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
32 mm x 47 mm x 20 mm JNS NKI 32/20 needle roller bearings	30.2 mm	M6x1	33.4 mm	95 mm
JNS RNA 4902UU needle roller bearings	16 mm	2.3 kg	3.97 mm	29mm
JNS NK50/35 needle roller bearings	300 mm	31.85 kN	20.8 kN	-20 °C
JNS RNA 5911 needle roller bearings	5.118 Inch \| 130 Mil	2.5 mm	158 mm	Metric
6 mm x 17 mm x 10 mm JNS NAF 61710 needle roller bearings	2.04	4.7 Hz	975 kN	8.4 Hz
40 mm x 55 mm x 20 mm JNS NKI 40/20 needle roller bearings	140 mm	0.35	T2GB065	1.74
KBC K384329ZWPCSP needle roller bearings	8 mm	3.47 Hz	C3	0.09 kN
PFI F212285.2 needle roller bearings	14 mm	100 °C	75 mm	32 mm
SIGMA MR-40 needle roller bearings	157 mm	22 mm	190 mm	M6x1
SIGMA MR-30 needle roller bearings	R1/8"	51.1 mm	90 mm	EX207-20G2T20
NBS NK 37/30 needle roller bearings	32.4 mm	30.5 mm	8 mm	34 mm
50 mm x 78 mm x 20 mm NBS NAO 50x78x20 needle roller bearings	2 Bolt Pillow Block	Grip Tight Ball Bear	Steel	Single Lip