
2026-06-25
The clearance of single row tapered roller bearings must be adjusted by the user during installation; The clearance of double-row and four-row tapered roller bearings is already set at the manufacturer in accordance with customer requirements and does not require adjustment by the customer. Tapered roller bearings have tapered raceways of the inner and outer rings, between which tapered rollers are located; as a rule, they are detachable, that is, the conical inner assembly, consisting of an inner ring with rollers and a cage, can be installed separately from the conical outer ring. Due to their characteristics, they are now widely used in automobile manufacturing, rolling mills, mining, metallurgy, plastic machinery manufacturing and other industries, providing convenience for production in these industries.