Product Overview
Four-point contact ball slewing bearings offer versatile performance for moderate loads. Our industrial versions feature:
- 35° contact angle for balanced load distribution
- Higher speed capability than roller designs
- Integrated sealing systems for contaminated environments
- Common applications: crane slewing rings, wind turbine yaw systems
- Pre-lubricated for maintenance-free operation
Single-row Four Point Angular Contact Ball Slewing Bearings - Technical Specifications
Bore Diameter
Gear type
| Actions | Model | Dimensions | Structure Dimensions | Basic Load Rating | Weight | ||||
|---|---|---|---|---|---|---|---|---|---|
| d | D | H | n1 | H1 | h | Cor | |||
| 014.30.1000 | 878 | 1122 | 100 | 6 | 90 | 10 | 3940 | 305 | |
| 010.30.1000 | 878 | 1122 | 100 | 6 | 90 | 10 | 3940 | 305 | |
| 013.30.1000 | 878 | 1122 | 100 | 6 | 90 | 10 | 3940 | 305 | |
| 011.40.1000 | 878 | 1122 | 100 | 6 | 90 | 10 | 3940 | 305 | |
| 010.40.1000 | 878 | 1122 | 100 | 6 | 90 | 10 | 3940 | 305 | |
| 014.40.1000 | 878 | 1122 | 100 | 6 | 90 | 10 | 3940 | 305 | |
| 012.40.1000 | 878 | 1122 | 100 | 6 | 90 | 10 | 3940 | 305 | |
| 013.40.1000 | 878 | 1122 | 100 | 6 | 90 | 10 | 3940 | 305 | |
| 011.30.1000 | 878 | 1122 | 100 | 6 | 90 | 10 | 3940 | 305 | |
| 012.30.1000 | 878 | 1122 | 100 | 6 | 90 | 10 | 3940 | 305 | |
| 011.40.1120 | 998 | 1242 | 100 | 6 | 90 | 10 | 4430 | 300 | |
| 012.40.1120 | 998 | 1242 | 100 | 6 | 90 | 10 | 4430 | 300 | |
| 014.30.1120 | 998 | 1242 | 100 | 6 | 90 | 10 | 4430 | 300 | |
| 011.30.1120 | 998 | 1242 | 100 | 6 | 90 | 10 | 4430 | 300 | |
| 013.30.1120 | 998 | 1242 | 100 | 6 | 90 | 10 | 4430 | 300 | |
| 012.30.1120 | 998 | 1242 | 100 | 6 | 90 | 10 | 4430 | 300 | |
| 014.40.1120 | 998 | 1242 | 100 | 6 | 90 | 10 | 4430 | 300 | |
| 010.30.1120 | 998 | 1242 | 100 | 6 | 90 | 10 | 4430 | 300 | |
| 013.40.1120 | 998 | 1242 | 100 | 6 | 90 | 10 | 4430 | 300 | |
| 010.40.1120 | 998 | 1242 | 100 | 6 | 90 | 10 | 4430 | 300 | |