URB 1309K Self-Aligning Ball Bearing
The URB 1309K is a high-quality self-aligning ball bearing engineered for applications where misalignment may occur. Its tapered K bore (1:12) design ensures a secure fit, while high dynamic and static load ratings make it ideal for demanding rotating systems.
Manufacturer: URB
Type: Self-Aligning Ball Bearing
Model: 1309K
Technical Information:
- Bore Diameter (d): 45 mm
- Outer Diameter (D): 100 mm
- Width (B): 25 mm
- Dynamic Load Rating (Cr): 37700 N
- Static Load Rating (C0r): 12900 N
- Speed Limit with Grease: 6300 rpm
- Speed Limit with Oil: 7500 rpm
- Bore Type: K, Tapered Bore 1:12








