Deep groove ball bearings
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209-2Z-Single row deep groove ball bearing with ball loading notch
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Main Dimensions & Performance Data

Model

209-2Z

with stop ring

209-2ZNR

Stop ring

SP85

d

45 mm

od

85 mm

B

19 mm

C

35.2 kN

C0

30 kN

Pu

1.27 Pu

reference speed

14000 r/min

limit speed

6800 r/min

weight

0.44 kg
Mounting dimensions

d1(mm)

57.6

D2 (mm)

75.19

D3

81.81

D4

91.6

b

1.9

b

1.7

C

3.28

r 1,2 min

1.1

r0 max

0.6

da min (mm)

52

da max

57

D a max

78

Db min

93

ba min

2.2

Ca max

4.98

ra max (mm)

1

kr

0.04