2. Application:
This series of four point contact ball bearings are suitable in many engineering machinery, such as rotary conveyor welding operation machine, small cranes, small and medium-sized excavators and so on.
3. Type:

no teeth type
(non-geared)
outer teeth type
(external geared)
inner teeth type
(internal geared)

We offer our products in accordance with the client's requirements, no teeth type (non-geared), outer teeth type (external geared), inner teeth type (internal geared) are all available.
4. Delivery time: 1 day - 120 days
5. Payment: T/T, ILC (irrevocable letter of credit) etc.
6. Packaging: Metal pallet or plywood box.

We are professional manufacturer and supplier of single-row four point contact ball bearings, We make all kinds of slewing bearings, such as single-row cross roller slewing ring, single-row cross arranged roller bearing, double-row same ball diameter bearing, double-row different ball diameter bearing , three-row roller bearing, ball and roller combined bearing in China. We are capable to design and manufacture non-standard slewing bearing independently. Our products are widely used in various application fields, such as port, ship, vehicle, mining, engineering, lifting, environmental protection, oil, chemicals, light industry, metallurgical machinery and the military etc. With 19 years of experience, our products are widely export to USA, Germany, Japan, Spain, Canada, Italy, France, Finland, Korea, India, Singapore, Brazil, Australia etc. If you need single-row four point contact ball ring, please don't hesitate to contact us.