JNS NK29/30 Needle Roller Bearing

JNS NK29/30 Machined Ring Type Needle Roller Bearing Without Inner Ring, 29mm bore x 38mm outside diameter x 30mm width. Equivalent to IKO TAF293830, INA NK29/30, NTN NK29/30R, Torrington - Koyo NK29/30.

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.

• I.D.: 29mm
• O.D.: 38mm
• Width: 30mm
• Dynamic Load Rating: 30900 Cr N
• Static Load Rating: 59000 Cor N
• Limiting Speed: 14000 rpm

JNS Needle Bearing Crossover Chart

• JNS Number without Inner Ring: NK29/30
• IKO with Inner Ring: TAFI 253830
• IKO without Inner Ring: TAF293830
• INA with Inner Ring: NKI 25/30
• INA without Inner Ring: NK29/30
• NTN with Inner Ring: NK29/30R + IR252930
• NTN without Inner Ring: NK29/30R
• Torrington - Koyo with Inner Ring: NKJ 25/30
• Torrington - Koyo without Inner Ring: NK29/30