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深沟球轴承 深沟球轴承

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报名地址:上海市奉贤区泰叶路159弄33号

7315-B-XL-TVP_Thin Wall Bearing

Main Dimensions & Performance Data

d

75 mm

D

160 mm

B

37 mm

Cr

140000 N

Cor

107000 N

Cur

6900 N

Reference speed

4500 rpm

Limiting speed

5600 rpm

Mounting dimensions

da min

87 mm Shaft shoulder minimum diameter

r min

2.1 mm Minimum chamfer size

Da max

148 mm Maximum diameter of housing shoulder

r1 min

1.1 mm Minimum chamfer size

D1

128 mm Inner ring rib diameter

Db max

153 mm Maximum diameter of outer ring

ra max

2.1 mm Maximum pocket radius

ra1 max

1 mm Maximum pocket radius

d1

109.2 mm Inner ring rib diameter

a

68 mm Pressure cone tip distance

α

40 ° Contact angle

Temperature range

T min

-30 °C Minimum operating temperature

T max

120 °C Maximum operating temperature

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