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7312BECBY Single row angular contact ball bearing

Position:Model > Angular Contact Bearing
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Main Dimensions & Performance Data

Model

7312BECBY

d

60 mm

od

130 mm

B

31 mm

cr

104 kN

cor

76.5 kN

Pu

3.2 Pu

reference speed

6300 r/min

limit speed

6700 r/min

weight

1.75 kg
Mounting dimensions

d1

87.2

d2

72.6

D1、D2

105

D5

r1,2 minimum value

2.1

r3,4 minimum value

1.1

a

55

da minimum value

72

da max

Da max

118

Db max

123

ra max

2

rb max

1

A

0.0846

kr

0.1

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