China slewing bearings HSB1250D, without teeth, also known as double ball slewing ring, external dimension:1224*1576*160mm, weight:709 kg.

The axial and radial dimensions of the double diameter ball bearing are relatively large and the structure is tight.Especially suitable for tower crane, truck crane and other loading and unloading machinery with medium diameter or above.

FRB Bearings produces and supplies the following rotary table bearing:
1. four-point contact ball bearings (Inner diameter ￠500- ￠6000 mm)
2. double angle point bearings (Inner diameter ￠500- ￠6000 mm)
3. cross roller slewing ring (Inner diameter ￠500- ￠6000 mm)
4. three rows roller sewing bearing (Inner diameter ￠500- ￠6000 mm)

Here are some recommended product models:
HSB500D
HSB560D
HSB630D
HSB710D
HSB800D
HSB900D
HSB1000D
HSB1120D
HSB1250D
HSB1400D
HSB1600D
HSB1783D
HSB1800D
HSB2000D
HSB2240D
HSB2500D
HSB2800D
HSB3150D
HSB3550D
HSB4000D
HSB4500D