LUOYANG MONTON BEARING SCIENCE & TECHNOLOGY CO.,LTD.
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YRTS260 260*385*55mm YRTS high speed rotary table bearing

YRTS260 260*385*55mm YRTS High Speed Rotary Table Bearing

Reference FOB Price:
US1 ~ 100 / Piece
Min. Order:
1 Piece
Stock:
1000 Piece
Production Capacity:
1000PCS/DAY
Port:
Shanghai
Payment term:
T/T
Delivery time:
7 days
Technical Parameters:
Product Designations:
YRTS260
Old Designations:
YRTS260
HS Code:
84825000.90
Structure:
Deep groove
Number of Rows:
Single row
Inside Diameter:
260 mm
Outside Diameter:
385 mm
Thickness:
55 mm
Weight:
9 KG
Dynamic load Capacity, Radial (Cr):
155
Static load Capacity, Radial (Cor):
840
Reference speed (Grease rpm):
150
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:
Rotary turn table
YRTS260 260*385*55mm YRTS High Speed Rotary Table Bearing

YRTS260 260*385*55mm YRTS high speed rotary table bearing

bearing type  boundary dimensions   fixing holes
d D T H C d1 dn dm inner ring outer ring
unit: mm d0 ds TS  quantity dL quantity
mm mm
YRTS260 260 385 55 36.5 18 345 280 365 9.3 15 8.2 34 9.3 33

 

bearing type Number of retaining screws Extraction thread hole Number of pitches X angle of pitches Screw tightening torque Basic load rating Limiting speed weight
axial radial
dynamic load static load dynamic load static load
MA2) Ca Coa Cr Cor grease
G quantity qty×t Nm KN r/min Kg
YRTS260 2 M12 3 36×10° 34 173 1050 110 305 910 18.3

YRTS high-speed rotary table bearings are high-precision bearings. They are widely used in CNC machines, industrial robot arms, etc. These high-precision equipment fields are very common, so the stability and reliability of YRTS itself is also very important.

YRTS bearings are mainly subjected to radial load by a row of radial rolling rollers, and axial loads are supported by two rows of axial rollers. Such a bearing structure will make the YRTS bearing have a relatively strong load capacity and increase The stability of the rotation. YRTS is a radial roller belt retainer, so it is more suitable for high-speed rotation. The rotating body is also very stable under the support of three rows of rollers.

YRTS high-speed rotary table bearings, its shape and structure are generally the same as the YRT type. But its internal structure is very different from the YRT series. Because of this, the limit speed of YRTS rotary table bearings will be higher than the YRT series. At the same time, the friction torque of the YRTS is relatively lower and uniform. Therefore, YRTS still has obvious advantages and is more suitable in the operation of high-speed and low-friction equipment.

YRTS are highly rigid and the bearings are also preloaded. Its accuracy is also up to P4, P2 level, YRTS is the most used in those high speed work. YRTS has been widely used in such fields as vertical grinding machines, indexing heads, and gear hobbing machines.


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