012.35.2538.001.41.1503 chinese slewing ring bearing for Harbor
crane internal Gear double axial slewing rings
Feature:double axial slewing rings
Gear Options:Internal Gear Only
Place of Origin:Henan, China (Mainland)
RACEWAY hardness:55-62 HRC
Gear type:M=16 Z=144
Product Keywords:Crane Slew Ring bearing
Supply Ability:1000 Piece/Pieces per Year
Packaging & Delivery
First filling with rust-proof oil.
Second use pe film, kraft paper and plastic tape for packing.
The last package is wooden box(Size: L*W*H)and the wooden box will
Or pack it according to customers special request.
Lead Time :
Quantity(Pieces) 1 - 1 2 - 2 3 - 3 >3
Est. Time(days) 75 70 90 To be negotiated
FRB Bearings slewing bearings are built with greater internal
clearance than the Series 3000 models. Advantages include lower
frictional torque and the ability to function in mounting
structures with less accuracy and rigidity than required for other
style of slewing bearings.
Wind turbines, Cranes and excavators, Stackers/reclaimers, Lift
truck rotators, Industrial turntables, Capstans, Turnstiles, Mining
Process flow chart of slewing ring bearing production
Raw materials - forgings - processing - detection - heat treatment
- grinding - detection - fine grinding - detection - assembly -
loading - packing - transport - customer.
Here are some recommended product models:
Our bearing products are processed by grinding, with low noise,
more flexible rotation and long service life.
The above models, are only show some products, only for your
reference. If you are interested in other models, please send
inquiry to us. Sincerely at your service.