YRT1030 Slewing Bearing Rotary Table Bearing 1030*1300*145mm information:
The outer ring diameter:1300mm
The inner ring diameter:1030mm
The thickness diameter:145mm
Weight:375kg
Basic load rating(axial load) KN
dynamic Ca:1380
static Coa:12000
Cage Material:Nylon/ Steel /Copper
Precision rating:P0 P2 P4
Material:GCr15SiMn
Package:Wooden box
Delivery Time: 3 days in stock
rotary table bearings structure:
rotary table bearings are axial and radial combined cylindrical roller bearings, which are fixed by a bidirectional thrust bearing and a centripetal-guided bearing.
They can support radial loads, axial loads from both directions and tilting moments free from clearance.
For the convenience of transportation and fixing, two or three symmetrical screws are fastened to the two rings in order to prevent rollers and rings generating collisions which influence bearing accuracy.
rotary table bearings application:
1.Precision machine tools
2.precision turntable, NC rotary table
3.Rotation part of machine tools
4.Inspection instrument,medical equipment
5.Indexing plate of other precision machines' etc
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