Slewing rings are sealed on both sides, lubricated with a high quality grease, can be relubricated via lubrication nipples and are particularly easy to fit. The bearing rings are supplied without gear teeth or, in order to achieve simple drive solutions, are available with external or internal gear teeth.
Product Model | Inside Diameter | Outside Diameter | Thickness |
4T-390A/394A NTN | 63.5 | 110 | 21.996 |
4T-29586/29520 NTN | 63.5 | 107.95 | 25.4 |