30205 Bearing 25x52x16.25mm

 30205 Taper roller Wheel Bearing, it ables to carry radial and axial load in one direction simultaneously (cone + cup), this is a popular size that could be used in many application that uses this size 25mm x 52mm x 16.25mm. Bearing is made of Chrome Steel.

Item: 30205 bearing
Type: Taper roller Wheel Bearing
Size: 25mm x 52mm x 16.25mm
Quantity: One Bearing (cone+cup)
Basic load ratings Cr: 31.5 KN
Basic load ratings Cor: 33.7 KN
Limiting Speed:
Grease Lubrication: 7,800 RPM
Oil Lubrication: 10,000 RPM
Tapered roller bearings consist of four basic components including the cone (inner ring), the cup (outer ring), tapered rollers, and a cage (roller retainer).

Tapered roller bearings are designed such that their conical rollers and raceways are arranged so that all elements of the roller and raceway cones meet at a common apex on the bearing axis. The rollers are guided by the contact between the large end of the roller and the rib on the inner ring (cone).

This construction provides a high capacity for radial loads, axial loads, and combined loads. The larger the contact angle, the greater the loading capacity becomes. When a pure radial load is placed on the bearing, an induced load in the axial direction is also generated. So, these bearings are generally used in pairs opposing each other. Tapered roller bearings have the inherent advantage of being adjustable and, they can be set to approach optimum performance in almost any application.

Tapered roller bearings are mainly used in Agriculture, Construction machinery, Automobiles, Gear Boxes & Rolling Mills. We offers a wide range of roller bearings in a variety of configurations like single row, double row & four row.