Needle roller bearing - WikipediaA needle roller bearing is a special type of roller bearing which uses long, thin cylindrical rollers resembling needles. Ordinary roller bearings' rollers are only slightly longer than their diameter, but needle bearings typically have rollers that are at least four times longer than their diameterNeedle roller bearings | SKFSKF needle roller bearings are bearings with cylindrical rollers that are small in diameter relative to their length. The modified roller/raceway profile prevents 
Needle Roller Bearings | Roller Bearings | Products | NSKNeedle roller bearings are a bearing that is classified as either radial or thrust depending on the direction of the load being supported. Needle roller bearings include bearings whose rollers slightly exceed the size range of needle rollers as stipulated by ISONeedle Roller Bearings | NTN BearingNeedle bearings feature a smaller cross-section, higher load-carrying capacity, greater rigidity, and lower inertia forces that facilitate size and weight reductions Needle Roller BearingsBearings. Drawn Cup Roller. Clutches. Track Rollers. Radial Needle Roller and Cage Assemblies. Heavy-Duty. Needle Roller. Bearings. Thrust Bearings,