China DHK Group was established in 2001. We are ISO-9001 certificated company. We focus stable high quality and professional service as well as reasonable price. Supported by our very strong & professional engineering team and good equipped quality research center, we are the right company to supply our customers with very stable high quality products, tapered roller bearings, taper roller bearings and professional service. Also we are no problem to fully understand and develop custom requirement. We control our production, tapered roller bearings, taper roller bearings and quality process according to ISO standard and also no problem to follow PPAP III. We always submit samples according to ISIR. We are exporting more than 70% of our products, tapered roller bearings, taper roller bearings to both Europe and USA, some of them go for OEM customers like GE, GM, Ford, etc.
Double-row Tapered Roller Bearings
Four-row Tapered Roller Bearings
The inner and outer ring raceways and rollers of the tapered roller bearing are made with a taper so that the surface planes of the raceways and roller axis meet at a point.The rollers are guided by a flange on the inner ring.
Tapered roller bearings are separable and have the following components: outer ring,inner ring and roller assembly. The nonseparable inner ring and roller assembly is called the "cone", and the outer ring is called the "cup". Internal clearance is established during mounting by the axial position of the cone relative to the cup.
Bore diameter (mm)
E ... J
20 ~ 220
240 ~ 280
15.875 ~ 187.325
(0.625" ~ 7.375")
Typical Applications: Speed Reducers, Automotive Application, Construction Equipment, Pumps, Printing Presses, Paper Mill Machines