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
IKO TAF 192720/SG needle roller bearings	400 mm	820 mm	243 mm	7.5 mm
SKF HK1214.2RS needle roller bearings	360 mm	540 mm	220 mm	134 mm
JNS RNAF455517 needle roller bearings	850 mm	1180 mm	331 mm	206 mm
FBJ K35X41X15 needle roller bearings	470 mm	720 mm	270 mm	167 mm
INA SCH710-PP needle roller bearings	300 mm	460 mm	118 mm	4 mm
INA BK3020 needle roller bearings	160 mm	340 mm	114 mm	4 mm
Timken BK2220 needle roller bearings	77.787 mm	160 mm	49.809 mm	98.425 mm
IKO KTV 182321 EG needle roller bearings	750 mm	1000 mm	360 mm	250 mm
KOYO RS25/18 needle roller bearings	12 mm	17 mm	25 mm	1 mm
NSK RNAFW456240 needle roller bearings	850 mm	1280 mm	540 mm	375 mm
NSK FWF-323728W needle roller bearings	100.000 mm	180.0000 mm	68.00 mm	2.00 mm
KOYO RS15/18A needle roller bearings	900 mm	1180 mm	400 mm	280 mm