LUOYANG MONTON BEARING SCIENCE & TECHNOLOGY CO.,LTD.
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YRT260 260*385*55mm Rotary Table Bearing

YRT260 260*385*55mm Rotary Table Bearing

Reference FOB Price:
US1 ~ 100 / Piece
Min. Order:
1 Piece
Stock:
1000 Piece
Production Capacity:
luoyang
Port:
Shanghai
Payment term:
T/T
Delivery time:
7 days
Technical Parameters:
Product Designations:
YRT260
Old Designations:
YRT260
HS Code:
84825000.90
Structure:
Cylindrical
Number of Rows:
multi-row
Inside Diameter:
260 mm
Outside Diameter:
385 mm
Thickness:
55 mm
Weight:
9 KG
Dynamic load Capacity, Radial (Cr):
85
Static load Capacity, Radial (Cor):
130
Reference speed (Grease rpm):
100
Limiting speed (Oil rpm):
4500
Demensions:
260*385*55mm
Brand:
MONTON
Radial Clearance Trade No.:
C0
Precision Rating:
P4
Vibration:
Z1V1
Load Direction:
Radial
Bearing Material:
Gcr15
Cage Type:
Nylon
Seal Material:
Rubber
Ball Material:
Gcr15
Roller Material:
Gcr15
Contact Angle:
90
Transport Package:
Carton box
Shipping Ways:
TNT DHL
Country of Origin:
luoyang
Quality Control:
Self control
Feature:
deep groove ball bearing
Application:
Grinding machine
YRT260 260*385*55mm Rotary Table Bearing

YRT260 260*385*55mm Rotary Table Bearing

 

bearing type  Dimensions   fixing holes Number of retaining screws
d D H H1 C D1 J J1 inner ring outer ring
unit: mm d1 d2 a qty d3 qty
mm mm
YRT260 260 385 55 36.5 18 345 280 365 9.3 15 8.2 34 9.3 33 2

 

bearing type  Extraction thread hole Number of pitches X angle of pitches Screw tightening torque Basic load rating Limiting speed Bearing frictional torque weight
axial radial
dynamic load static load dynamic load static load
MA2) Ca Coa Cr Cor grease
G qty qty×t
Nm KN r/min Nm Kg
YRT260 M12 3 36×10° 34 160 1060 93 290 200 20 18.3

 YRT precision rotary table bearing is a kind of bearing fixed by a bidirectional thrust bearing and a

centripetalguided bearing. They can support radial loads, axial loads from both directions and

tilting moments free from clearance and are particularly suitable for bearing arrangements with

high requirements for running accuracylike rotary tables, millings heads and reversible clamps.Due

to the fixing holes in the bearing rings, the units are very easy to fit. The bearings are radially and

axially preloaded after fitting. 

 

 

Bearing features:

1.   High precision: precision at P4, P2.

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

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

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

  

Sealing/Lubricant: 

YRT bearings are supplied with seals. YRT bearings are greased by a lithium complex soap grease

and can be lubricated via the outer ring and L-section ring. 

  

Operating temperature: 

YRT bearings are suitable for operating temperatures from 30℃ to 120℃.


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