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

Model

219

with stop ring

219NR

Stop ring

SP170

d

95 mm

od

170 mm

B

32 mm

C

121 kN

C0

122 kN

Pu

4.5 Pu

reference speed

6700 r/min

limit speed

4000 r/min

weight

2.7 kg
Mounting dimensions

d1(mm)

116

D2 (mm)

151.3

D3

163.65

D4

182.9

b

3.5

b

3.1

C

5.69

r 1,2 min

2.1

r0 max

0.6

da min (mm)

107

da max

D a max

158

Db min

185

ba min

4

Ca max

8.79

ra max (mm)

2

kr

0.04