Combined Needle Roller and Axial Cylindrical Roller Bearing
This combined bearing has an outer ring with radial and axial raceways, shaft locating washers, and an inner ring. It contains a radial needle roller and cage assembly along with axial cylindrical roller and cage assemblies.
Technical Specifications
Product Overview
Combined Needle and Axial Cylindrical Bearing
This high-performance ZARF3080-TV bearing is a combined unit featuring both radial needle rollers and axial cylindrical rollers. Designed for industrial machinery, it integrates an outer ring with specialized raceways, an inner ring, and precision cage assemblies. It offers robust support for simultaneous radial and axial loads, making it an ideal choice for high-precision machine tools and automation equipment.
Physical Dimensions
Physical Dimensions
30 mm
Bore Diameter
80 mm
Outer Diameter
50 mm
Depth (H)
0.85 KGS
Weight
Load Capacities
Load Ratings
| Load Type | Dynamic (N) | Static (N) | Limit (N) |
|---|---|---|---|
| Axial | 39,000 | 101,000 | 8,400 |
| Radial | 24,300 | 41,500 | 5,900 |
Performance
Limiting Speeds
- Oil Lubrication: 5500 r/min
- Grease Lubrication: 1800 r/min
Origin
- Country of Origin
- Slovakia
