Introduction of tapered roller bearing

Bearing of this type use conical rollers guided by a back-face rib on the cone. These bearings are capable of taking high radial loads and also axial loads in one direction.They are generally mounted in pairs in a manner similar to single-row angular contact ball bearings. In this case, the proper internal clearance can be obtained by adjusting the axial distance between the cones or cups of the two opposed bearings. Since they are separable, the cone assemblies and cups can be mounted independently. Tapered roller bearings mainly bear radial diameter, axial joint load. Load bearing capacity depends on the outer ring raceway angle, angle the greater carrying capacity. These bearings are separable bearings, according to the number of columns bearing rolling elements into single row, double row and four row tapered roller bearings. Single row tapered roller bearing clearance to be user adjusted during installation; double row and four row tapered roller bearing clearance in the factory based on the given user requirements, users do not need to adjust. Tapered roller bearings have tapered inner and outer ring raceways, tapered rollers are arranged between the two. All conical surface projection lines are a little get together with the bearing axis. This design makes tapered roller bearings particularly suitable for the accommodation of combined (radial and axial) loads. Most of axial load bearing capacity is determined by the contact angle α; greater the α angle, the higher the axial load capacity. Angle size to calculate the coefficient e; e value, the greater the contact angle, the bearing axial load greater applicability. Tapered roller bearings are usually separated type, that is with roller and cage assembly of components of the inner cone and cone outer (outer) installed separately.

Tapered roller bearings feature

1,Material: bearing steel bearing material.
2,Bearing accuracy: Bo Hang bearing precision points (main) dimensional accuracy and precision rotation. Accuracy has been standardized and is divided into 0, 6X level, six, five, four, two six levels. In order to improve accuracy from 0 from the general purpose is 0.
3, Quality standards: China Bearing Standard: GB / T 307.31996 Rolling common technical rules GB / T 307.31996:
4,Bearing Hardness: 63 & deg; hardness testing equipment: HRD-150 Electric Rockwell hardness tester
5,Use: agricultural machinery. Food machinery. Line equipment. Fan.
6, Packing: single carton packaging, or general industrial roll
7,rust ways: Liquid oiled
8,Transport mode:. Automotive Fire shipped express air shipping

Detail of SET inch tapered roller bearing

Specializing in the production of tapered roller bearings SET bearing the following models