needle roller bearings

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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
INA K35X40X27-TV needle roller bearings MHKM1012 10 10x17x12 10,4 mm
17 mm x 30 mm x 13 mm INA NA4903-XL needle roller bearings 13000 N / Dynamic lo 5700 1/min / Referen 71,6 mm 12000 N / Static loa
Timken NK43/30 needle roller bearings Spherical Yes Metric Maximum of +390
22 mm x 39 mm x 30 mm Timken NA69/22 needle roller bearings 88,9 mm 181 mm 60RIU251 88,9 mm
Timken K24X28X10H needle roller bearings 74 mm 98 kN 0,99 23,812 mm
Timken M-471 needle roller bearings 12 15 mm CX 9000 r/min
Timken HK1010 needle roller bearings 500 HM3180 LO80 30 mm
20 mm x 37 mm x 32 mm Timken NAO20X37X32 needle roller bearings 20 mm x 37 mm x 32 mm 88 mm 1 mm 1740 N/µm
Timken RNA4909.2RS needle roller bearings 91 0.08 in 55700 lbf 21.1
Timken DL 44 16 needle roller bearings 50 +0.030 / 0 50 15 50 +0.025 / +0.009
NSK FWF-202410 needle roller bearings 63,5 mm 1,83 HM237532/HM237510 Timken
NSK RNA6905 needle roller bearings 35,000 10,000 35x42x10 HKS35X42X10
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