Deep groove ball bearings
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61912-2RZ-Single row deep groove ball bearing
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Main Dimensions & Performance Data

Model

61912-2RZ

Side opening seal

d

60 mm

od

85 mm

B

13 mm

C

16.5 kN

C0

14.3 kN

Pu

0.6 Pu

reference speed

16000 r/min

limit speed

8000 r/min

weight

0.2 kg
Mounting dimensions

d1(mm)

68.3

d2(mm)

D1 (mm)

D2 (mm)

78.7

r1,2 min (mm)

1

da min (mm)

65

da max (mm)

68

Da max (mm)

80

ra max (mm)

1

kr

0.02

f0

16