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2218 Self aligning ball bearing

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

Model

2218

Model with tapered hole

2218K

d

90 mm

od

160 mm

B

40 mm

C0

70.2 kN

cor

28.5 kN

Pu

1.32 Pu

reference speed

7500 r/min

limit speed

5300 r/min

weight

3.4 kg
Mounting dimensions

d1、d2

112

D1、D2

140

C1

b

K

r1,2 minimum value

2

da minimum value

101

da max

Da max

149

ra max

2

kr

0.04

e

0.27

Y1

2.3

Y2

3.6

Y0

2.5

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