Slewing Gear Ring are large special structural bearings that can simultaneously withstand large axial loads, radial loads, and overturning moments. Usually, it comes with installation holes, lubricating oil holes, and sealing devices, which can meet the different needs of various hosts under different working conditions.
Range of external diameter: 100 mm to 70000 mm
Quenching and tempering materials:45 #, 35SiMn, 40Cr, 40CrNi, 40MnB
Quenched materials:20Cr, 20CrMnTi, 20MnB, 20CrMnTo
Quenching and tempering hardness: HB220-260
Quenching hardness: 48-55
Delivery type: 30-60 days
What is Slewing Gear Ring?
Slewing Gear Ring are large special structural bearings that can simultaneously withstand large axial loads, radial loads, and overturning moments. Usually, it comes with installation holes, lubricating oil holes, and sealing devices, which can meet the different needs of various hosts under different working conditions.
Type: slewing external gear ring, slewing Internal Gear ring
Little conflict
High limit speed
Simple structure
Cost floor
Easy to achieve high production accuracy
Applications of Slewing Gear Ring
Earthmoving machinery: excavator, dismantling machine, stacker reclaimer
Concrete machinery: concrete pump truck, belt distributor
Lifting machinery: wheel crane, crawler crane
Special vehicles: bridge inspection vehicles, fire trucks, window cleaning machines
Medical equipment, drilling platform equipment, kitchenware equipment, CNC equipment
Slewing Gear Ring supplier
LZTC Slewing Gear Ring, providing a series of services such as research and development, design, production, and sales of Slewing Gear Ring products.
If you are looking for Slewing Gear Ring supplier, please contact us for the latest quotation.
TYPE | RACEWAY DIAMETER | EXTERNAL TEETH | OVERTURNING MOMENT |
---|---|---|---|
SR7 | 187mm (7") | 73 | 13.6 kN-m |
SR9 | 229mm (9") | 61 | 33.9 kN-m |
SR12 | 305mm (12") | 78 | 54.2 kN-m |
SR14 | 356mm (14") | 85 | 67.8 kN-m |
SR17 | 432mm (17") | 102 | 135.6 kN-m |
SR21 | 533mm (21") | 125 | 203.4 kN-m |
SR25 | 635mm (25") | 150 | 271.1 kN-m |
Feel free to get a quote on the latest price of slewing bearings for any large applications, please include your application, needs, requirements and other details.