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
70 mm x 95 mm x 25 mm JNS NKI 70/25 needle roller bearings	240.000 mm	360.0000 mm	56.00 mm	2.50 mm
NSK RNA6915TT needle roller bearings	170.000 mm	260.0000 mm	42.00 mm	2.00 mm
NTN KMJ18X24X17 needle roller bearings	220 mm	500 mm	155 mm	303 mm
Toyana K72x83x42,5ZWTN needle roller bearings	380 mm	560 mm	180 mm	5 mm
Timken RNAO55X68X40 needle roller bearings	300 mm	460 mm	160 mm	4 mm
NTN NK10/12T2 needle roller bearings	150 mm	320 mm	65 mm	209 mm
180 mm x 250 mm x 69 mm NTN NA4936 needle roller bearings	560 mm	800 mm	230 mm	150 mm
INA RNAO80X100X30 needle roller bearings	340 mm	620 mm	224 mm	6 mm
NBS RNAO 60x78x20 needle roller bearings	280 mm	500 mm	260 mm	176 mm
NBS GLP 12022 needle roller bearings	670 mm	980 mm	350 mm	230 mm
KOYO RNA4908 needle roller bearings	120 mm	215 mm	58 mm	2.1 mm
NSK RNAFW658560 needle roller bearings	400 mm	600 mm	200 mm	5 mm