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企業(yè)簡(jiǎn)介
寧波豪泰軸承有限公司成立于2002年，坐落于杭州灣南岸的微小軸承之鄉(xiāng)一一寧波慈溪市。公司占地面積8000多平方米，擁有國(guó)內(nèi)先進(jìn)的全自動(dòng)生產(chǎn)流水線以及各類精密檢測(cè)設(shè)備，專業(yè)從事精密微小型、低噪音深溝球軸承的生產(chǎn)。
質(zhì)量是企業(yè)的生命，也是豪泰軸承的根本。長(zhǎng)期以來(lái)，我公司一直注重質(zhì)量體系的建設(shè)和完善，通過(guò)ISO9001：2015質(zhì)量管理體系認(rèn)證，從系統(tǒng)上保證了豪泰軸承產(chǎn)品質(zhì)量的穩(wěn)定性和一致性，從而更好的服務(wù)于廣大客戶。同時(shí)，豪泰軸承的原材料和零部件也已經(jīng)通過(guò)美國(guó)SGS關(guān)于RoHs指令（2002/95/EC指令）和歐盟REACH法規(guī)測(cè)試。
公司自成立以來(lái)，已于國(guó)內(nèi)外多家客戶建立了良好的合作關(guān)系，產(chǎn)品質(zhì)量獲得廣泛好評(píng)。同時(shí)針對(duì)不同領(lǐng)域的客戶，我司也通過(guò)研發(fā)各類非標(biāo)產(chǎn)品，為其解決相應(yīng)困難。我們相信，在廣大客戶的支持下，豪泰全體同仁將更加努力，致力于開發(fā)新產(chǎn)品和提供更高的服務(wù)質(zhì)量，讓我們攜手共進(jìn)，共同創(chuàng)建更美好的明天。
Ningbo Haotai BearingCo.,Ltd.was established in2002 and islocated inCixi City, Ningbo,thehometown of small bearings on the south coast of Hangzhou Bay. The company covers an area of over 8000 square met ers and has advanced fuly automated production lines and various precision testing equipmentin China,spe cializing in Engaged in the production of precision micro smalland low-noise deep groove ballbearings.
Quality is the life of a company and the foundation of Haotai bearings.Fora long time, our company has been focusing on the construction of quality system andPerfect and certified by ISO9001:2015 quality mana gement system, ensuring the stability and quality of Haotai bearing products from a systematic perspective Consistency,inorder tobetterserveourcustomers.Meanwhile, therawmaterialsand componentsofHaotai bearings have also been approved by SGS in the United StatesRegarding the RoHs Directive (2002/95/EC Dir ective) and the EU REACH regulation testing.
Since its establishment, the company has established good cooperative relationships with multiple custo mers both domestically and internationally and its product quality has received widespread praise.At the sa me time,our company also develops various non-standard products to solve corresponding diffculties for customers in different fields. We believe that inWith the support of our customers,all colleagues at Haotai will work even harder todevelop new productsand provide higher service qualityLet's work together to create a better tomorrow.
CEETTITIIITTON 沃眾認(rèn)證 WozhongCertification CERTIFICATEOFQUALITY MANAGEMENTSYSTEM CertificateNo:033821Q00700R0M This is to Certify that the Quality Management Systemof
T006111 Registration Address:Longquan Village Xinzhuang，Henghe Town,Cixi CITY,Zhejian Ningbo Haotai Bearing Co,Ltd
Province
Business Address \because Longquan VillageXinzhuang,Henghe Town,CixiCITY,ZhejiangProvince Hasbeenassessed and is in conformity with GB/T19001-2016/IS09001:2015 Certification Scope:Bearing manufacturing ONGCER 認(rèn)證 Signed by: BicDds
CEETTITIIITTOO 證書專用章 IssueDate:29/01/2021 Reissue Date:29/01/2021 Valid Until:28/01/2024 第一次監(jiān)督 次監(jiān)督 三次監(jiān)督 Thecertificateisvlidwithinhetemofvalidityfalladministrativeandqualiftion license subject to the alation of P.R.Chin This certificate is maintained through regular (12months)the supervision and audit and the use of the supervision and audit of the quality of the effective.
The cer can be checked on the CNCA website:http://v Wozhong Addres:Room 14A1, Huafu Bilding,No.585, Longhua WestRoad,XuhuiDistrict,hanghihir Wozhong Tel:+86-021-68411652
產(chǎn)品應(yīng)用范圍 Application
□軸承被廣泛用于家用空調(diào)電器、醫(yī)療器材、電動(dòng)工具、摩托車、發(fā)電機(jī)、圓織機(jī)配件、變速器及健身器材等行業(yè)。產(chǎn)品遠(yuǎn)銷歐美，日本，東南亞等國(guó)家和臺(tái)灣地區(qū)。
Our bearingsare widely used in household appliances,air-conditioning, medical devices,power tools,motorcycles,generators,textilemachine,transmission and fitness equipment.Out bearings have been exported to Europe, America,Japan,Southeast Asia and Taiwan region.
生產(chǎn)車間PRODUCTIONWORKSHOP
公司堅(jiān)特質(zhì)量方針“質(zhì)量至上、持續(xù)改進(jìn)、科學(xué)管理，顧客滿意的原則，對(duì)產(chǎn)品生產(chǎn)過(guò)程中的每一道工藝和工序都嚴(yán)格要求，產(chǎn)品一次性檢驗(yàn)合格率達(dá)到 9 9 % ：質(zhì)量是企業(yè)的生命，不斷完善的質(zhì)量管理是企業(yè)生命延續(xù)的保證。
On the principle of"quality first,continuous improvement,scientific management, customers'satisfaction',we're strict in every manufacturing process,the one.time passing rate of quality is 9 9 % .Quality is the life of an enterprise,the constant improvement of quality controlis the insurance ofan enterprise's life.
軸承材料及軸承精度 Material and Precision of Bearing
軸承材料
軸承套圈和滾動(dòng)體：采用優(yōu)質(zhì)高碳銘軸承鋼(GC15)制造。
保持器：采用優(yōu)質(zhì)冷軋鋼板(08#或10#)沖壓制成，必要時(shí)可采用增強(qiáng)工程塑料制造。
防塵蓋：采用進(jìn)口專用材料(SPCC)或不銹鋼板(1Cr18Ni9或1Cr13)制造。
密封圈：采用經(jīng)表面處理的優(yōu)質(zhì)鋼板(08#或10#)骨架和丁腈橡膠(NBR)熱壓制成，必要時(shí)采用不銹鋼骨架和(1Cr18Ni9)骨架和膠耐油耐高溫的特殊橡膠制造。
Material of the Bearing
Bearing Ferrule and roller:Made of high-carbon chromium bearing steel(GCr15).
Maintainer:Madeof Cold reduced plate(08#or10#).Canadopt enganced engineeringplasticif necessary.
Dust Cover:Made of special material SPCC)orstainless steel plate(1Cr18Ni9 or1Cr13).
SealingRing:Adoptsteelplate(08#or10#)frameworkwith surfacetreatmentandbutadiene-acrylonitrile rubber(NBP afterheatpressure,canadoptsteelplate framework(1Cr18Ni9 with special rubberofoil&heatresistance.
