JNS NK50/25 Needle Roller Bearing
JNS NK50/25 Machined Ring Type Needle Roller Bearing Without Inner Ring, 50mm bore x 62mm outside diameter x 25mm width. Equivalent to IKO TAF506225, INA NK50/25, NTN NK50/25R, Torrington - Koyo NK50/25.
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.: 50mm
- O.D.: 62mm
- Width: 25mm
- Dynamic Load Rating: 43000 Cr N
- Static Load Rating: 85200 Cor N
- Limiting Speed: 8000 rpm
JNS Needle Bearing Crossover Chart
- JNS Number without Inner Ring: NK50/25
- IKO with Inner Ring: TAFI 456225
- IKO without Inner Ring: TAF506225
- INA with Inner Ring: NKI 45/25
- INA without Inner Ring: NK50/25
- NTN with Inner Ring: NK50/25R + IR455025
- NTN without Inner Ring: NK50/25R
- Torrington - Koyo with Inner Ring: NKJ 45/25
- Torrington - Koyo without Inner Ring: NK50/25
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