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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

7214-B-XL-2RS-TVP_Thin Wall Bearing

Main Dimensions & Performance Data

d

70 mm

D

125 mm

B

24 mm

Cr

74000 N

Cor

62000 N

Cur

4300 N

Limiting speed

3000 rpm

Mounting dimensions

da min

79 mm Shaft shoulder minimum diameter

r min

1.5 mm Minimum chamfer size

Da max

116 mm Maximum diameter of housing shoulder

r1 min

1 mm Minimum chamfer size

D1

104 mm Inner ring rib diameter

Db max

119.4 mm Maximum diameter of outer ring

ra max

1.5 mm Maximum pocket radius

D2

107.6 mm Pocket to Outer Ring Inner Diameter

ra1 max

1 mm Maximum pocket radius

D3

117.9 mm The inner diameter of the pocket to the small side of the outer ring

d1

92.3 mm Inner ring rib diameter

d2

87.3 mm Thrust washer diameter

a

53 mm Pressure cone tip distance

α

40 ° Contact angle

Temperature range

T min

-20 °C Minimum operating temperature

T max

100 °C Maximum operating temperature

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