621/612轴承
更新日期：2025-05-03简介: KOYO轴承621/612 类型为圆锥滚子轴承，内径：53.975mm 外径：120.65mm 厚度：41.275mm轴承主要应用于铣头插头,轴承传动,卫浴设施,质谱产品,脱硫机类,工程机械,研磨抛光设备,灌注装置,气缸特殊,泵类设备,挤齿机等等，更多详细资料您可致电我司，获取KOYO 621/612轴承配合尺寸,重量,额定动负荷,载荷,621/612极限转速,游隙, 轴承的图纸、样品、价格或者替换产品等！咨询电话:022-58519723/22/21
圆锥滚子轴承621/612样本图纸
d - 53,975 mm
D - 120,65 mm
T - 41,275 mm
B - 41,275 mm
C - 31,75 mm
a - 27,3 mm
r min. - 3,6 mm
r2 min. - 3,2 mm
da min. - 70 mm
Da - 105 mm
db min - 63 mm
ra max. - 3,6 mm
rb max. - 3,2 mm
Db - 110 mm
Weight - 2,213 Kg
Basic dynamic load rating (C) - 174 kN
Basic static load rating (C0) - 217 kN
(Grease) Lubrication Speed - 3500 r/min
(Oil) Lubrication Speed - 4600 r/min
Calculation factor (e) - 0,31
Calculation factor (Y0) - 1,05
Calculation factor (Y1) - 1,91
相同尺寸同类型近似型号
Timken 621/612B Timken 621/612-S FBJ 621/612 Timken 624/612 KOYO 621/612 NTN 4T-621/612 ISO 621/612 Timken 621/612 CX 621/612随机推荐型号
SNR 10N.6207.F075.E ISO 1215K+H215 KOYO 1310 NACHI 22238EK NTN 30319 NTN 30348DF ISB 31307 KBC 32010XJ NTN 4T-72218C/72487 FBJ 5214 FAG 61903 SKF 6316 CX 7200 C CX 748S/742 INA 89330-M KOYO 935/932 AST AST50 76IB76 ISB GE 115 XS K SKF BK2516 NSK HR200KBE52+L NTN KJ14X18X17.8 SKF K89440M IKO KT 324550 SKF LUCR 60-2LS NTN NN3007 NKE RCJTY17 KOYO RF354028 CONSOLIDATED RMS-21-LL CONSOLIDATED 6304-ZZNR CONSOLIDATED 4207-ZZ
品牌列表
- 轴承产品
- 轴承系列
- 内径
- 外径
- 厚度
- KOYO 621/612
- 圆锥滚子轴承
- 53.975
- 120.65
- 41.275
- ISO 7012 CDB
- 角接触球轴承
- 60
- 95
- 36
- AST ASTT90 2015
- 关节轴承
- 20
- 23
- ISO NJ2034
- 圆柱滚子轴承
- 170
- 260
- 54
- NTN NNU49/600C1NAP4
- 圆柱滚子轴承
- 600
- 800
- 200
- CONSOLIDATED NKS-28
- 滚针轴承
- 42
- 20
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