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Thumbnail Filmstrip of JNS NK45/30 Machined Ring Needle Roller Bearing Without Inner Ring 45mm x 55mm x 30mm Images
JNS NK45/30 Needle Roller Bearing
JNS NK45/30 Machined Ring Type Needle Roller Bearing Without Inner Ring, 45mm bore x 55mm outside diameter x 30mm width. Equivalent to IKO TAF455530, INA NK45/30, NTN NK45/30R, Torrington - Koyo NK45/30.
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.: 45mm
- O.D.: 55mm
- Width: 30mm
- Dynamic Load Rating: 44500 Cr N
- Static Load Rating: 95700 Cor N
- Limiting Speed: 9000 rpm
JNS Needle Bearing Crossover Chart
- JNS Number without Inner Ring: NK45/30
- IKO with Inner Ring: TAFI 405530
- IKO without Inner Ring: TAF455530
- INA with Inner Ring: NKI 40/30
- INA without Inner Ring: NK45/30
- NTN with Inner Ring: NK45/30R + IR404530
- NTN without Inner Ring: NK45/30R
- Torrington - Koyo with Inner Ring: NKJ 40/30
- Torrington - Koyo without Inner Ring: NK45/30
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