Three Row Rooler Slewing Bearings

Three Row Rooler Slewing Bearings

 (1) Without gear bearings

 (2) Internal gear bearings

 (3) External gear bearings

1. Three row  ball slew bearings without 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. Three 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.

3. Three 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.

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