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报名地址:上海市奉贤区泰叶路159弄33号

B7226-C-T-P4S-UL_Main shaft bearing

Main Dimensions & Performance Data

d

130 mm

D

230 mm

B

40 mm

Cr

215000 N

Cor

151000 N

Cur

11900 N

Reference speed

8500 rpm

Limiting speed

5600 rpm

Mounting dimensions

da

148 mm Shaft shoulder diameter

rmin

3 mm Minimum chamfer size

da

h12 Shaft shoulder clearance diameter

r1min

3 mm Minimum chamfer size

α

15 ° contact angle

Da

211.5 mm Diameter of outer ring shoulder

Da

H12 Outer ring clearance shoulder diameter

ramax

2.5 mm Maximum cavity radius

ra1max

1 mm Maximum cavity radius

Etkmin

160.9 mm Minimum injection pitch diameter

Etkmax

172 mm Maximum injection pitch diameter

Etk1min

160.9 mm Minimum injection pitch diameter

Etk1max

172 mm Maximum injection pitch diameter

a

44.1 mm Top distance of pressure cone

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

100 °C Maximum operating temperature
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