For More Information
Contact NNB Bearings

KOYO NA4900R Bearing

KOYO NA4900R Bearing,KOYO NA4900R introduced,needle Roller Bearings ,KOYO bearings description

Dimensional Specifications+

Bore type KOYO Bearing
Cage material Steel
Precision class Class normal (P0)(P6)
Old Model NA4900R
Operating Temperature Range -40 to 250 ºF

We Are Pleased To Offer Our New Koyo Needle Roller Bearing Catalog To You. Needle Roller .. Koyo Needle Roller Bearings Can Ensure A Large Load Rating In A 9.1. 31 000. RNA4900. NA4900. 12. 20. 0.3. 0.017. 0.025. IRM101413. 14. 10. 22. 13. -. 0.3. 9.3. 10.1. 30 000. RNA4900R. NA4900R. 12. 20. 0.3. 0.016. 0.023.