简介: NTN轴承4T-644/632 类型为圆锥滚子轴承,内径:71.438mm 外径:136.525mm 厚度:41.275mm轴承主要应用于户外设备,检验化验仪器及配件,气动控制阀,酶免试剂,铣头插头,印刷设备,泵类设备,滤纸产品,噪声检查,卫浴设施,液压缸缓冲器等,更多详细资料您可致电我司,获取NTN 4T-644/632轴承配合尺寸,重量,额定动负荷,载荷,4T-644/632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4T-644/632样本图纸
d - 71,438 mm
D - 136,525 mm
T - 41,275 mm
B - 41,275 mm
C - 31,75 mm
ra1 max. - 3,3 mm
a - 11,4 mm
Da - 118 mm
db - 81 mm
ra max. - 3,5 mm
da - 87 mm
Db - 125 mm
Weight - 2,57 Kg
Basic dynamic load rating (C) - 194 kN
Basic static load rating (C0) - 262 kN
(Grease) Lubrication Speed - 2 800 r/min
(Oil) Lubrication Speed - 3 800 r/min
Calculation factor (e) - 0,36
Calculation factor (Y0) - 0,91
Calculation factor (Y2) - 1,66
相同尺寸同类型近似型号
Fersa 645/632 Timken 644/632 NTN 4T-645/632 ISO 644/632 Fersa 644/632 NTN 4T-H414249/H414210 CX H414249/10 Timken H414249/H414210B NSK 644/632 Timken 645/632-B CX 644/632 NTN 4T-644/632 NSK H414249/H414210 Timken 645X/632 ISO H414249/10 Timken 645/632 NACHI H414249/H414210 FBJ H414249/H414210 Timken 644/632B KOYO H414249/H414210随机推荐型号
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