13636661571

#
球面滚子轴承 球面滚子轴承

当前位置 型号目录 > 球面滚子轴承

MODEL search
Contact Us
联系我们
服务热线:13636661571
手机号码:13636661571
电子邮箱:1403545967@qq.com
报名地址:上海市奉贤区泰叶路159弄33号

21306-E1-XL-TVPB_Spherical Roller Bearings

Main Dimensions & Performance Data

d

30 mm

D

72 mm

B

19 mm

Cr

72000 N

Cor

63000 N

Cur

7200 N

Reference speed

7300 rpm

Limiting speed

12000 rpm

Mounting dimensions

da min

37 mm Shaft shoulder minimum diameter

r min

1.1 mm Minimum chamfer size

D1

59.9 mm Outer ring inner diameter

Da max

65 mm Maximum diameter of housing shoulder

ra max

1 mm Maximum pocket radius

d2

41.5 mm Inner ring raceway diameter

Calculation coefficient

e

0.27 Fa/Fr corresponds to different X and Y coefficients

Y1

2.49 Axial dynamic load factor

Y2

3.71 Axial dynamic load factor

Y0

2.43 Axial static load factor
返回顶部