RB60040 Crossed Roller Bearing
- Enhanced rigidity for large rotating structures - optimized rib design to control deformation on wide-span machines.
- Stable friction torque - ideal for long stroke positioning systems that require smooth direction changes.
- Superior contact stress management - roller paths are honed for low vibration in oversized assemblies.
- Adapted for slow-to-medium-speed precision platforms where dynamic accuracy matters more than RPM.
Technical Parameters (RB60040)
| Inner Diameter | 600 mm |
| Outer Diameter | 700 mm |
| Roller Pitch Diameter (Dpw) | 650 mm |
| Width (mm) | 40 mm |
| Chamfer (rmin) | 3 |
| Shoulder Size (ds) | 627 |
| Shoulder Size (Dh) | 673 |
| Basic Load Rating (Radial) Cr | 264 kN |
| Basic Load Rating (Radial) Cor | 721 kN |
| weight | 29 kg |
| Rotational Accuracy | P5 / P4 / P2 (optional) |
Check More Type of RB Crossed Roller Bearing
Shipping & Packaging
- The RB60040 bearing is sealed in an anti-moisture bag and secured inside a foam-lined wooden crate built to withstand long-distance transport.
- Internal blocking prevents any movement, and all surfaces are marked for safe lifting and handling.
- Each crate is fully strapped and ready for export-grade shipment.
RB60040 Crossed Roller Bearing – FAQ
How is the bearing protected against corrosion during long-term operation?
Optional stainless steel material and protective treatments, such as black oxide or corrosion-resistant coating, can be specified for humid or outdoor environments.
Does the RB60040 support custom grease quantity or cleanroom packaging?
Yes, lubrication volume and packaging conditions can be adjusted to match specific cleanliness or operating requirements.
What inspection checks are performed before shipping?
Runout, torque stability, cage position, surface finish, and grease condition are all verified to ensure the bearing matches its specified accuracy grade.
What tools are needed for proper installation?
A torque wrench, clean mounting surface, and controlled tightening sequence are essential to maintain even preload and accuracy.
Hot Tags: rb60040 crossed roller bearing, China, manufacturers, factory, customized, for sale, CRBC Crossed Roller Bearing CRBC 20030, RB crossed roller bearing Rb20035, RE Crossed Roller Bearing RE11012, RE Crossed Roller Bearing RE18025, SX turntable bearings, XSU crossed roller bearing XSU140844
