needle roller bearings

Contact Now

Needle Roller Bearings National Precision Bearing stocks a wide variety of domestic and imported needle roller bearings and is authorized to distribute for a number of quality manufacturers including Koyo/Torrington, INA, RBC, IKO and more.Metric shell type needle roller bearings have high length-to-diameter ratios. They are commonly used in farm and construction equipment, gasoline engines, gas pumps, and small appliances. Needle bearings have smaller rollers and the highest load capacity for a given radial space of all rolling bearings.Needle roller bearings are used to help prevent stress on rollers. Designed small in diameter, these bearings can help extend bearing service life. Find durable needle bearings that can be used in engine components like rocker arm pivots, pumps, compressors, transmissions and more. 

 

Needle roller bearings are a bearing that is classified as either radial or thrust depending on the direction of the load being supported. Needle roller bearings include bearings whose rollers slightly exceed the size range of needle rollers as stipulated by ISO.

 

Bearing Number Bore Dia Outer DIa Width Size
70 mm x 100 mm x 30 mm IKO NAF 7010030 needle roller bearings 48.8 mm 155000 lbf Pin-Type 7.87 mm
IKO TLAM 79 needle roller bearings 17,5 mm 22 mm TSF 12 BB-O 12 mm
IKO RNA 49/28U needle roller bearings 49,2 mm 6 mm M06110 85 mm
IKO TAM 3515 needle roller bearings 33 0,3 mm 25 10000 r/min
IKO RNA 49/32U needle roller bearings 193,675 146,05 mm 193,675 mm 28,575
300 mm x 380 mm x 100 mm IKO NA 4956 needle roller bearings 139 mm 160 30 Kg 356 kN
IKO RNA 4900U needle roller bearings 114,287 mm 58,738 mm 29680/29622D+X1S-296 Timken
IKO RNA 4922UU needle roller bearings 21.6 kN 26.5 mm 20,6 mm 45 °
IKO TLA 912 Z needle roller bearings 65,1 40,1 kN FYH 65,1 mm
35 mm x 55 mm x 36 mm IKO NA 6907 needle roller bearings 38 1800 r/min 35 mm x 55 mm x 36 mm 160
25 mm x 44 mm x 25,5 mm IKO GTRI 254425 needle roller bearings 45 mm 72,8 mm 39 mm 130 kN
12 mm x 24 mm x 14 mm IKO NA 4901U needle roller bearings 38 50 mm 18.8 mm 50
27/48