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

22252-BEA-XL-K-MB1_Spherical Roller Bearings

Main Dimensions & Performance Data

d

260 mm

D

480 mm

B

130 mm

Cr

2600000 N

Cor

3450000 N

Cur

295000 N

Reference speed

1070 rpm

Limiting speed

1720 rpm

Mounting dimensions

da min

280 mm Shaft shoulder minimum diameter

r min

5 mm Minimum chamfer size

D1

415.1 mm Outer ring inner diameter

Da max

460 mm Maximum diameter of housing shoulder

ra max

4 mm Maximum pocket radius

ds

12.5 mm Lubrication hole diameter

da max

308 mm Shaft shoulder maximum diameter

db min

276 mm The minimum cavity diameter of the bushing

ns

23.5 mm Lubrication groove width

Ba min

25 mm Bushing minimum cavity width

Temperature range

T min

-30 °C Minimum operating temperature

T max

200 °C Maximum operating temperature

Calculation coefficient

e

0.26 Fa/Fr corresponds to different X and Y coefficients

Y1

2.57 Axial dynamic load factor

Y2

3.83 Axial dynamic load factor

Y0

2.52 Axial static load factor

上一篇:231S.1000

下一篇:222SM260-MA

返回列表页

返回顶部