高碳鉻軸承化學(xué)成分：Componentof high-carbonchromium bearing steel:
| 钢材代号 | 化学成份% | ||||||||
| C | Si | Mn | Cr | Mo | P | S | Cu | Ni | |
| Gcr15 | 0.95~ 1.05 | 0.15~ 0.35 | 0.25~ 0.45 | 1.40~ 1.65 | ≤0.10 | ≤0.025 | ≤0.25 | ≤0.25 | ≤0.3 |
Gcr15軸承鋼與同標(biāo)準(zhǔn)代號(hào)對(duì)照：Gcr15 bearing steelcompare to same standard code:
| 中国 | ISO | 美国AIS | 德国DN | 日本J川 | 瑞典SKF |
| Gcr15 | 693/XVII | 52100 | 100Cr6 | SUJ2 | SKF3 |
軸承精度
軸承精度是指尺寸精度和旋轉(zhuǎn)精度。
國(guó)家標(biāo)準(zhǔn)軸承精度等級(jí)分別為：0級(jí)、6級(jí)、5級(jí)、4級(jí)等。
Precision of bearing Precision of bearing means dimension precision swiveling precision.
The national standard of bearing precision isGrade O,Grade 6,Grade5,Grade 4 etc.
軸承精度等級(jí)對(duì)照表BearingPrecision
| 标准代号 | 精度等级 | |||
| GB | 0 | 6 | 5 | 4 |
| I0S | 0 | 6 | 5 | 4 |
| DIN | P0 | P6 | P5 | P4 |
| JIS | 0 | 6 | 5 | 4 |
| ANSI | ABEC1 | ABEC3 | ABEC5 | ABEC7 |
0級(jí)公差（ABEC-1）
| mm | △dmp | Vdsp | Vamp | Kia | △Bs | VBs | ||||||
| Diam径系series | 2、3、4 | 全部 Whole | 正常 Normal | 修正b Revised | ||||||||
| 超过 | 到7° | 上p差 | 下偏差r | 9 | 0、1 最大max | 最大max | 最大max | 上偏差 | 下偏差 | 最大max | ||
| 0.6 | 0 | -8 | 10 | 8 | 6 | 6 | 10 | 0 | -40 | 丨 | 12 | |
| 0.6 | 2.5 | 0 | -8 | 10 | 8 | 6 | 6 | 10 | 0 | -40 | 12 | |
| 2.5 | 10 | 0 | -8 | 10 | 8 | 6 | 6 | 10 | 0 | -120 | -250 | 15 |
| 10 | 18 | 0 | -8 | 10 | 8 | 6 | 6 | 10 | 0 | -120 | -250 | 20 |
| 18 | 30 | 0 | -10 | 13 | 10 | 8 | 8 | 13 | 0 | -120 | -250 | 20 |
| 30 | 50 | 0 | -12 | 15 | 12 | 9 | 9 | 15 | 0 | -120 | -250 | 20 |
| 50 | 80 | 0 | -15 | 19 | 19 | 11 | 11 | 19 | 0 | -150 | -380 | 25 |
| 80 | 120 | 0 | -20 | 25 | 25 | 15 | 15 | 25 | 0 | -200 | -380 | 25 |
| 120 | 180 | 0 | -25 | 31 | 31 | 30 | 30 | 31 | 0 | -250 | -500 | 30 |
| D mm | △Dmp | VDsp | Vdmp | Kea | △cis △Cs | Vcs | |||||||
| 型号轴承BearingNO | 2、3、4 | caped | |||||||||||
| 超过r | 到° | 上偏e | 下偏差r | 9 0、1 最大max | 2、3、4 最大max | 最大max | U偏差r | 下偏差 | 最大max Vcis | ||||
| 0.6 | 0 | -8 | 10 | 8 | 6 | 10 | 6 | 15 | |||||
| 0.6 | 6 | 0 | -8 | 10 | 8 | 6 | 10 | 6 | 15 | ||||
| 6 | 18 | 0 | -8 | 10 | 8 | 6 | 10 | 6 | 15 | 与同一轴承内圈的△Bs 及VBs相同 Same as the△and VB: Of the same bearing inner ring | |||
| 18 | 30 | 0 | -9 | 12 | 9 | 7 | 12 | 7 | 15 | ||||
| 30 | 50 | 0 | -11 | 14 | 11 | 8 | 16 | 8 | 20 | ||||
| 50 | 80 | 0 | -13 | 16 | 13 | 10 | 20 | 10 | 25 | ||||
| 80 | 120 | 0 | -15 | 19 | 19 | 11 | 26 | 11 | 35 | ||||
| 120 | 150 | 0 | -18 | 23 | 25 | 14 | 30 | 14 | 40 | ||||
| 180 | 180 | 0 | -25 | 31 | 31 | 19 | 38 | 19 | 45 | ||||
| a适用于内、外止动环安装前或拆卸后。 b仅适用于沟型球轴承 | |||||||||||||
| 6级公差（ABEC-3） | 内圈Inner ring | 单位：um unit | |||||||||
| d mm | Vds列 | Vdmp | △B | ||||||||
| △dmp | Diameterseries | Kia 全部 Whole | 正常 | VBs 修正b | |||||||
| 超过 | 到0° | 上pp差r | 下偏差 | 9 | 0、1 最大max | 2、3、4 | 最大max | 最大max | 上偏差r | Normal Revised 下偏差r | 最大max |
| 1 | 0.6 | 0 | -7 | 9 | 7 | 5 | 5 | 5 | 0 | -40 1 | 12 |
| 0.6 | 2.5 | 0 | -7 | 9 | 7 | 5 5 | 5 | 0 | -40 | 12 | |
| 2.5 | 10 | 0 | -7 9 | 7 | 5 | 5 | 6 | 0 | -120 | -250 | 15 |
| 10 | 18 | 0 | -7 | 9 7 | 5 | 5 | 7 | 0 | -120 | -250 | 20 |
| 18 | 30 | 0 | -18 | 10 | 8 | 6 6 | 8 | 0 | -120 | -250 | 20 |
| 30 | 50 | 0 | -10 | 13 | 10 | 8 8 | 10 | 0 | -120 | -250 | 20 |
| 50 | 80 | 0 | -12 | 15 15 | 9 9 | 10 | 0 | -150 | -380 | 25 | |
| 80 | 120 | 0 | -15 | 11 11 | 13 | 0 | -200 | -380 | 25 | ||
| 120 | 180 | 0 | -18 | 19 23 | 19 23 | 14 | 14 | 18 0 | -250 | -500 | 30 |
| △Dmp | VDsβ | Vdmp | Kea | b △cs △cis | Vcis Vcs | |||||||||||
| 9 | 型号轴承BearingNO 0、1 | 2、3、4 | Ca闭型轴anng 2、3、4 | |||||||||||||
| 超过 | 到7° | 上偏差r | 下偏差r | 最大max | 最大max 最大max | 上偏差 | 下偏差 | 最大max | ||||||||
| 一 | 2.5 | 0 | -7 | 9 | 7 | 5 | 9 | 5 | 8 | |||||||
| 2.5 | 6 | 0 | -7 | 9 | 7 | 5 | 9 | 5 | 8 | |||||||
| 6 | 18 | 0 | -7 | 9 | 7 | 5 | 9 | 5 | 8 | 与同一轴承内圈的△Bs | ||||||
| 18 | 30 | 0 | -8 | 10 | 8 | 6 | 10 | 6 | 9 | |||||||
| 30 | 50 | 0 | -9 | 11 | 9 | 7 | 13 | 7 | 10 | 及VBs相同 Same as the△and VBsOf | ||||||
| 50 | 80 | 0 | -11 | 14 | 11 | 8 | 16 | 8 | 13 | the same bearing innerring | ||||||
