Industrial Robot Crossed Roller Slewing Bearing RU Series

High-precision crossed roller slewing bearing designed to withstand high axial, radial, and moment loads for industrial automation.

Product Description

Features a compact, lightweight structure with high manufacturing precision and minimal assembly clearance.

Rollers are arranged in a 1:1 crossed pattern to simultaneously withstand axial forces, overturning moments, and large radial forces.

Engineered for high-load applications including lifting and transportation equipment, construction machinery, and military products.

Constructed from high-quality 50Mn/42CrMo alloy steel with a raceway hardness of 55-62 HRC for enhanced durability.

Available with internal, external, or no gear configurations to meet specific power transmission requirements.

Offers smooth, high-precision rotation, reducing operational noise and extending the service life of machinery.

Product Parameter

Gear Type: Available with No Gear, Internal Gear, or External Gear

Bearing Material: 50Mn / 42CrMo / 42CrMo4V / Customized

Rolling Elements Material: GCr5 / GCr15SiMn / Customized

Raceway Hardness: 55-62 HRC

Outer Diameter Range: 50-10000mm

Warranty: 12 months with lifelong after-sales technical service

Product FAQ

Related Products

Crossed Roller Slewing Bearing SX011832 160x200x20mm

High-precision SX011832 crossed roller slewing bearing (160x200x20mm), engineered for rigidity and multi-directional load capacity in compact applications like industrial turntables and machine tools. Ideal for B2B bulk procurement.

Four Point Contact Slewing Bearing 742.3x534x56mm VLA 20 0644 N

High-performance VLA 20 0644 N four-point contact ball slewing bearing (742.3x534x56mm) with external gear, engineered for industrial applications requiring simultaneous load handling.

Heavy Duty Excavator Turntable Slewing Bearing 132.45.2500 (2279x2721x231mm)

Robust 132.45.2500 heavy-duty slewing bearing (2279x2721x231mm) engineered for excavator turntables and demanding industrial applications, offering high load capacity and reliability for bulk procurement.

SX011832 Crossed Roller Slewing Bearing Turntable Ring

Engineered for high-rigidity and compact applications, this crossed roller slewing ring provides superior rotational accuracy for industrial turntables and robotics.