Product Overview
- The RB16025 Crossed Roller Bearing delivers stable rotation under combined loads in a compact form.
- It offers a wider load contact area, higher rigidity, and consistent accuracy compared with other RB-series models.
- Its integrated inner ring minimizes installation errors, making it suitable for equipment requiring long-term precision and reliability.
Technical Parameters
| Inner Diameter (d) | 160 mm |
| Outer Diameter (D) | 220 mm |
| Roller Pitch Diameter (Dpw) | 192 mm |
| Width (B) | 25 mm |
| Chamfer (rmin) | 1.5 |
| Shoulder Size (ds) | 173 |
| Shoulder Size (Dh) | 204 |
| Basic Load Rating (Radial) Cr | 81.7 kN |
| Basic Load Rating (Radial) Cor | 135 kN |
| Accuracy Grades | P5 / P4 / P2 optional |
| Weight | 3.14 kg |
Check More Type of RB Crossed Roller Bearing
Customization Options for RB16025
- The RB16025 Crossed Roller Bearing can be tailored to match specific performance needs, including adjustable preload levels, customized radial clearance, special greases for different operating temperatures, alternative cage materials, and higher-grade accuracy classes.
- Optional surface treatments and modified mounting hole patterns are also available to support unique installation or durability requirements.
RB16025 Crossed Roller Bearing - FAQ
How can installation errors affect performance?
Improper housing flatness, uneven bolt torque, or radial impact during mounting may cause distortion. This results in vibration, heat buildup, and reduced precision.
How often should the bearing be lubricated?
Interval depends on speed and environment. High-speed or dusty applications require more frequent lubrication, while controlled environments allow longer intervals.
Can RB16025 be used in vertical or inverted installations?
Yes, but proper preload and secure housing support are required to maintain consistent roller contact, especially under combined axial and radial loads.
Why might the bearing loosen over time?
Bolt relaxation, vibration, or thermal expansion may affect joint stability. Using proper locking screws and retightening after initial run-in can prevent loosening.
What shipping issues should I be aware of?
Impact or vibration during transit may shift preload or cause micro-indentations. Bearings should be transported in secure, cushioned packaging and stored in a dry, stable environment.
Can temperature changes affect performance?
Large temperature swings can alter clearance and lubrication viscosity. Choosing temperature-specific grease and ensuring consistent operating conditions helps maintain accuracy.
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