 |
7397/2700G2K3 Roller Bearing
7397/2700G2K3 three row roller bearing
Inner diameter: 2700mm
Outer diameter: 3150 mm
Width:3699mm
Tooth processing module:M7-M25
Gear machining accuracy:<0.1
Max. Tapping diameter:M60
Gear optition: extenal gears,internal gears,no gears
Rolling element: ball or rollers
Rolling element material: Chrome steel GCr15 or GCr15SiMn
Ring Material: 42CrMo, 50Mn, steel 45#
Seal: NBR
Normalizing hardness: 187HB-241HB
Quench & temper hardness: 229HB-269HB
Raceway hardness after quenching: 55HRC-62HRC
Sevice:OEM Service Offered/Design Service Offered/Buyer Label Offered
7397/2700G2K3 three row roller bearing is mainly made up of in-up ring, in-down ring and outside ring. Three rings are separated so each row roller loads can be confirmed exactly and they can bear axial force, resultant torque and considerable radial force at the same time. This series has the maximum load capacity of these four series. It features compact in design.
This triple row roller slewing bearings are widely application in heavy machinery, such as bucket wheel excavator, wheeled crane, marine crane, ladle slewing mechanism and large-tonnage mobile crane.
Share this product to:
Let more people see your product
-
- 010.75.4000 slewing bearing
- Item: 010.75.4000 slewing bearing Model:010.75.4000 Track diameter:4000mm Steel ball diameter:75mm Outside diameter: 4226mm Inside
-
- VLU 20 0414N Slewing Bearing
- VLU 20 0414N Slewing Bearing Slewing ring bearings are large-sized bearings with compositive
-
- 010.40.900 slewing bearing
- Product Model: 010.40.900 Structure: single row ball Inside Diameter: 778 mm/inch Outside Diameter: 1022 mm/inch Thickness:
-
- 011.35.1750.700.11.1503 slewing bearing
- 011.35.1750.700.11.1503 slewing bearing d*D*H: 1620X1985.2X138 weigt: 789kg material: 42CrMo
