NTN 6203 Bearing

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FAQS

QWhat is Self Aligning Ball Bearings?

AThis allows the axis of the inner ring, balls and cage to deflect around the bearing center to automatically correct misalignment caused by housing and shaft machining or installation error. Self-aligning ball bearings generate less friction than any other type of rolling bearing, which enables them to run cooler even at high speeds. Minimum maintenance Because of low heat generation, the bearing temperature is lower, leading to extended bearing life and maintenance intervals.

QWhat is Roller Bearings?

ADrawn cup styles allow for high load capacities and large grease reservoirs while still offering a slim cross-section design. These bearings are offered with inch or metric seals. A Roller Bearing is a type of bearing which uses rolling elements for supporting loads and reducing friction. It uses cylinders for maintaining the separation between moving parts of a bearing. When compared to the ball bearing, these bearings consist of barrel-shaped rolling elements rather than spherical balls.

QWhat is Pillow Block Bearings?

ATheir mounting surface is on a plane parallel and offset to the axis of the shaft. Mounting holes or slots in the base or feet of pillow block bearings permit adjustment and easy mounting. A pillow block bearing consists of a mounting bracket (pillow block) that houses a bearing and is used in low-torque, light load applications. With this configuration, the pillow block is bolted to a foundation, securing it, while the shaft and the inner ring of the bearing are free to rotate.

QWhat is Needle Non Thrust Roller Bearings?

A In applications where the faces of adjacent machine components can serve as raceways, needle roller thrust bearings take up no more space than a conventional thrust washer. needle roller bearings are bearings with cylindrical rollers that are small in diameter relative to their length. The modified roller/raceway profile prevents stress peaks to extend bearing service life.