QJ311N2MA-Angular Contact Bearing-The QWE Company

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+49 201 844 536464

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179616749@qq.com

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QJ311N2MA Four point angular contact ball bearing

Position：Model > Angular Contact Bearing

Main Dimensions & Performance Data

Model	QJ311N2MA
Model without locating slot	QJ311MA
d	55 mm
od	120 mm
B	29 mm
cr	137 kN
cor	118 kN
Pu	5 Pu
limit speed	10000 r/min
weight	1.75 kg

Mounting dimensions

d1	70.5
D1	97.8
r 1,2 minimum value	2
a	61
da minimum value	66
D a max	109
r a max	2
A	0.0404

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