Robot Bearings

Precision XSU080318 Crossed Roller Slewing Bearing 280×355×25.4 mm for Robotics & Industrial Automation Product Overview The XSU080318 Precision Cross Cylindrical Roller Bearing is a high-rigidity slewing bearing designed for robotic systems, heavy-duty automation equipment, and precision rotary applications . With dimensions of 280mm ID × 355mm OD × 25.4mm width , it delivers excellent load capacity, structural stability, and high rotational accuracy . The XSU series

High Precision INA XSU080188 Crossed Roller Bearing 150×225×25.4 mm Slewing Bearing for Robotics & Automation Product Overview The XSU080188 Crossed Roller Bearing is a high-precision, heavy-duty bearing designed for rotary tables, robotic systems, and precision positioning equipment. With dimensions of 150mm ID × 225mm OD × 25.4mm width, this bearing offers excellent load capacity, rigidity, and rotational accuracy. Unlike standard bearings, the XSU series features an

RU124X Cross Roller Bearing 80x165x22mm | Reinforced High Rigidity Bearing for Robot Joints & Precision Reducers Product Overview The RU124X Cross Roller Bearing is an enhanced version of the standard RU124, designed for applications requiring higher rigidity and improved load performance. With dimensions of 80mm inner diameter, 165mm outer diameter, and 22mm width , it delivers superior stability, precision, and durability in demanding robotic and automation systems.

RU445X High-Torque Precision Crossed Roller Slewing Bearing 350x540x45mm Product Overview The RU445G Crossed Roller Bearing is a heavy-duty, integrated-ring rotary solution designed for maximum structural stability. The "G" configuration features through-holes on both the inner and outer rings , allowing for flexible mounting using standard bolts. With its massive 350mm bore and 540mm outer diameter, the RU445G is the industry standard for large-scale CNC rotary tables ,

High precision XR836050 600XRN83 Cross Tapered Roller Bearing 600x830x80mm Robot Arm Bearing Product Overview The XR836050 / 600XRN83 Cross Tapered Roller Bearing is a heavy-duty, high-precision bearing designed for robot arms, CNC systems, and large industrial equipment. With dimensions of 600mm inner diameter, 830mm outer diameter, and 80mm width , it offers exceptional rigidity, high load capacity, and stable rotational performance. Engineered for demanding robotic

Robot Arm Bearing BFKB353215/HA4 & 250XRN35 Cross Tapered Roller Bearing 250x350x40mm Product Overview The BFKB353215/HA4 / 250XRN35 Cross Tapered Roller Bearing is a high-precision bearing designed for robot arms and advanced automation systems. With dimensions of 250mm inner diameter, 350mm outer diameter, and 40mm width, it delivers exceptional rigidity, smooth rotation, and high load capacity. This bearing is widely used in robotic joints and precision motion systems, and

RU124G High Precision Cross Roller Bearing 80x165x22mm | Ultra-Accurate Bearing for Robot Joints & Harmonic Drives Product Overview The RU124G Cross Roller Bearing is a high-precision upgraded version designed for applications requiring superior accuracy and smooth rotational performance. With dimensions of 80mm inner diameter, 165mm outer diameter, and 22mm width , it is ideal for precision robotics, harmonic drives, and advanced automation systems. Compared to the standard

XSU080398 Crossed Roller Slewing Bearing INA Heavy-Duty Robot Arm & Excavator Swing Bearing Product Overview The XSU080398 Cross Roller Bearing is a heavy-duty, high-precision slewing bearing designed for robot arms, excavator swing systems, and industrial rotation applications . Built with a crossed cylindrical roller structure , it can simultaneously support radial, axial, and moment loads , ensuring high rigidity and stable performance under demanding conditions. As part

