JNS NA4822 Needle Roller Bearing
JNS NA4822 Machined Ring Type Needle Roller Bearing With Inner Ring, 110mm bore x 140mm outside diameter x 30mm width. Equivalent to IKO NA4822, INA NA4822, NTN NA4822, Torrington - Koyo NA4822.
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.: 110mm
- O.D.: 140mm
- Width: 30mm
- Dynamic Load Rating: 93000 Cr N
- Static Load Rating: 239000 Cor N
- Limiting Speed: 3500 rpm
JNS Needle Bearing Crossover Chart
- JNS Number with Inner Ring: NA4822
- IKO with Inner Ring: NA4822
- IKO without Inner Ring: RNA4822
- INA with Inner Ring: NA4822
- INA without Inner Ring: RNA4822
- NTN with Inner Ring: NA4822
- NTN without Inner Ring: RNA4822
- Torrington - Koyo with Inner Ring: NA4822
- Torrington - Koyo without Inner Ring: RNA4822
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