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报名地址:上海市奉贤区泰叶路159弄33号

HCB7020-EDLR-T-P4S-UL_Main shaft bearing

Main Dimensions & Performance Data

d

100 mm

D

150 mm

B

24 mm

Cr

79000 N

Cor

52000 N

Cur

3750 N

Reference speed

17000 rpm

Limiting speed

11000 rpm

Mounting dimensions

da

110 mm Shaft shoulder diameter

rmin

1.5 mm Minimum chamfer size

da

h12 Shaft shoulder clearance diameter

r1min

1.5 mm Minimum chamfer size

α

25 ° contact angle

Da

141 mm Diameter of outer ring shoulder

Da

H12 Outer ring clearance shoulder diameter

ramax

1.5 mm Maximum cavity radius

ra1max

0.6 mm Maximum cavity radius

BN

5.5 mm Ring groove distance

SN

14.5 mm Distance to lubrication hole

SB

2.2 mm Lubrication groove width

a

41.1 mm Top distance of pressure cone

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

100 °C Maximum operating temperature
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