CNC Precision Bearing XR766052 Cross Tapered Roller Bearing 424.95x614.924x65mm Product Overview The XR766052 Cross Tapered Roller Bearing is a high-precision, heavy-duty bearing designed for CNC machine parts and advanced industrial systems. With dimensions of 424.95mm inner diameter, 614.924mm outer diameter, and 65mm width , it follows imperial standards and is ideal for high-performance machining environments. Engineered for precision motion and heavy load conditions,

XSU1410944 Large Slewing Bearing 1024x1164x56mm Cross Roller CNC Machine Bearing Product Overview The XSU1410944 Slewing Bearing is a high precision cross cylindrical roller bearing designed for CNC machine parts, rotary tables, industrial automation, and heavy-duty equipment . With dimensions of 1024x1164x56mm , this large slewing bearing delivers smooth rotation, high rigidity, and excellent load capacity. Featuring a cross roller structure , it supports radial, axial, and

FSD Series Harmonic Drive Bearing for Reducer The FSD-14 (FSD 14) Crossed Roller Bearing delivers zero backlash and high rigidity performance. This miniaturized product was developed to meet market demands for compact solutions. Compared to the FSS series with equivalent torque capacity, the FSD series offers more compact dimensions and thinner walls in a smaller overall size. Key Features Zero backlash operation High rigidity construction Compact, miniaturized design Thin

RU66 Cross Roller Bearing 35x95x15mm High Precision Cylindrical Roller Bearing for Robot Joints Product Overview The RU66 Cross Roller Bearing is a high-quality precision bearing designed for compact robotic joints and harmonic drive systems. With dimensions of 35mm inner diameter, 95mm outer diameter, and 15mm width , it offers excellent rigidity, smooth rotation, and high positioning accuracy in space-limited applications. Featuring an integrated inner and outer ring

XR36052 Tapered Cross Cross Roller Bearing 432x571.5x38.1mm CNC Spindle Bearing Product Overview The XR36052 Cross Tapered Roller Bearing is a high-precision, inch-size bearing designed for CNC machine tools, spindle systems, and industrial equipment. With dimensions of 432mm inner diameter, 571.5mm outer diameter, and 38.1mm width , it is ideal for imperial standard machinery and global applications. Engineered for high-performance environments, this bearing delivers

SX011824 120x150x16mm Robot Slewing Bearing | Cylindrical Cross Roller for Industrial Robot Joints high-performance industrial robots. With a compact 120mm inner diameter, 150mm outer diameter, and 16mm width , it delivers excellent rotational accuracy and smooth operation for robotic joints, automation equipment, and rotary platforms. Model: SX011824 High load capacity Smooth rotation with minimal backlash Ideal for 6-axis industrial robots, collaborative robots, and AGVs

BFKB353251/HA4 XRT374-NF Cross Tapered Roller Bearing 950x1170x85mm Large Bearing Product Overview The XR882054 / XR882055 Cross Tapered Roller Bearing is an ultra large, heavy-duty bearing specifically designed for crane slewing systems, lifting equipment, and large industrial machinery. With dimensions of 901.7mm inner diameter, 1117.6mm outer diameter, and 82.555mm width , it delivers exceptional load capacity, high rigidity, and stable rotational performance. Engineered

BFKB353219/HA4 400XRN55 Cross Tapered Roller Bearing 400x550x60mm | Machinery Parts Product Overview The BFKB353219/HA4 / 400XRN55 Cross Tapered Roller Bearing is a heavy-duty precision bearing designed for CNC machines, industrial equipment, and machinery parts. With dimensions of 400mm inner diameter, 550mm outer diameter, and 60mm width , it provides exceptional rigidity, high load capacity, and stable rotational performance. Engineered for demanding environments, this

Compact RU85 Cross Roller Bearing 55x120x15mm | High Rigidity Bearing for Precision Robotics & Reducers Product Overview The RU85 Cross Roller Bearing is a compact and high-rigidity bearing engineered for precision robotics and reducer systems. With dimensions of 55mm inner diameter, 120mm outer diameter, and 15mm width , it is ideal for applications requiring high accuracy and stable performance within limited installation space. Its integrated ring structure and crossed