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
NBS KBK 11x15x17 needle roller bearings	300 mm	194 mm	M6x1	32 mm
NBS RNA 4876 needle roller bearings	25.7 kN	3.97 mm	15.2 kN	C207-
12 mm x 24 mm x 20 mm NBS NAO 12x24x20 needle roller bearings	PAE208N-	R1/8"	29.6 kN	49.2 mm
NBS K 35x45x49 needle roller bearings	Normal Duty	Polymer	Baldor-Dodge	208 Series
35 mm x 55 mm x 21 mm NBS NA 4907 RS needle roller bearings	22 mm	42.9 mm	65 mm	11.5 Nm
NBS HK 2516 needle roller bearings	No	Medium Duty	Baldor-Dodge	Round
ZEN BK1212 needle roller bearings	17 °	30 mm	38.1 mm	49.5 mm
26 mm x 34 mm x 20 mm ZEN NK26/20 needle roller bearings	31.85 kN	20.8 kN	2 mm	1.98 kg
24 mm x 37 mm x 20 mm ZEN NKS24 needle roller bearings	30.16 mm	-40 °C	22 mm	1.05 kg
ZEN BK1312 needle roller bearings	76.2 mm	0.95 kg	PAE206-	23.8 mm
ZEN HK2820 needle roller bearings	25 mm	25mm	F315-	82 mm
IKO RNA 49/62U needle roller bearings	NTN	10 mm	3.61 Hz	1.6 mm