Automobile parts nylon pulley ball bearings 52316

Detailed informations of automobile parts bearings 52316

automobile parts bearings 52316 descriptions

Double-row, double-direction thrust ball bearing has a 90-degree contact angle, steel cages, and an open construction. It is suitable for moderate-speed applications that support heavy axial loads in both directions and no radial loads. This deep-groove thrust ball bearing consists of two housing locating washers (rings), a shaft locating washer, and two ball and cage assemblies. The washers have grooved raceways that conform to the balls rotating between them, allowing higher speeds and thrust bearing capacity than bearings with flat raceways. The double-row design supports bidirectional thrust loads with minimum axial deflection, increasing the load carrying capacity, and the open construction allows for the bearing to be lubricated in place. This bearing has a 90-degree contact angle in which the ball and inner and outer raceway contact points are on a plane parallel to the axial load, which enables the bearing to receive high axial force. The balls and washers are made of a low-alloy, through-hardened chromium steel for durability, heat tolerance, and resistance to deformity under heavy loads, and the sheet steel cage prevents the balls from coming into contact with each other during use, reducing friction, vibration, and noise. This bearing is separable so it mounts more easily than nonseparable bearings because its components can be installed independently. It can be used at operating temperatures from -30 degrees C to 150 C (-22 degrees F to 302 F). This thrust ball bearing has a PN (normal) tolerance class rating for dimensional accuracy and is suitable for applications including machine tool drive shafts, automotive steering gears and clutches, rotary tables, outboard motor propellers, and household appliances.

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