Product Details

YRT bearings, also known as rotary table bearings, are axial and radial combined cylindrical roller bearings, including two thrust needle roller bearings and a radial cylindrical roller bearing with the combination of axial and radial pre-load. 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.

Lubricant and seal of turnable bearings:

YRT bearings are lubricated by lithium complex soap grease and can be lubricated through the outer ring and L-section ring. YRT bearings are supplied with seals.

Operating temperature of rotary table bearing:

Rotary table bearings are suitable for operating temperature from 30° C to 120° C. Features of YRT bearings:

1. High precision: precision with P4, P2 grade.

2. High load capacity: YRT bearings can support axial load, radial load and tilting load.

3. High rigidity: YRT series bearings are with preload.

4. High speed: YRTS series bearings can be applied in the high speed working condition.

Model number-

YRT260

Inner ring(mm)-

260

Outer ring(mm)-

385

Width(mm)-

Weight(Kg)-

18.3

Materials-

GCR15/GCR15SiMn

Precision grade-

P5/P4/P2

Lubrication type-

Grease lubrication

Rotating part-

Inner ring/Outer ring

Load direction-

Multi-load

Structure-

Integrated Inner/Outer Ring

Applications

•Precision machine tools

•precision Turntable, NC rotary table
•Rotation part of Machine tools
•Inspection instrument,Medical equipment
•Indexing plate of other precision machines etc

Shipping And Payment
1. Industrial Neutral Packing,Package as your requirements.
2. Small size Bearings:Plastic vacuum packaging bag+Paper Box/Neutral Carton
3.Large size Bearings:Plastic film+  paper+Roll tape+Wooden Box
4.Shipping:By air or By sea:DHL/TNT/UPS/EMS etc
5.Min.Order Quantity:  1 Piece/Pieces
6.Supply Ability:  1000 Units/month
7.Port:SHANGHAI,HK,Guangzhou
8.Payment Terms:T/T，L/C

Feature of Crossed Roller Bearing
1. High accuracy and load capacity. Precision ground V grooved ways and rollers.
2. Withstands force in any direction. Alternately crossed rollers 45º angle.
3. Easy Installation and get used to small spaces. Threaded mounting holes in standard pattern.
4. Factory preload for minimum axial play and low coefficient of friction.