needle roller 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.Needle roller bearings are a type of roller bearing device that reduces friction between moving parts and supports radial loads. Needle roller bearings are characterized by the relatively long, thin rollers inside the bearing.

Needle Roller Bearings Needle bearings feature a smaller cross-section, higher load-carrying capacity, greater rigidity, and lower inertia forces that facilitate size and weight reductions in machinery. They’re designed to withstand oscillation, perform under severe conditions, and interchange with sliding bearings.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.

Bearing Number	Bore Dia	Outer DIa	Width	Size
17 mm x 30 mm x 26 mm IKO NAFW 173026 needle roller bearings	130 mm	200 mm	52 mm	2 mm
AST NK8/16TN needle roller bearings	80 mm	200 mm	48 mm	3 mm
KOYO HJ-283716 needle roller bearings	30 mm	35 mm	13 mm	15.1 kN
50 mm x 68 mm x 20 mm NSK NAF506820 needle roller bearings	320 mm	540 mm	176 mm	5 mm
55 mm x 85 mm x 60 mm NTN NAO-55×85×60ZW needle roller bearings	320 mm	480 mm	121 mm	4 mm
NTN NK60/25R needle roller bearings	260 mm	540 mm	165 mm	6 mm
INA HK0609 needle roller bearings	20.000 mm	47.0000 mm	14.00 mm	1.00 mm
KOYO MK11121 needle roller bearings	C 3134 K	2 x FRB 10/280	150.813 mm	108 mm
AST S1112 needle roller bearings	340 mm	580 mm	190 mm	5 mm
NSK M-24161 needle roller bearings	35.000 mm	72.0000 mm	30.20 mm	1.00 mm
AST SCE2610 needle roller bearings	95 mm	170 mm	55.56 mm	2.5 mm
ISO K20x26x20 needle roller bearings	500 mm	720 mm	167 mm	6 mm