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
20 mm x 32 mm x 16 mm INA NKI20/16-XL needle roller bearings	460 mm	700 mm	245 mm	165 mm
IKO GBR 526828 U needle roller bearings	360 mm	600 mm	243 mm	5 mm
20 mm x 37 mm x 16 mm NSK NAF203716 needle roller bearings	380 mm	560 mm	135 mm	5 mm
NTN AKJ12X24X2 needle roller bearings	280 mm	500 mm	176 mm	5 mm
60 mm x 90 mm x 60 mm NSK NAFW609060 needle roller bearings	280 mm	380 mm	75 mm	2.1 mm
NTN KBK16×21×19.6X needle roller bearings	320 mm	480 mm	121 mm	4 mm
NTN NK40X52X12NR needle roller bearings	85 mm	130 mm	22 mm	1.1 mm
12 mm x 24 mm x 13 mm NBS NAO 12x24x13 needle roller bearings	55.000 mm	120.0000 mm	29.00 mm	2.00 mm
Toyana NKIS55 needle roller bearings	280 mm	500 mm	130 mm	5 mm
KOYO K68X74X28CH needle roller bearings	110 mm	170 mm	38 mm	29 mm
Toyana AXK 5578 needle roller bearings	340 mm	460 mm	90 mm	3 mm
NSK FWF-859330 needle roller bearings	360 mm	540 mm	134 mm	5 mm