(1) Internal gear bearings

 (2) External gear bearings

1. Double row  ball slew bearings Internal Gear 

Strengths:The Oil nipple's location can be change according to the user's application.

Main application.: Crane , Excavator and some Heavry Indutrail equipments 

Remark:

a. The detailed drawing will be provided .

b. The holes depend on Oil cup M8×1JB/T7940.1~JB/T7940.

c. ""Km"" is addendum reduction; m: module; z: teeth nos.

2. Double row  ball slew bearings External Gear 

Strengths:The Oil nipple's location can be change according to the user's application.

Main application.: Crane , Excavator and some Heavry Indutrail equipments

Remark:

a. The detailed drawing will be provided .

b. The holes depend on Oil cup M8×1JB/T7940.1~JB/T7940.

c. ""Km"" is addendum reduction; m: module; z: teeth nos.

Manufacturing top quality and reliable performance double row  slewing bearings in China, DEWIN is one of the well-known double row  slewing bearings manufacturers. We have professional factory at your service, you can rest assured to order products with our supplier.