| 80 | 120 | 0 | -13 | 16 | 16 | 10 | 20 | 10 | 18 | |||||||
| 120 | 150 | 0 | -15 | 19 | 19 | 11 | 25 | 11 | 20 | |||||||
| 180 | 180 | 0 | -18 | 23 | 23 | 14 | 30 | 14 | 23 | |||||||
| 5级公差（ABEC-5） 内圈 Inner ring 单位：um | |||||||||||||
| mm | △dmp | Vdmp | Sia | unit | |||||||||
| Kia Sd | 全部 | △ | |||||||||||
| 9 | 0、1、2、3、4 | Whole | Normal | 修正b Revised | |||||||||
| 超过 | 到170 | 上偏er | 下偏差 | 最大max | 最大max | 最大max | 最大max | 最大max | 上per | 下偏差 | 最大max | ||
| 0.6 | 0 | -5 | 5 | 4 | 3 | 4 | 7 | 7 | 0 | -40 | -250 | 5 | |
| 0.6 | 2.5 | 0 | -5 | 5 | 4 | 3 | 4 | 7 | 7 | 0 | -40 | -250 | 5 |
| 2.5 | 10 | 0 | -5 | 5 | 4 | 3 | 4 | 7 | 7 | 0 | -120 | -250 | 5 |
| 10 | 18 | 0 | -5 | 5 | 4 | 3 | 4 | 7 | 7 | 0 | -120 | -250 | 5 |
| 18 | 30 | 0 | -6 | 6 | 5 | 3 | 4 | 8 | 8 | 0 | -120 | -250 | 5 |
| 30 | 50 | 0 | -8 | 8 | 6 | 4 | 5 | 8 | 8 | 0 | -120 | -250 | 5 |
| 50 | 80 | 0 | -9 | 9 | 7 | 5 | 5 | 8 | 8 | 0 | -150 | -250 | 6 |
| 80 | 120 | 0 | -10 | 10 | 8 | 5 | 6 | 9 | 9 | 0 | -200 | -380 | 7 |
| 120 | 180 | 0 | -13 | 13 | 10 | 5 | 8 | 10 | 10 | 0 | -250 | -380 | 8 |
| mm | △amp | Vdsp | Vdmp | Kia | SS | Sea.b | Seal | b △cs △cis | Vcis Vcs | |||||
| 9 | Diamries | 0、1、2、3、4 | ||||||||||||
| 超过r | 到加° | 上偏差r | 下偏差 | 最大max | 最大max | 最大max | 最大max | 最大max | 最大max | 上偏e | 下W差 | 最大max 5 | ||
| 一 | 2.5 | 0 | -5 | 5 | 4 | 3 | 5 | 8 | 8 | 11 | 5 | |||
| 2.5 | 6 | 0 | -5 | 5 | 4 | 3 | 5 | 8 | 8 | 11 | ||||
| 6 | 18 | 0 | -5 | 5 | 4 | 3 | 5 | 8 | 8 | 11 | 与同一轴承内 | 5 5 | ||
| 18 | 30 | 0 | -6 | 6 | 5 | 3 | 6 | 8 | 8 | 11 | 圈的△Bs相同 | 5 | ||
| 30 | 50 | 0 | -8 | 8 | 6 | 4 | 8 | 8 | 8 | 11 | Same as the△B ofthe same | 6 | ||
| 50 | 80 | 0 | -9 | 9 | 7 | 5 | 9 | 8 | 8 | 14 | biearig inner | 8 | ||
| 80 | 120 | 0 | -10 | 10 | 8 | 5 | 10 | 9 | 9 | 16 | ||||
| 120 | 150 | 0 | -11 | 11 | 8 | 6 | 11 | 10 | 10 | 18 | 8 | |||
| 150 | 180 | 0 | -13 | 13 | 10 | 7 | 13 | 11 | 11 | 20 | 8 | |||
振動(dòng)與噪音
除了載荷、速度和壽命等軸承的基本要求外，低噪音和低振動(dòng)在實(shí)際應(yīng)用中正變得越來(lái)越重要。眾所周知，振動(dòng)過(guò)度會(huì)使軸承早期失效，同時(shí)振動(dòng)加劇會(huì)增加能源消耗；另一方面，高噪音會(huì)破壞個(gè)人和家庭生活環(huán)境。因此，從一開始找出并解決振動(dòng)和噪音的源頭，對(duì)軸承的良好運(yùn)行至關(guān)重要。
豪泰通過(guò)S0910測(cè)檢議對(duì)影響軸承振動(dòng)和噪音的每個(gè)因素進(jìn)行分析。為制造低振動(dòng)和低噪音軸承提供有方的幫助。
影響振動(dòng)和噪音的因素
\bullet 套圈因素
軸承旋轉(zhuǎn)時(shí)滾動(dòng)體在滾道中滾動(dòng)而激發(fā)出一種平穩(wěn)且連續(xù)性的噪聲，此噪音通常稱為滾道聲。滾道聲將直接增大軸承的振動(dòng)和噪音，此噪音產(chǎn)生源在于受到載荷后的套圈固有振動(dòng)所致。可通過(guò)提高軸承套圈溝道的圓度、波紋度等精度水平，來(lái)降低軸承的振動(dòng)和噪音。
鋼球因素
鋼球的振動(dòng)數(shù)值大小及表面精度直接影響到軸承振動(dòng)和噪音的產(chǎn)生。豪泰要求鋼球生產(chǎn)方的鋼球具有很低的振動(dòng)數(shù)值和很好的表面精度，如提高鋼球的圓度，波紋度要求，在100倍顯微鏡下觀察鋼球表面，其表面不能有任何劃傷、擦傷、啃傷等缺陷。從而達(dá)到降低軸承的振動(dòng)和噪音的目的。
保持架
因素在軸承旋轉(zhuǎn)過(guò)程中保持架的自由振動(dòng)以及它與滾動(dòng)體相撞擊會(huì)發(fā)出一種噪聲，此噪音通常稱為保持架聲。保持架聲將直接增大軸承的振動(dòng)和噪音?？赏ㄟ^(guò)提高保持架的制造精度，優(yōu)選合理的間隙和保持架竄動(dòng)量來(lái)改善二。豪泰所使用的保持架，其生產(chǎn)廠方均具有先進(jìn)的生產(chǎn)工藝和極高的制造水平。在保持架的竄動(dòng)量方面經(jīng)過(guò)數(shù)十次的實(shí)驗(yàn)，使保持架的竄動(dòng)量得到一個(gè)理想值。為軸承的減振降噪提供了幫助。
\bullet 清潔度因素
軸承的清潔不良將直接增加軸承的振動(dòng)和噪音的產(chǎn)生。因此積極采用先進(jìn)的清洗技術(shù)，對(duì)零配件和合套后的產(chǎn)品進(jìn)行有效徹底的清洗，對(duì)提高軸承的清潔度尤為重要。豪泰采用先進(jìn)的氣相清洗機(jī)對(duì)軸承零配件進(jìn)行有效地清洗；在合套后的產(chǎn)品清洗方面，清洗設(shè)備采用先超聲波，后噴淋的工藝，其中噴淋清洗采用科學(xué)的多段式噴淋工藝，大大提高了軸承的清潔度，從而減小了軸承的振動(dòng)和噪音的產(chǎn)生。
潤(rùn)滑脂因素
軸承專用潤(rùn)滑脂對(duì)軸承的減振降噪等方面起到關(guān)鍵性作用。良好的潤(rùn)滑脂不但能使軸承的壽命延長(zhǎng)，而且能減輕軸承的振動(dòng)和減小軸承的噪音。尤其是對(duì)噪音有特殊要求的電機(jī)上，軸承潤(rùn)滑脂的選用尤為重要。豪泰可根據(jù)客戶的不同使用要求，為客戶選用不同的潤(rùn)滑脂，使軸承的振動(dòng)和噪音方面充分滿足客戶的特殊使用要求。
振動(dòng)值上升及對(duì)策
豪泰對(duì)每一個(gè)出廠的產(chǎn)品進(jìn)行百分之百的噪音和振動(dòng)的檢測(cè)。同時(shí)，豪泰近來(lái)顯著改良了深溝球軸承的設(shè)計(jì)，進(jìn)一步降低了振動(dòng)和噪音等級(jí)。一旦遇到下面的情況，客戶需要引起注意。
\bullet 振動(dòng)值上升及對(duì)策
| 类型 | 描述 | 原因 | 针对措施 |
| 自身产生振动 | 轴承在旋转过程中自身 产生的振动 | 轴承的钢球和滚道在圆 度上有变化 | 不能，是能 减少振动 |
| 由轴承最震在外引起 | 无规律的噪音随着轴承性 能的降级而产生，多出现于 磨损氧化或腐蚀性的情况 | 周边环境的污染影响了 轴承。负载运转的轴承没 有充分的润滑油脂 | 这些情况能够通过适当地 设计隔离部分并提供充足 的润滑就可以消除 |
| 由未对准起的振动 | 未对准的轴承在旋转过 程中产生噪音 | 轴承在安装时没有很好 的与轴或轴承座对准/轴 和钿承座精确不够.。 | 好的对准方法和特殊的对 准工具能降低振动/使用高 精度的轴和轴承座 |
