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
70 mm x 100 mm x 30 mm JNS NA 4914 needle roller bearings	33 kN	0.22	2 mm	C3
55 mm x 72 mm x 35 mm JNS NKI 55/35 needle roller bearings	T204N-	12 mm	34 mm	43.5 mm
JNS RNAF162812 needle roller bearings	Mobilgrease XHP222	Steel	307 Series	145 LB
JNS NK17/16 needle roller bearings	17.4 mm	100 °C	37.4 mm	30.9 mm
12 mm x 24 mm x 13 mm JNS NAF 122413 needle roller bearings	24.2 mm	3.7 Nm	7.88 kN	R1/8"
JNS RNA 49/32 needle roller bearings	782475614837	Normal Duty	Rogersville, TN	9.86 LB
JNS RNAF506220 needle roller bearings	62	6 mm	20.5 mm	3.5 Nm
20 mm x 37 mm x 30 mm JNS NA 6904 needle roller bearings	31 mm	42.9 mm	P207N-	8 Nm
JNS RNA 4902 needle roller bearings	25.7 kN	43.5 mm	R1/8"	-20 °C
15 mm x 27 mm x 16 mm JNS NKI 15/16M needle roller bearings	Self Centering	Grip Tight	Steel	Cast Iron
25 mm x 40 mm x 17 mm JNS NAF 254017 needle roller bearings	320 mm	20.8 kN	-20 °C	260 mm
40 mm x 62 mm x 40 mm JNS NAFW 406240 needle roller bearings	121 mm	28 mm	70 mm	100 °C