309 NR-Deep groove ball bearing

Release time:
2022-05-12
Bearing inner diameter:
45 mm
Bearing outer diameter:
100 mm
Bearing thickness:
25 mm
Product description:
309 NRdeep groove ball bearing can be used in gearboxes, instruments and meters, motors, household appliances, internal combustion engines, traffic ve
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Hot products

Tel:18663012692

E-mail:markq.niu@vip.163.com

Main Dimensions & Performance Data

d

 45 - mm Bearing inner diameter

D

 100 - mm Bearing outer diameter

B

 25 - mm Bearing thickness

Cr

 55 - (kN) Dynamic load

Cor

 44 - (kN) Static load

Fatigue load

 1.86 - Fatigue load

Reference speed

 13000 - EPM Reference speed

Limit speed

 7500 - EPM Limit speed

309 NRdeep groove ball bearing can be used in gearboxes, instruments and meters, motors, household appliances, internal combustion engines, traffic vehicles, agricultural machinery, construction machinery, engineering machinery, roller skates, yo yo, etc

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