d - 71,438 mm
D - 130,175 mm
T - 41,275 mm
B - 41,275 mm
C - 31,75 mm
ra1 max. - 3,3 mm
a - 29,9 mm
r min. - 6,4 mm
r1 min. - 3,3 mm
Da - 116 mm
db - 81 mm
ra max. - 6,4 mm
da - 93 mm
Db - 124 mm
Weight - 2,202 Kg
Basic dynamic load rating (C) - 195 kN
Basic static load rating (C0) - 263 kN
(Grease) Lubrication Speed - 2800 r/min
(Oil) Lubrication Speed - 3800 r/min
Calculation factor (e) - 0,36
Calculation factor (Y0) - 0,91
Calculation factor (Y1) - 1,7
NSK 645/633圆锥滚子轴承图纸和参数
- 发布时间：2026-05-01
- 产品型号: 645/633
- 新型号:645/633
- 内径：71,438mm 外径：130,175mm 厚度：41,275mm
- 主要类别：圆锥滚子轴承
- 应用行业:油桶加热,煤炭,睡眠监护,液压泵,移动厕所,食品仪器,专用设备,小型柴油发电机,液压接头,元素检测,手术器械
- 近似型号:NACHI 6455/6420 Timken 645/632-B Timken 6454/6420 Timken 644/632D+X1S-645 Fersa L44645/L44613 Timken 645/632 Timken 645X/632 Timken 645/632D+X1S-645 Timken NP182140/NP645406 Timken 6455/6420
- 天津八零动力国际贸易有限公司专业经销 645/633产品，常年备货NSK 645/633 圆锥滚子轴承. 我们可以可以快速将您所需要的645/633产品运送到全球任意地方购买 NSK 645/633 我认准八零动力工业，价格低，品种全，交货快，质量有保证！ 圆锥滚子轴承订购电话022-58519723/22/21
- NTN 30317DUDF
ISB CRBH8016A
NACHI NUP312
NTN SF4438
ZEN SF692-2Z
NSK 17BGR02X Timken 48286/48220 KOYO 46T30244JR/114 NTN 7309BBG NSK 95BER29XV1V PFI B10-50D KOYO BH1624 SKF BT1B328053AB/Q SNR CES204-12 SKF GE 25 ES-2LS INA GSH20-2RSR-B FAG HSS71920-C-T-P4S RHP MJT4 NBS NK 90/35 KOYO NN3020K NSK NNU 4920 AST NUP313 E KOYO RF445134A INA RFE30 ZEN S61901 NTN SF5235PX1 NTN SSN207ZZ KOYO T232807 FYH UCT204-12 CX UKFL211 SNR USPFL206 CONSOLIDATED MI-6 CONSOLIDATED 22x45x7mm CONSOLIDATED KG-180XPO-2RS CONSOLIDATED NU-160M
订购 NSK 645/633 请填写如下信息
Hot number：FAG K 35×42×16 MAC NU 210 Timken 23052YMB FAG 241/850-B-K30-MB CRAFT 6204ZZ NTN 7906DT Timken 81575/81963CD+X1S-81575 Timken K.81114TVP NTN KV57X65X39.8ZW NSK R 3 ZZ SKF W 6208-2RS1 SNR UCPAE211 American AT-746 FAF WSQ-110-102 SKF NUP 2211 ECPH
Previous：645/633 圆锥滚子轴承 ---- Next：6454/6420 圆锥滚子轴承
Return to NSK轴承型号查询