| 自身损坏引起的振动 | 未对准的轴承在旋转过 程中产生噪音 | 不正确的运转或者错误 的装配 | 使用正确的装配方法和装 配工具。使用带时间控制 的感应加热器和温度预设 定方式 |
VIBRATIONANDNOISE
振動(dòng)和噪聲
軸承的振動(dòng)和噪聲分為Z、 z _ { { * } } z _ { \scriptscriptstyle 3 } 和 \scriptstyle { ±b { Z } } _ { 4 } 四類，用SO910-1型儀器測(cè)量，根據(jù)特殊要求，用BVT-1型儀器測(cè)量，分為V \mathsf { v } _ { \imath } 和 ±b { \mathsf { v } } _ { 3 } 。數(shù)據(jù)顯示如下，客戶，客戶需要在訂單上標(biāo)明振動(dòng)和噪聲等級(jí)的要求。
The vibration and noise of bearings are classified as four classes as z _ { \scriptscriptstyle 1 } 、 Z _ { _ 2 } . ， Z _ { \scriptscriptstyle 3 } , and Z4.it is measured by theinstrument of S0910-1,For special requirement,it is measured by BVT-1and classified as \mathsf { V } _ { 1 } , \mathsf { V } _ { 2 } , \mathsf { V } _ { 3 } andV4. The data are shown as below,Customer,Customer need mark the requirement of vibration and noise class on the order.
Vibration limitvalue of the deep groove ball bearing(acceleration）:
| 公称内径 Nominal bore | 0直径系列 0 Diameter series | 2直径系列 | 3直径系列 | ||||||||||||
| 2 Diameter series | 3 Diameter series | ||||||||||||||
| d(mm) | Z | Z1 | Z2 | Z3 | Z4 | Z | Z1 | Z2 | Z3 Z4 | Z | Z1 | Z2 Z3 | Z4 | ||
| 3 | 31 | 30 | 28 | 24 | 20 20 | 32 32 | 31 31 | 28 28 | 26 26 | 22 22 | 33 33 | 32 32 | 29 | 27 27 | 23 |
| 4 | 31 | 30 | 28 30 | 24 | 29 | 23 | |||||||||
| 5 | 33 | 32 | 26 | 22 | 34 | 33 | 30 | 28 | 24 | 35 | 33 | 31 | 29 | 25 | |
| 6 | 33 | 32 | 30 | 26 | 22 | 34 | 33 | 30 | 28 | 24 | 35 | 33 | 31 | 29 | 25 |
| 7 | 35 | 34 | 31 | 27 | 23 | 36 | 34 | 32 | 30 | 25 | 37 | 35 | 33 | 31 | 26 |
| 8 | 35 | 34 | 31 | 27 | 23 | 36 | 34 | 32 | 30 | 25 | 37 | 35 | 33 | 31 | 26 |
| 9 | 37 | 36 | 32 | 28 | 24 | 38 | 36 | 33 | 31 | 26 | 39 | 37 | 35 | 33 | 28 |
| 10 | 39 | 38 | 34 | 29 | 24 | 40 | 38 | 35 | 31 | 26 | 42 | 40 | 36 | 33 | 28 |
| 12 | 40 | 39 | 35 | 30 | 25 | 41 | 39 | 35 | 31 | 26 | 43 | 41 | 36 | 33 | 28 |
| 15 | 41 | 40 | 36 | 31 | 26 | 42 | 40 | 37 | 32 | 27 | 44 | 42 | 38 | 34 | 29 |
| 17 | 42 | 40 | 36 | 31 | 26 | 43 | 41 | 37 | 32 | 27 | 45 | 43 | 38 | 34 | 29 |
| 20 | 43 | 41 | 37 | 32 | 27 | 44 | 42 | 38 | 34 | 29 | 46 | 44 | 39 | 35 | 30 |
| 22 | 43 | 41 | 37 | 32 | 27 | 44 | 42 | 38 | 34 | 29 | 46 | 44 | 39 | 35 | 30 |
| 25 | 44 | 42 | 38 | 34 | 30 | 45 | 43 | 39 | 36 | 32 | 47 | 45 | 40 | 37 | 33 |
| 28 | 45 | 43 | 39 | 35 | 31 | 46 | 44 | 40 | 37 | 33 | 48 | 46 | 41 | 38 | 34 |
| 30 | 45 | 43 | 39 | 35 | 31 | 46 | 44 | 40 | 37 | 33 | 48 | 46 | 41 | 38 | 34 |
| 32 | 46 | 44 | 40 | 36 | 32 | 47 | 45 | 41 | 38 | 34 | 49 | 47 | 42 | 39 | 35 |
| 35 | 47 | 45 | 41 | 37 | 33 | 48 | 46 | 42 | 39 | 35 | 50 | 48 | 43 | 40 | 36 |
| 40 | 49 | 47 | 42 | 38 | 34 | 50 | 48 | 43 | 40 | 36 | 52 | 50 | 45 | 41 | 37 |
| 45 | 51 | 49 | 44 | 41 | 38 | 52 | 50 | 45 | 42 | 39 | 54 | 52 | 47 | 43 | 40 |
| 50 | 53 | 50 | 46 | 43 | 40 | 54 | 51 | 47 | 44 | 41 | 56 | 53 | 49 | 45 | 42 |
| 55 | 55 | 52 | 48 | 45 | 42 | 56 | 53 | 49 | 46 | 43 | 58 | 55 | 50 | 47 | 44 |
| 60 | 57 | 54 | 50 | 47 | 44 | 58 | 55 | 50 | 47 | 44 | 60 | 57 | 52 | 49 | 46 |
| 65 | 45 | 44 | 42 | 37 | 46 | 45 | 43 | 38 | 47 | 46 | 44 | 39 | |||
| 70 75 | 46 47 | 45 46 | 43 44 | 38 39 | 47 48 | 46 47 | 44 45 | 39 40 | 48 49 | 47 48 | 45 46 | 40 41 | |||
| unit | 单位：dB |
單位：um/s unit
| 公称内径 Nominal bore | V1 | V2 | V3 | V4 | ||||||||
| 低频 | 中频 | 高频 | 低频 | 中频 | 高频 | 低频 | 中频 | 高频 | 低频 | 中频 | 高频 | |
| d(mm) 3 | L 60 | M 35 | H 32 | L 48 | M 26 | H 22 | L 31 | M 16 | H 15 | L 28 | M 10 | H |
| 4 | 60 | 35 | 32 | 48 | 26 | 22 | 31 | 16 | 15 | 28 | 10 | 10 10 |
| 5 | 74 | 48 | 40 | 58 | 36 | 30 | 35 | 21 | 18 | 32 | 11 | 11 |
| 6 | 74 | 48 | 40 | 58 | 36 | 30 | 35 | 21 | 18 | 32 | 11 | 11 |
| 7 | 92 | 66 | 54 | 72 | 48 | 40 | 44 | 28 | 24 | 38 | 12 | 12 |
| 8 | 92 | 66 | 54 | 72 | 48 | 40 | 44 | 28 | 24 | 38 | 12 | 12 |
| 9 | 92 | 66 | 54 | 72 | 48 | 40 | 44 | 28 | 24 | 38 | 12 | 12 |
| 10 | 120 | 80 | 70 | 90 | 60 | 50 | 55 | 35 | 30 | 45 | 14 | 15 |
