JIANGSU ASIA-EUROPE BEARING INTERNATIONAL CO.,LTD
SX011868 Crossed Roller Bearing

SX011868 Crossed Roller Bearing

Min. Order:
1 Piece
Payment term:
TT
Delivery time:
2-3 days
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Technical Parameters:
Product Designations:
SX011868
Structure:
Cross roller bearing
Inside Diameter:
340 mm
Outside Diameter:
420 mm
Thickness:
38 mm
Weight:
13.5 KG
Precision Rating:
P4 P5 P6 P0
Bearing Material:
GCR-15
Seals Type:
open
SX011868 Crossed Roller Bearing

 

High preciosion Crossed roller bearings SX011868 bearing 340X420X38mm for robot

SX011868 Crossed Roller Bearing
d 340 mm  
D 420 mm  
B 38 mm  
     
rmin 2.1 mm  
Ca 260 KN Basic dynamic load rating, axial
Coa 1220 KN Basic dynamic load rating, axial
Cr 185 KN Basic dynamic load rating, radial
Cor 485 KN Basic static load rating, radial
Mass 13.5 kg
 

 

  • Structure:Crossed Roller Bearing
  • Gear teeth: without
  • Seals type:Open
  • Material: 52100/100Cr6/GCr15
  • Product description: SX011868 Cross Cylindrical Roller Bearing has structure as INA Type SX011860, SX011860 crossed roller bearing has the features of flexible rotation, high rigidity, high precision and high loading capa


SX011868 Crossed Roller Bearing  

1.Type:Cross Roller Bearing

2.Material:Chrome Steel(Gcr15)

3.Feature:

(1)High Accuracy

(2)Afford radial load and axial load at the same time

(3)Roller is 1:1 cross roller arrangement

4.Application:Cross Roller Slewing Bearing is used widely in lifting industry area,engineering industry,military industry areas.

 

1. Main Application:

YRT turntable bearings are mainly used in CNC machine tool manufacturing industry, as its core components, domestic demand is still relatively bearings YRT series dependent on imports, precision parameter standard domestic YRT turntable bearings are also subject to international manufacturers. The twenty-first century, especially with [a] special startup state "high-end CNC machine tools and basic manufacturing equipment", which greatly promoted the development of machinery and equipment industry, "high-speed, precision, complex, intelligent" machine development process has been further accelerated the development of the turntable bearing usher in a new development opportunities and challenges.

 

 

2.   Brief introduction

Definition: two axial rollers (axial load) and a radial roller (radial load) consisting of a combination of turntable bearings. 

Applied science: Mechanical Engineering (a subject); mechanical parts (two subjects); Rolling (two subjects)

 

YRT bearing consists of a thrust / radial seat ring, a thrust / radial shaft washer, a thrust washer, two needle roller cage assemblies and a radial cylindrical roller components. Seat and shaft rings have uniform mounting screw holes. This type of bearings with high axial and radial load carrying capacit.

 

YRT turntable bearing is a rotating outer ring, the inner ring rotating mechanism is supported mainly divided into YRT type, YRTS type, YRTM-three series, this third series bearing the same mounting dimensions, there are differences in the internal structure, the performance is similar. YRT series three roller bearings are constituted (right), two axial rollers to ensure the stability of the axial load carrying capacity, a radial roller bearings can withstand radial force guarantee and overturning torques for axial load the rotating mechanism. 

 

Product Parameter

 

Model No Dimension(mm) Basic load rating(kn) Weight(kg)
    d D B C Co  
SX011814 XRC7010 70 90 10 12 30 0.3
SX011818 XRC9013 90 115 13 17 47 0.4
SX011820 XRC10013 100 125 13 18 52 0.5
SX011824 XRC12016 120 150 16 26 75 0.8
SX011828 XRC14018 140 175 18 41 116 1.1
SX011832 XRC16020 160 200 20 44 133 1.7
SX011836 XRC18022 180 225 22 63 187 2.3
SX011840 XRC20024 200 250 24 68 208 3.1
SX011848 XRC24028 240 300 28 95 300 5.3
SX011860 XRC30038 300 380 38 156 504 12
SX011868 XRC34038 340 420 38 167  

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