简介: NACHI轴承645/632 类型为圆锥滚子轴承,内径:71.438mm 外径:136.525mm 厚度:41.275mm轴承主要应用于汽修工具,摩托车类,垃圾处理,直线传动,反光材料,生物化工,工业机电,储运设备,海洋分析,医疗器械,汽车等,更多详细资料您可致电我司,获取NACHI 645/632轴承配合尺寸,重量,额定动负荷,载荷,645/632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645/632样本图纸
d - 71.438 mm
D - 136.525 mm
T - 41.275 mm
B - 41.275 mm
C - 31.750 mm
a - 11.0 mm
r1 min. - 6.4 mm
r2 min. - 3.2 mm
Weight - 2,5 Kg
Basic dynamic load rating (C) - 197000 kN
Basic static load rating (C0) - 267000 kN
(Grease) Lubrication Speed - 2500 r/min
(Oil) Lubrication Speed - 3500 r/min
Calculation factor (e) - 0.36
Calculation factor (Y0) - 0.91
Calculation factor (Y1) - 1.66
相同尺寸同类型近似型号
Timken 644/632 ISO H414249/10 NSK 644/632 NTN 4T-H414249/H414210 CX H414249/10 NTN 4T-645/632 Timken 645/632 Timken 645/632-B CX 644/632 Timken 645X/632 FBJ H414249/H414210 KOYO H414249/H414210 FBJ 644/632 NACHI H414249/H414210 Timken H414249/H414210 Timken 644/632B Fersa 645/632 ISO 644/632 NACHI 645/632 Fersa 644/632随机推荐型号
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