The crossed cylindrical roller slewing ring has relatively higher static capacity. The crossed cylindrical roller slewing ring have heavier rigidity and higher running accuracy because of its pre-interference. It widely used in elevating machinery, harbor machinery, mining machinery, constructional engineering machinery, missile launcher and other large-sized rotators.

Competitive Advantages of the product

1. Slewing bearings OD: 320-6500MM
2. Material: 42CrMo, 52Mn
3. Precision: P0.P6.P5.P4
4. Certificate: ISO9001:2000