Electrically insulated, lubricated, sealed roller bearing swivel. Fully rotational even at maximum load. Tested to resist 1000 V. Suitable for protection of overhead cranes during welding operations on suspended loads.
- Material: Quenched and tempered alloy steel.
- Marking: According to standard, code and grade.
- Standard: EN 1677
- Warning: Not to be heat treated.
- Safety factor: 4:1
- Grade: 8