简介: KOYO轴承25877R/25821 类型为圆锥滚子轴承,内径:34.925mm 外径:73.025mm 厚度:23.812mm轴承主要应用于播出系统,机床主轴,X射线设备,钢钉产品,保鲜设备,显示器件,激光器件,立式加工,攻丝机类,工程机械,小五金类等,更多详细资料您可致电我司,获取KOYO 25877R/25821轴承配合尺寸,重量,额定动负荷,载荷,25877R/25821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25877R/25821样本图纸
d - 34,925 mm
D - 73,025 mm
T - 23,812 mm
B - 24,608 mm
C - 19,05 mm
a - 15,8 mm
r min. - 1,6 mm
r2 min. - 0,8 mm
da min. - 43 mm
Da - 65 mm
db min - 40,5 mm
ra max. - 1,6 mm
rb max. - 0,8 mm
Db - 68 mm
Weight - 0,475 Kg
Basic dynamic load rating (C) - 72,2 kN
Basic static load rating (C0) - 87,3 kN
(Grease) Lubrication Speed - 5600 r/min
(Oil) Lubrication Speed - 7400 r/min
Calculation factor (e) - 0,29
Calculation factor (Y0) - 1,14
Calculation factor (Y1) - 2,07
相同尺寸同类型近似型号
Fersa 25877/25821 ISO 25878/25821 KBC 25877/25821 Timken 2786/2735X CX 25877/25820 FAG K25877-25821 ISO 25877/25820 ISO 2793/2735X CX 2793/2735X FBJ 25878/25821 NACHI 25877/25821 Fersa 2796/2735X NSK 25877/25821 PFI 25877/20 CX 25878/25821 NTN 4T-2793/2735X NTN 4T-25877/25821 NTN 4T-25877/25820 ISO 25877/25821 Timken 25878/25821随机推荐型号
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