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2312 Self aligning ball bearing

Position:Model > Self-aligning ball bearings
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Main Dimensions & Performance Data

Model

2312

Model with tapered hole

2312K

d

60 mm

od

130 mm

B

46 mm

C0

87.1 kN

cor

28.5 kN

Pu

1.46 Pu

reference speed

9500 r/min

limit speed

7000 r/min

weight

2.6 kg
Mounting dimensions

d1、d2

77.1

D1、D2

110

C1

b

K

r1,2 minimum value

2.1

da minimum value

72

da max

Da max

118

ra max

2

kr

0.05

e

0.33

Y1

1.9

Y2

3

Y0

2

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