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 MHKM3230 needle roller bearings	85.000 mm	150.0000 mm	49.20 mm	2.00 mm
NTN KV85X93X20.3 needle roller bearings	400 mm	540 mm	106 mm	4 mm
KOYO J-1314 needle roller bearings	1020 mm	1280 mm	352 mm	218 mm
42 mm x 57 mm x 20 mm INA NKI42/20 needle roller bearings	208FSF	40.000 mm	80.0000 mm	21.0 mm
NTN K42×47×17 needle roller bearings	900 mm	1340 mm	490 mm	325 mm
NTN KBK18×22×21.8X3 needle roller bearings	40 mm	100 mm	25 mm	65.3 mm
380 mm x 520 mm x 140 mm NSK NA4976 needle roller bearings	75 mm	160 mm	55 mm	2.1 mm
NSK MFJ-59 needle roller bearings	25 mm	47 mm	12 mm	31.6 mm
KOYO R25/10A needle roller bearings	10 mm	26 mm	8 mm	0.3 mm
SNR TNB44187S01 needle roller bearings	220 mm	340 mm	90 mm	3 mm
KOYO MJ-851 needle roller bearings	950 mm	1250 mm	300 mm	220 mm
IKO TAM 1825 needle roller bearings	50.000 mm	110.0000 mm	44.40 mm	2.00 mm