Roller Slewing Bearings

BCHH Roller Slewing Bearings leverage our 20+ years of specialized manufacturing expertise and ISO 9001 

certified quality systems to deliver superior performance in extreme load applications. These heavy-duty 

bearings feature cylindrical or tapered rollers arranged in single or multiple rows, providing exceptional 

load distribution and enhanced stiffness compared to ball-type designs. Engineered from high-strength 

alloy steel with precision grinding and advanced heat treatment, they offer maximum resistance to 

deformation under heavy combined loads while maintaining smooth rotational performance.

Applications:

Offshore and marine cranes

Tunnel boring machines

Mining excavators and stackers

Large industrial robots

Wind turbine main bearings

Heavy-duty positioning systems

Maximize your equipment's load capacity with BCHH Roller Slewing Bearings. Contact our engineering

team today for technical consultation and competitive pricing. Request custom solutions for your specific 

application requirements.