13636661571

#
主轴轴承 主轴轴承

当前位置 型号目录 > 主轴轴承

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

B7236-E-T-P4S-UL_Main shaft bearing

Main Dimensions & Performance Data

d

180 mm

D

320 mm

B

52 mm

Cr

295000 N

Cor

260000 N

Cur

17300 N

Reference speed

5000 rpm

Limiting speed

3400 rpm

Mounting dimensions

da

213.5 mm Shaft shoulder diameter

rmin

4 mm Minimum chamfer size

da

h12 Shaft shoulder clearance diameter

r1min

4 mm Minimum chamfer size

α

25 ° contact angle

Da

286.5 mm Diameter of outer ring shoulder

Da

H12 Outer ring clearance shoulder diameter

ramax

3 mm Maximum cavity radius

ra1max

3 mm Maximum cavity radius

Etkmin

227.1 mm Minimum injection pitch diameter

Etkmax

240.4 mm Maximum injection pitch diameter

Etk1min

227.1 mm Minimum injection pitch diameter

Etk1max

240.4 mm Maximum injection pitch diameter

a

84.3 mm Top distance of pressure cone

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

100 °C Maximum operating temperature
返回顶部