| 12 | 120 | 80 | 70 | 90 | 60 | 50 | 55 | 235 | 30 | 45 | 14 | 15 |
| 15 | 150 | 100 | 85 | 110 | 78 | 60 | 65 | 46 | 35 | 52 | 18 | 18 |
| 17 | 150 | 100 | 85 | 110 | 78 | 60 | 65 | 46 | 35 | 52 | 25 | 25 |
| 20 | 180 | 125 | 100 | 130 | 100 | 75 | 80 | 60 | 45 | 60 | 25 | 25 |
| 22 | 180 | 125 | 100 | 130 | 100 | 75 | 80 | 60 | 45 | 60 | 30 | 32 |
| 25 | 180 | 125 | 100 | 130 | 100 | 75 | 80 | 60 | 45 | 60 | 30 | 32 |
| 28 | 180 | 125 | 100 | 130 | 100 | 75 | 80 | 60 | 45 | 60 | 35 | 40 |
| 30 | 200 | 150 | 130 | 150 | 120 | 100 | 90 | 75 | 60 | 70 | 35 | 40 |
| 32 | 200 | 150 | 130 | 150 | 120 | 100 | 90 | 75 | 60 | 70 | 35 | 40 |
| 35 | 200 | 150 | 130 | 150 | 120 | 100 | 90 | 75 | 60 | 70 | 42 | 45 |
| 40 | 240 | 180 | 160 | 180 | 150 | 130 | 110 | 90 | 80 | 82 | 50 | 50 |
| 45 | 240 | 180 | 160 | 180 | 150 | 130 | 110 | 90 | 80 | 82 | 60 | 60 |
| 50 | 280 | 200 | 200 | 210 | 160 | 160 | 125 | 100 | 100 | 95 | 70 | 70 |
| 55 | 280 | 220 | 200 | 210 | 180 | 180 | 125 | 110 | 110 | 95 | 70 | 70 |
| 60 | 320 | 220 | 240 | 240 | 180 | 200 | 145 | 110 | 130 | 100 | 80 | 80 |
| 65 | 180 | 160 | 240 | 130 | 100 | 150 | 105 | 80 | 105 | 50 | 50 | 75 |
| 70 | 200 | 180 | 280 | 150 | 120 | 200 | 110 | 90 | 135 | 58 | 58 | 88 |
| 75 | 200 | 180 | 280 | 150 | 120 | 200 | 110 | 90 | 135 | 58 | 58 | 88 |
| 80 | 240 | 210 | 320 | 180 | 120 | 240 | 130 | 110 | 160 | 65 | 65 | 100 |
| 生产厂家 Manufacturer | 牌号 Brand | 基础油 Base oil | 滴点℃ Dropping point | 稠度 Consistency | 使用温度℃ temperature range | 性能特点 Characteristics |
| Lo低噪音触承润滑脂e | 矿物Mineral | 196 | 281 | -20~120 | Low vocegrease | |
| 3520 | ||||||
| 2120 | -0-2000 | |||||
| 埃索 Exxon | Beacon325 | 双酯Diester | 193 | 290 | -60~120 | Lowtemp低r温ture grease. |
| PolyrexEM | 矿物Mineral | 260 | 288 | -40~180 | 耐高温、低嗓音脂 Hightemperaturerange. lowvoice grease | |
| 协同 Kyodo yushi | Muitemp SRL | 多元醇酯+双酯 Poiyoi ester+Diester | 190 | 250 | -50~150 | 音长 temperature range grease |
| Muitemp SB-M | 合成油Synthetic oil | 220 | 260 | -40~200 | 耐高温、高速脂 High temperaturerange、 lowvoicegrease | |
| Muitemp PS2 | 双酯Diester | 189 | 280 | -50~110 | Lowtemp低r温ure grease. | |
| ET-K | Syntheticl/E ster | 260 | 300 | -40~200 | Highrange | |
| 克虏勃 Kluber | Lsofoex super LDS1 | 双酯Diester | 190 | 280 | -60~130 | 低温脂 Lowtemperaturegrease. |
| Asonic CLY32 | 合成Synthetic | 190 | 265~280 | -50~140 | Lowtemp低温uregrease. | |
| Asonic GHY72 | 脂-矿物EsterMineral | 250 | 250~280 | -40~180 | grease | |
| BarriertaL552 | 氟化油Fiuorinated | 280 | -35~260 | 耐高、低温脂 Withstandhighand low temperaturegrease | ||
| 壳牌 Shell | Alvania RL2 | 矿物Mineral | 182 | 272 | -25~120 | Normaltemper ature |
| Alvania RLQ2 | 矿物Mineral | 195 | 266 | -25~120 | Low vocgspeed grease | |
| 美孚 Mobiloil | Mobil28 | 合成碳氢 Synthetic hydrocarbon | 260 | 280 | -60~180 | Highandlowmperature grease |
| Hp222 | 合成油Syntheticoil | 190 | 280 | -20~120 | Normaltemperature grease | |
| 杜邦 Dupont | Krytox GPL226 | 氟化油PFAE | -36~260 | cv univ万j节intgrease | ||
| Krytox GPL205 | 氟化油PFAE | -36~204 | Hightempurerange grease | |||
| 雪佛龙 Csltex | Chevron SRL2 | 矿物Mineral | 243 | 280 | -30~150 | Hightempraturerange grease |
| RPM GreasSRI OEM | 矿物Mineral | 243 | 280 | -30~150 | 耐高温、高速脂 Hightemperaturerange lowvoice grease |
深溝球軸承公制60系列Deep Groove Ball BearingsMetric Series 60深溝球軸承公制69系列DeepGrooveBallBearingsMetricSeries69
| 一般选择 | |||
| Z | ：单面 | 防尘盖 | |
| ZZ | ：双面 | 防尘盖 | |
| RZ | ：单面 | 非接触密封圈 | |
| 2RZ | ：双面 | 非接触密封圈 | |
| RS | ：单面 | 接触密封圈 | |
| 2RS | ：双面 | 接触密封圈 | |
| RS1 | ：单面 | 中接触密封圈 | |
| 2RS1 | ：双面 | 中接触密封圈 | |
| Co | ：一般游隙 | ||
| C3 | ：大于一般游隙 | ||
| EMQ | ：电机质量 | ||
| 轴承型号 | 主要尺寸 | 额定基本负荷 | 极限转速 | 装球数 | 重量 | ||||||
| d | D | B,C | Cr | Cor | 脂 | 油 | 球数 | 尺寸 | Ibs | kg | |
| mminch | mminch | mminch | KN | KN | rpm | rpm | mm | ||||
| 604 | 40.1575 | 12 0.472440.1575 | 0.97 | 0.36 | 47000 | 55000 | 8 | 1.588 | 0.0088 | 0.004 | |
| 605 | 50.1969140.551250.1969 | 1.33 | 0.51 | 41000 | 51000 | 8 | 2.000 | 0.0077 | 0.0035 | ||
