Deep groove ball bearings
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61909-2RS1-Single row deep groove ball bearing
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Main Dimensions & Performance Data

Model

61909-2RS1

Side opening seal

d

45 mm

od

68 mm

B

12 mm

C

14 kN

C0

10.8 kN

Pu

0.465 Pu

reference speed

– r/min

limit speed

6000 r/min

weight

0.14 kg
Mounting dimensions

d1(mm)

52.4

d2(mm)

D1 (mm)

D2 (mm)

62.8

r1,2 min (mm)

0.6

da min (mm)

48.2

da max (mm)

52

Da max (mm)

64

ra max (mm)

0.6

kr

0.02

f0

16