13636661571

#
调心球轴承 调心球轴承

当前位置 型号目录 > 调心球轴承

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

1221-M_Self-aligning Ball Bearings

Main Dimensions & Performance Data

d

105 mm

D

190 mm

B

36 mm

Cr

75000 N

Cor

32500 N

Cur

1690 N

Reference speed

4350 rpm

Limiting speed

5700 rpm

Mounting dimensions

da min

117 mm Shaft shoulder minimum diameter

r min

2.1 mm Minimum chamfer size

D1

155.2 mm Inner ring rib diameter

Da max

178 mm Maximum diameter of housing shoulder

d1

133.9 mm Inner ring rib diameter

ra max

2.1 mm Maximum pocket radius

Temperature range

T min

-30 °C Minimum operating temperature

T max

150 °C Maximum operating temperature

Calculation coefficient

e

0.18 Fa\/Fr corresponds to different X and Y coefficients

Y1

3.52 Axial dynamic load factor

Y2

5.45 Axial dynamic load factor

Y0

3.69 Axial static load factor

上一篇:2319-M

下一篇:1321-M

返回列表页

返回顶部