| 606 | 60.2362 | 17 0.66936 0.2362 | 2.19 | 0.87 | 38000 | 45000 | 8 | 2.831 | 0.0154 | 0.007 | |
| 607 | 7 0.2756 | 190.748 | 60.2362 | 2.34 | 0.95 | 35000 | 42000 | 7 | 3.500 | 0.0154 | 0.007 |
| 608 | 80.3149 | 22 0.8661 | 7 0.2756 | 3.45 | 1.4 | 32000 | 38000 | 7 | 3.969 | 0.0253 | 0.0115 |
| 609 | 90.3543 | 240.9449 | 7 0.2756 | 3.9 | 1.66 | 31000 | 37000 | 7 | 3.969 | 0.0323 | 0.0147 |
| 6000 | 10 0.393726 1.0236 | 80.3150 | 4.75 | 1.96 | 30000 | 36000 | 7 | 4.763 | 0.0418 | 0.019 | |
| 6001 | 12 0.472428 1.1024 | 80.3150 | 5.4 | 2.36 | 29000 | 33000 | 8 | 4.763 | 0.0453 | 0.0206 | |
| 6002 | 15 0.590632 1.2598 | 90.3543 | 5.85 | 2.85 | 25000 | 29000 | 9 | 4.763 | 0.066 | 0.03 | |
| 6003 | 17 0.669335 1.378 | 10 0.3937 | 6 | 3.24 | 23000 | 26000 | 10 | 4.763 | 0.0858 | 0.039 | |
| 6004 | 20 0.787442 1.6535 | 12 0.4724 | 9.38 | 5.03 | 18000 | 21000 | 9 | 6.350 | 0.1518 | 0.069 | |
| 6005 | 250.9843471.8504 | 12 0.4724 | 10.07 | 5.85 | 16000 | 19000 | 10 | 6.350 | 0.176 | 0.08 | |
| 6006 | 30 1.181155 2.1654 | 13 0.5118 | 13.23 | 8.3 | 13000 | 15000 | 11 | 7.144 | 0.2508 | 0.114 | |
| 6007 | 35 1.37862 2.440914 0.5512 | 15.98 | 10.28 | 12000 | 14000 | 11 | 7.938 | 0.3256 | 0.148 | ||
| 6008 | 40 1.574868 2.677215 0.5906 | 16.78 | 11.54 | 10000 | 12000 | 12 | 7.938 | 0.4158 | 0.189 | ||
| 6009 | 45 1.771775 2.952816 0.6299 | 19.89 | 13.99 | 9200 | 11000 | 12 | 8.731 | 0.5192 | 0.236 | ||
| 6010 | 50 1.968580 3.1496 | 16 0.6299 | 20.77 | 15.38 | 8400 | 9800 | 13 | 8.731 | 0.5588 | 0.254 | |
| 轴承型号 | 主要尺寸 | 额定基本负荷 | 极限转速 | 装球数 | 重量 | ||||||
| d mminch | D mminch | B,C | Cr | Cor | 脂 | 油 | 球数 | 尺寸 | Ibs | kg | |
| mminch | KN | KN | rpm | rpm | mm | ||||||
| 624 | 4 0.1575 | 13 0.5118 | 5 0.1968 | 1.310 | 0.490 | 42000 | 50000 | 6 | 2.381 | 0.0106 | 0.0048 |
| 625 | 50.1969 | 16 0.6299 | 5 0.1968 | 1.760 | 0.680 | 37000 | 44000 | 6 | 3.175 | 0.011 | 0.005 |
| 626 627 | 6 0.2362 7 0.2756 | 190.748 | 6 0.2362 70.2756 | 2.340 3.450 | 0.950 1.400 | 34000 3200037000 | 41000 | 7 | 3.500 | 0.0176 | 0.008 |
| 628 | 80.3149 | 22 0.8661 24 0.9448 | 80.3149 | 4.000 | 1.660 | 3100036000 | 7 | 3.969 | 0.0286 0.0374 | 0.013 | |
| 4.750 | 1.960 | 2700032000 | 7 | 3.969 | 0.0418 | 0.017 | |||||
| 629 | 90.3543 | 26 1.0236 | 8 0.3149 | 7 | 4.763 | 0.019 | |||||
| 6200 6201 | 10 0.3937 12 0.4724 | 30 1.1811 32 1.2598 | 90.3543 10 0.3937 | 5.400 7.280 | 2.390 3.100 | 25000 | 30000 | 8 | 4.763 | 0.066 | 0.03 |
| 6201-1/2 | 12.7 0.5 | 32 1.2598 | 10 0.3937 | 7.280 | 23000 | 28000 | 7 | 5.953 | 0.0792 | 0.036 | |
| 6202 | 15 0.5906 | 35 1.378 | 11 0.4331 | 3.100 | 23000 | 28000 | 7 | 5.953 | 0.0792 | 0.036 | |
| 6202-5/8 | 15.875 0.625 | 7.640 | 3.720 | 20000 | 25000 | 8 | 5.953 | 0.1012 | 0.046 | ||
| 35 1.3780 | 11 0.4331 | 7.640 | 3.720 | 20000 20000 | 25000 | 8 | 5.953 | 0.1012 | 0.046 | ||
| 6202-16 6203 | 16 0.6299 17 0.6693 | 351.378 40 1.5748 | 11 0.4331 | 7.640 | 3.720 | 25000 | 8 | 5.953 | 0.1012 0.143 | 0.046 | |
| 6203-5/8 | 15.875 0.625 | 40 1.5748 | 12 0.4724 12 0.4724 | 9.570 9.570 | 4.790 | 18000 18000 | 22000 | 8 | 6.747 | 0.143 | 0.065 0.065 |
| 6204 | 20 0.7874 | 47 1.8504 | 14 0.5512 | 4.790 | 22000 | 8 | 6.747 | 0.2354 | |||
| 6205 | 25 0.9843 | 522.047 | 12.840 | 6.650 | 16000 | 18000 | 8 | 7.938 | 0.275 | 0.107 0.125 | |
| 6206 | 30 1.1811 | 62 2.4409 | 15 0.5906 | 14.020 | 7.880 | 13000 | 16000 | 9 | 7.938 | 0.4422 | 0.201 |
| 16 0.6299 | 19.460 | 11.310 | 12000 | 14000 | 9 | 9.525 | 0.6314 | ||||
| 6207 | 35 1.378 | 72 2.8346 | 17 0.6693 | 27.060 | 15.330 | 10000 | 12000 | 8 | 12.000 | 0.287 | |
| 6208 | 40 1.5748 | 80 3.1496 | 18 0.7087 | 29.520 | 18.140 | 8800 | 10000 | 9 | 12.000 | 0.803 | 0.365 |
| 6209 | 45 1.7717 | 853.3465 | 19 0.748 | 29.360 | 19.190 | 7800 | 9200 | 10 | 11.509 | 0.924 | 0.42 |
| 6210 | 50 1.9685 | 90 3.5433 | 20 0.7874 | 35.070 | 23.220 | 7100 | 8300 | 10 | 12.700 | 1.0252 | 0.466 |
| 轴承型号 | 主要尺寸 | 额定基本负荷 | 极限转速 | 装球数 | 重量 | ||||||
