needle roller bearings

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.

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
INA RPNA15/28 needle roller bearings	23.81 mm	97 kN	0.62 kg	-40 °C
55 mm x 100 mm x 21 mm INA BXRE211-2RSR needle roller bearings	49 mm	M6x1	300 mm	70.2 mm
INA SCE148-PP needle roller bearings	11 mm	FLE203N-	0.36 kg	22 mm
INA BCH68 needle roller bearings	65 mm	97 mm	2 mm	-20 °C
50 mm x 72 mm x 23 mm INA NA4910-2RSR needle roller bearings	41 mm	1.58 kg	37.4 mm	SCCE205
INA BCH2012 needle roller bearings	DuPont Krytox GPL 20	205 Series	0.9375 in	Polymer
INA KZK 14,4x20,4x10 needle roller bearings	219 mm	184 mm	EX211-32G2T04	68.6 mm
INA SCH1810 needle roller bearings	25 mm	-20 °C	M6x1	36.5 mm
INA NK42/20-XL needle roller bearings	0.61 kg	12.7 mm	M6x1	12.8 kN
INA S2824 needle roller bearings	No	Class 10	Steel	6500 rpm
50 mm x 68 mm x 25 mm INA NKI50/25-XL needle roller bearings	18 mm	100 °C	SCO211-55	62.8 mm
INA RNAO35X47X32-ZW-ASR1 needle roller bearings	40 mm	16 mm	15 mm	5.5 Nm