Needle Roller Bearings

Diverse types of needle bearings are available in a wide variety of sizes and tolerances, for a multitude of applications.

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.

Bearing Number	Bore Dia	Outer DIa	Width	Size
AST RNA4830 needle roller bearings	450 rpm	12,500,000 N	3.15	40 mm
AST SCE2824 needle roller bearings	2.00 mm	2800 rpm	128000 N	2800 rpm
AST S2610 needle roller bearings	56 mm	13,000 rpm	Single Row	11,000 rpm
AST NK75/25 needle roller bearings	Cylindrical Bore	15.6	97 mm	24 mm
AST SCE4412 needle roller bearings	Seal & Snap-Ring	28000 rpm	3100 N	12.000 mm
AST RNA4928 needle roller bearings	30.16 mm	11000 rpm	6300 rpm	Synthetic Rubber Sea
AST SCE2610 needle roller bearings	1	159	133.5	ecat_NSCLDR
AST RNA4917 needle roller bearings	242000 N	365000 N	480.0000 mm	46.00 mm
AST NCS3220 needle roller bearings	178 mm	Open	875,000 N	228 mm
AST NK45/30 needle roller bearings	11400 N	19500 N	7500 rpm	206FSF
AST HK3516 needle roller bearings	0.052 kg	52 mm	7 mm	50 mm
AST SCE2820 needle roller bearings	28	638DD	13.238	-0.015