| d | D | B | Cr | Cor | 脂 | 油 | 球数 | 尺寸 | Ibs | kg | |
| 635 | mminch | mminch | mminch | KN | KN | rpm | rpm | mm | |||
| 50.1969 | 190.748 | 6 0.2362 | 2.340 | 0.950 | 34000|42000 | 9 | 2.381 | 0.0242 | 0.011 | ||
| 636 | 60.2362 | 22 0.8661 | 7 0.8661 | 2.550 | 1.370 | 32000|38000 | 7 | 3.696 | 0.0308 | 0.014 | |
| 637 | 7 0.2756 | 26 1.0236 | 90.3543 | 3.500 | 2.780 | 30000|36000 | 7 | 4.763 | 0.055 | 0.025 | |
| 638 | 80.3149 | 28 1.1024 | 90.3543 | 3.540 | 1.990 | 28000|32000 | 7 | 4.763 | 0.0638 | 0.029 | |
| 639 | 90.3543 | 30 1.1811 | 10 0.3937 | 3.930 | 2.230 | 2500030000 | 8 | 4.763 | 0.0792 | 0.036 | |
| 6300 | 10 0.3937 | 35 1.378 | 11 0.4331 | 7.650 | 3.470 | 2300027000 | 7 | 6.350 | 0.1188 | 0.054 | |
| 6301 | 12 0.4724 | 37 1.4567 | 12 0.4724 | 7.690 | 3.500 | 21000|25000 | 7 | 6.350 | 0.1298 | 0.059 | |
| 6302 | 15 0.5906 | 42 1.6535 | 13 0.5118 | 11.450 | 5.430 | 19000|22000 | 7 | 7.938 | 0.1804 | 0.082 | |
| 6303 | 17 0.6693 | 47 1.6535 | 14 0.5512 | 13.580 | 6.580 | 1600019000 | 7 | 8.731 | 0.2486 | 0.113 | |
| 6304 | 20 0.7874 | 52 2.4072 | 15 0.5906 | 15.940 | 7.880 | 1400017500 | 7 | 9.525 | 0.3124 | 0.142 | |
| 6305 | 25 0.9843 | 62 2.4409 | 17 0.6693 | 22.410 | 11.510 | 12000 | 14000 | 7 | 11.509 | 0.4972 | 0.226 |
| 63/28 | 28 1.1024 | 68 2.6772 | 18 0.7087 | 24.960 | 13.830 | 11000 | 13000 | 8 | 11.509 | 0.6512 | 0.296 |
| 6306 | 30 1.1811 | 72 2.8346 | 19 0.748 | 27.030 | 15.260 | 10000 | 12000 | 8 | 12.000 | 0.7678 | 0.349 |
| 6307 | 35 1.378 | 80 3.1496 | 21 0.8268 | 33.390 | 19.290 | 8800 | 10000 | 8 | 13.494 | 1.012 | 0.46 |
| 6308 | 40 1.5748 | 90 3.5433 | 23 0.9055 | 40.760 | 24.010 | 7800 | 9200 | 8 | 15.081 | 1.419 | 0.645 |
| 6309 | 45 1.7717 | 100 3.937 | 25 0.9843 | 48.890 | 29.560 | 7000 | 8200 | 8 | 16.669 | 1.8524 | 0.842 |
| 6310 | 50 1.9685 | 110 4.3307 | 27 1.063 | 57.540 | 35.340 | 6400 | 7500 | 8 | 18.256 | 2.3892 | 1.086 |
| 轴承型号 | 主要尺寸 | 额定基本负荷 | 极限转速 | 装球数 | 重量 | |||||||
| d | D | B | Cr | Cor | 脂 | 油 | 球数尺寸 | Ibs | kg | |||
| 开式 | 闭式 | |||||||||||
| mminch | mminch | mminch | mm inch | KN | KN | rpm | rpm | mm | ||||
| 685 | 50.1969 | 11 0.4331 | 30.1181 | 50.1969 | 0.715 | 0.282 | 46000 | 54000 | 8 | 1.588 | 0.0053 | 0.0024 |
| 686 | 6 0.2362 | 13 0.5118 | 3.5 0.1378 | 50.1969 | 1.080 | 0.440 | 40000 | 50000 | 8 | 2.000 | 0.0059 | 0.0027 |
| 687 | 7 0.2756 | 14 0.5512 | 3.5 0.1378 | 50.1969 50.1969 | 1.170 | 0.510 | 39000 | 49000 | 9 | 2.000 | 0.0066 | 0.003 |
| 688 | 80.315 | 16 0.6299 | 40.1575 | 1.330 | 0.585 | 37000 | 45000 | 9 | 2.381 | 0.0088 | 0.004 | |
| 689 | 90.3543 | 17 00.6693 | 4 0.1575 | 50.1969 | 1.720 | 0.820 | 35000 | 42000 | 11 | 2.000 | 0.0088 | 0.004 |
| 6800 | 10 0.3937 | 190.748 | 50.1969 | 50.1969 | 1.830 | 0.925 | 3300040000 | 9 | 2.381 | 0.011 | 0.005 | |
| 6800W7 | 10 0.3937 | 190.748 | 70.2756 | 70.2756 | 1.830 | 0.925 | 3300040000 | 9 | 2.381 | 0.0132 | 0.006 | |
| 6801 | 12 0.4724 | 21 0.8268 | 50.1969 | 5 0.1969 | 1.920 | 1.040 | 32000 | 38000 | 12 | 2.381 | 0.0132 | 0.006 |
| 6802 | 15 0.5906 | 24 0.9449 | 50.1969 | 50.1969 | 2.080 | 1.260 | 28000 | 32000 | 14 | 2.381 | 0.0154 | 0.007 |
| 6803 | 17 0.6693 | 26 1.0236 | 50.1969 | 50.1969 | 2.810 | 1.720 | 25000 | 30000 | 15 | 2.381 | 0.0176 | 0.008 |
| 6804 | 20 0.7874 | 32 1.2598 | 7 0.2756 | 7 0.27564.010 | 2.470 | 2300028000 | 13 | 3.500 | 0.033 | 0.015 | ||
| 6805 | 250.9843 | 37 1.4567 | 7 0.2756 | 70.27564.310 | 2.950 | 1800023000 | 15 | 3.500 | 0.044 | 0.02 | ||
| 6806 | 30 1.1811 | 42 1.6535 | 7 0.2756 | 7 0.2756 | 4.700 | 3.620 | 16000 | 19000 | 18 | 3.500 | 0.055 | 0.025 |
| 6807 | 35 1.378 | 47 1.8504 | 7 0.2756 | 7 0.2756 | 4.900 | 4.050 | 13000 | 17000 | 22 | 3.175 | 0.0638 | 0.029 |
| 6808 | 40 1.5748 | 52 2.0472 | 7 0.2756 | 7 0.2756 | 5.100 | 4.400 | 12000 | 15000 | 24 | 3.175 | 0.0726 | 0.033 |
| 6809 | 45 1.7717 | 58 2.2835 | 7 0.2756 | 70.2756 | 6.400 | 6.100 | 11000 | 13000 | 27 | 3.175 | 0.088 | 0.04 |
