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68450/68712 Inch single row tapered roller bearing

Position:Model > Tapered Roller Bearings
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Main Dimensions & Performance Data

Model

68450/68712

Iso355 standard

68000

d

114.3 mm

od

180.975 mm

T

34.925 mm

cr

227 kN

cor

280 kN

Pu

30 Pu

reference speed

2800 r/min

limit speed

3400 r/min

weight

2.95 kg
Mounting dimensions

d1

144

B

31.75

C

25.4

r1,2min

3.5

r3,4min

3.3

a

39

damax

129

dbmin

129

Damin

158

Damax

167

Dbmin

170

Camin

4

Cbmin

9.5

ramax

3.5

rbmax

3.3

e

0.5

Y

1.2

Y0

0.7

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