JNS NA4915 Needle Roller Bearing

JNS NA4915 Machined Ring Type Needle Roller Bearing With Inner Ring, 75mm bore x 105mm outside diameter x 30mm width. Equivalent to IKO NA4915, INA NA4915, NTN NA4915R, Torrington - Koyo NA4915.

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.

• I.D.: 75mm
• O.D.: 105mm
• Width: 30mm
• Dynamic Load Rating: 86200 Cr N
• Static Load Rating: 169700 Cor N
• Limiting Speed: 4500 rpm

JNS Needle Bearing Crossover Chart

• JNS Number with Inner Ring: NA4915
• IKO with Inner Ring: NA4915
• IKO without Inner Ring: RNA4915
• INA with Inner Ring: NA4915
• INA without Inner Ring: RNA4915
• NTN with Inner Ring: NA4915R
• NTN without Inner Ring: RNA4915R
• Torrington - Koyo with Inner Ring: NA4915
• Torrington - Koyo without Inner Ring: RNA4915