JNS NA4902 Needle Roller Bearing
JNS NA4902 Machined Ring Type Needle Roller Bearing With Inner Ring, 15mm bore x 28mm outside diameter x 13mm width. Equivalent to IKO NA4902, INA NA4902, NTN NA4902R, Torrington - Koyo NA4902.
Machined type needle roller bearings are high precision bearings which consist of machined outer ring with a complement of needle rollers retained and guided by a cage. The bearings feature a smaller cross-section, higher load-carrying capacity, greater rigidity. Therefore, they are useful in making machinery smaller and lighter.
Specifications- I.D.: 15mm
- O.D.: 28mm
- Width: 13mm
- Dynamic Load Rating: 10900 Cr N
- Static Load Rating: 13800 Cor N
- Limiting Speed: 20000 rpm
JNS Needle Bearing Crossover Chart
- JNS Number with Inner Ring: NA4902
- IKO with Inner Ring: NA4902
- IKO without Inner Ring: RNA4902
- INA with Inner Ring: NA4902
- INA without Inner Ring: RNA4902
- NTN with Inner Ring: NA4902R
- NTN without Inner Ring: RNA4902R
- Torrington - Koyo with Inner Ring: NA4902
- Torrington - Koyo without Inner Ring: RNA4902
Request a quote for this product
Thank you! We’ll review your request within 24hrs. Your selected products will be saved in your account.
Not logged in?
Sign In or
Create an Account
to save your quote request details.