High Durability Needle Roller Bearing

we are the topmost Exporter importer and Supplier of High durability Needle Roller Bearing in Mumbai Maharashtra India. A 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 diameter. Like all bearings they are used to reduce the friction of a rotating surface. Compared to ball bearings and ordinary roller bearings needle bearings have a greater surface area in contact with the races so they can support a greater load. They are also thinner so they require less clearance between the axle and the surrounding structure. Needle bearings are heavily used in automobile components such as rocker arm pivots pumps compressors and transmissions. The drive shaft of a rear-wheel drive vehicle typically has at least eight needle bearings (four in each U joint) and often more if it is particularly long or operates on steep slopes.