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61903-2RZ Single row deep groove ball bearing

Position:Model > Deep groove ball bearings
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Main Dimensions & Performance Data

Model

61903-2RZ

Side opening seal

d

17 mm

od

30 mm

B

7 mm

C

4.62 kN

C0

2.55 kN

Pu

0.108 Pu

reference speed

50000 r/min

limit speed

26000 r/min

weight

0.018 kg
Mounting dimensions

d1(mm)

20.4

d2(mm)

D1 (mm)

D2 (mm)

27.7

r1,2 min (mm)

0.3

da min (mm)

19

da max (mm)

20.3

Da max (mm)

28

ra max (mm)

0.3

kr

0.02

f0

15

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