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
KOYO J-2610 needle roller bearings	600 mm	920 mm	310 mm	212 mm
KOYO MJ-12101 needle roller bearings	170 mm	360 mm	120 mm	4 mm
NTN K22X30X16.8 needle roller bearings	1120 mm	1460 mm	500 mm	335 mm
KOYO NWQ457234WII needle roller bearings	560 mm	870 mm	330 mm	200 mm
25 mm x 40 mm x 30,2 mm NSK LM304030 needle roller bearings	750 mm	1090 mm	475 mm	335 mm
NTN HK3516LL needle roller bearings	85 mm	125 mm	125 mm	88 mm
28 mm x 42 mm x 30 mm KOYO NKJ28/30 needle roller bearings	45 mm	100 mm	25 mm	62.5 mm
Timken AXZ 5,5 6 14 needle roller bearings	1060 mm	1460 mm	500 mm	335 mm
SIGMA MR-148 needle roller bearings	52 mm	68 mm	22 mm	0.6 mm
ISO K105X115X30 needle roller bearings	950 mm	1250 mm	420 mm	300 mm
25 mm x 42 mm x 17 mm NTN NA4905S needle roller bearings	240 mm	320 mm	60 mm	2.1 mm
SKF K12x15x10TN needle roller bearings	500 mm	920 mm	336 mm	7.5 mm