| 6810 | 50 1.9685 | 65 2.5591 | 7 0.2756 | 70.2756 | 6.670 | 6.800 | 9600 | 11000 | 24 | 3.969 | 0.1144 | 0.052 |
| 轴承型号 | 主要尺寸 | 额定基本负荷 | 极限转速 | 装球数 | 重量 | ||||||
| d mminch | D mminch | B mminch | Cr KN | Cor KN | 脂 rpm | 油 rpm | 球数 | 尺寸 mm | Ibs | kg | |
| 693 | 30.1181 | 80.315 | 30.1181 | 0.560 | 0.180 | 61000 | 68000 | 6 | 1.588 | 0.0013 | 0.0006 |
| W693 | 30.1181 | 80.315 | 40.1575 | 0.560 | 0.180 | 61000 | 68000 | 6 | 1.588 | 0.0015 | 0.0007 |
| 694 | 4 0.157511 0.4331 | 40.1575 | 0.715 | 0.276 | 50000 | 56000 | 7 | 2.000 | 0.004 | 0.0018 | |
| 695 | 5 0.1969 | 130.5118 | 40.1575 | 1.080 | 0.430 | 44000 | 51000 | 8 | 2.000 | 0.0053 | 0.0024 |
| 696 | 6 0.2362 | 150.5906 | 50.1969 | 1.350 | 0.530 | 40000 | 46000 | 8 | 2.381 | 0.0084 | 0.0038 |
| 697 | 70.275617 0.669350.1969 | 1.610 | 0.715 | 37000 | 43000 | 9 | 2.381 | 0.0114 | 0.0052 | ||
| 698 | 80.3149190.748 | 60.2362 | 1.990 | 0.865 | 37000 | 42000 | 7 | 3.500 | 0.0161 | 0.0073 | |
| 699 | 90.3543200.7874 | 60.2362 | 2.480 | 1.090 | 34000 | 40000 | 9 | 2.381 | 0.018 | 0.0082 | |
| 6900 | 10 0.393722 0.86616 0.2362 | 2.700 | 1.270 | 32000 | 38000 | 12 | 2.381 | 0.0198 | 0.009 | ||
| 6901 | 12 0.472424 0.94496 0.2362 | 2.890 | 1.460 | 31000 | 36000 | 9 | 3.500 | 0.0242 | 0.011 | ||
| 6902 | 15 0.5906281.10247 0.2756 | 4.360 | 2.240 | 27000 | 31000 | 10 | 3.969 | 0.0352 | 0.016 | ||
| 6903 | 17 0.669330 1.18117 0.2756 | 4.650 | 2.580 | 25000 | 29000 | 11 | 3.969 | 0.0396 | 0.018 | ||
| 6904 | 20 0.787437 1.45679 0.3543 | 6.370 | 3.680 | 20000 | 24000 | 11 | 4.763 | 0.0792 | 0.036 | ||
| 6905 | 250.984342 1.65359 0.3543 | 7.010 | 4.550 | 17000 | 21000 | 13 | 4.763 | 0.0924 | 0.042 | ||
| 6906 | 301.181147 1.65359 0.3543 | 7.240 | 5.010 | 16000 | 19000 | 14 | 4.763 | 0.1056 | 0.048 | ||
| 6907 | 35 1.378552.165410 0.3937 | 11.200 | 7.450 | 13000 | 17000 | 13 | 5.953 | 0.1628 | 0.074 | ||
| 6908 | 401.574862 2.440912 0.4724 | 14.600 | 10.200 | 11000 | 13000 | 13 | 6.747 | 0.242 | 0.11 | ||
| 6909 | 451.771768 2.677212 0.4724 | 15.100 | 11.200 | 9800 | 12000 | 14 | 6.747 | 0.2816 | 0.128 | ||
| 6910 | 50 1.968572 2.834612 0.4724 | 15.600 | 12.200 | 9000 | |||||||
| 11000 | 15 | 6.747 | 0.2904 | 0.132 | |||||||
| 轴承 型号 NO Bearing | 外形尺寸 Shape dimension | 额定负荷 LoadRaring | 参考 重量 | |||||||
| 内径 d mm inch | 外径 D mminch | 宽度 开式 | B 闭式 | 倒角 Chamfer mm inch | 动负荷 Cr N | 静负荷 Cor N | ||||
| MR84 | 4 0.1575 | 8 | 0.3150 | mm inch 2 0.0787 | mminch 3 0.1181 | 0.1 | 0.004 | 181 | 78 | 0.00056 |
| MR85 | 5 | 0.1969 8 | 0.3150 | 2 0.0787 | 2.5 | 0.0984 0.08 | 0.003 | 181 | 78 | 0.00025 |
| MR95 | 5 | 0.1969 9 | 0.3543 | 2.5 0.0984 | 3 | 0.1181 0.15 | 0.006 | 332 | 142 | 0.00058 |
| MR104 | 4 | 0.1575 10 | 0.3937 | 3 0.1181 | 4 | 0.1575 0.15 | 0.006 | 715 | 265 | 0.00133 |
| MR105 | 5 | 0.1969 10 | 0.3937 | 3 0.1181 | 4 | 0.1575 | 0.15 0.006 | 460 | 196 | 0.00126 |
| MR106 | 6 | 0.2362 10 | 0.3937 | 2.5 0.0984 | 3 | 0.1181 | 0.1 0.004 | 460 | 196 | 0.0007 |
| MR115 | 5 | 0.1969 11 | 0.4331 | 4 0.1575 | 4 | 0.1575 | 0.15 0.006 | 735 | 284 | 0.00062 |
| MR117 | 7 | 0.2756 11 | 0,4331 | 2.5 0.0984 | 3 | 0.1181 | 0,1 0.004 | 450 | 206 | 0.00071 |
| MR126 | 6 | 0.2362 | 12 0.4724 | 3 | 0.1181 4 | 0.1575 | 0.15 0.006 | 774 | 329 | 0.00166 |
| MR128 | 8 | 0.3150 | 12 0.4724 | 2.5 | 0.0984 3.5 | 0,1378 | 0.1 0.004 | 510 | 255 | 0.0009g |
| MR137 | 7 | 0.2756 13 | 0.5118 | 3 0.1181 | 4 | 0.1575 | 0.15 0.006 | 715 | 265 | 0.00201 |
| NR148 | 8 | 0.3150 | 14 0.5512 | 3.5 | 0.1378 4 | 0.1575 | 0.15 0.006 | 715 | 265 | 0.00219 |
| MR166 | 6 | 0.2362 | 16 0.6299 | 6 0.2362 | 6 | 0.2362 | 0.15 0.006 | 1470 | 600 | 0.00580 |
支持非標(biāo)定制系列：軸承+鋼套Support non-standard custom series: bearing +steel sleeve
寧波豪泰軸承有限公司
NINGBOHAOTAIBEARINGCO.,LTD.
地址：浙江省慈溪市橫河鎮(zhèn)相士地村軸承路128號(hào)
No. 128, ZhouCheng Road, Xiangshidi Village, Henghe Town, Cixi City,Zhejiang ProvinceZhejiang Province 電話：13805822439/13567410176
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