FRB Bearings produce and supply of high-quality fan matching slewing bearing 011.25.400, the bearing is four-point contact ball slewing ring, the external dimension:307*528*70mm, weight:49 kg.China manufacturers direct supply, products through grinding processing, rotary flexible use life long, quality assurance, price concessions, welcome friends to inquire!

Process flow chart of slewing ring bearing production
Raw materials - forgings - processing - detection - heat treatment - grinding - detection - fine grinding - detection - assembly - loading - packing - transport - customer.

Our bearing products are processed by grinding, with low noise, more flexible rotation and long service life.

Here are some recommended product models:
010.10.150 010.10.120 010.10.180 011.20.200 010.20.200 011.20.224 010.20.224 011.20.250 010.20.250 011.20.280 010.20.280 013.25.315 011.25.315 010.25.315 013.25.355 011.25.355 010.25.355 013.25.400 011.25.400 010.25.400 013.25.450 011.25.450 010.25.450 013.30.500