XSU080168 Crossed Roller Bearings (130x205x25.4mm) INA type Robotic arm use
A . Crossed Roller Bearings Parameters
Brand BYC
Model number XSU080168
Inner ring(mm) 130
Outer ring(mm) 205
Widtn(mm) 25.4
Weight(Kg) 3.3
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
B . XSU080168 Crossed Roller Bearings Specification Sheet
| Model Number | Main dimensions | Fixing Hole(Outer ing) | Fixing Hole(Inner ing) | Basic load rating (Axial) | Basic load rating (Radial) | Weight Kg | |||||||
| Inner ring d(mm) | Outer ring D(mm) | Roller pitch circle dp(mm) | Width B(mm) | Pitch of holes φLa | Number na | Pitch of holes φLi | Number ni | Ca KN | Coa KN | Cr KN | Cor KN | ||
| XSU080168 | 130 | 205 | 168 | 25.4 | 240 | 12 | 145 | 12 | 66 | 240 | 42 | 96 | 3.3 |
C . XU type Crossed Roller Bearings Details
BYC Crossed roller bearings are lightweight, compact bearings with thinnest possible inner and outer rings with high rigidity, because of its vertical arrangement of cylindrical rollers with a 90°V groove through the separate spacers in the deep groove rolling surface. This special design allows just one bearing to carry loads in all directions including radial, axial and moment loads.
Series Introduction XU special type is a bearing with integrated inner- and outer ring. It is being used in cases where high rotational accuracy of both the inner- and outer rings is required.
Series Model No. XU050077,XU060094,XU060111,XU080120,XU080149,XU120179,XU120222,XU160260,XU080264,XU160405,XU080430,XU300515
Applications "Product Application
Industrial Robotic arm,Reducer drive
precision Turntable,NC rotary table
Rotation part of Machine tools
Inspection instrument,Medical equipment
Aviation equipment,Military radar etc"
D . XU type Crossed Roller Bearings Installation & Cautions
"1.Inspect the parts before installing:Clean bearing bracket,main axle or other parts to remove dirt or grease.
2.Place the bearing into the bearing bracket and main axle:To match the design clearance ,keep the bearing horizontal and insert the bearing into the bearing bracket or axle.If it is hard to install,use a rubber hammer to slightly hit every part of the bearing,so that the bearing can be attention to the hitting force is too large.Afterwards,the matching status of bearing and basic face can be examined by checking the noise.For a interference fit,use heating or cooling to expand or shrink the parts for ease of installation. Be sure the bearing temperature does not exceed 80℃ . If the split inner or outer ring is Separates, please loosen the blots slightly and rotate the monolithic ring to adjust the part of split ring, so that the bearing can be fit in the bracket.
3.Install the mounting disc:Place the mounting disc onto the bearing and align the screw holes, Screw all the bolts in the holes first and follow the orders show in below diagram when tightening bolts in diagonally opposite sequence,Do not tighten bolts randomly.
Cautions:
1.The normal operating temperature of Crossed roller bearing is 10-80℃, If it is over this range,please contact BYC.
2.If a foreign substance enters inside the bearing structure, the rotation route of the roller may be damage, or the bearing may fail.Please clean the bearing by refill the lubricant grease.
3.Please do not remove or apply force to the bolt and nut of the split bearing."
E . XU type Crossed Roller Bearings Shipping And Payment
"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: 5 Piece/Pieces
6.Supply Ability: 1500 Units/Year
7.Port:SHANGHAI,HK,Guangzhou
8.Payment Terms:T/T Our products are optimal for applications such as joints and swiveling units of industrial robots, swiveling tables of machining centers, precision rotary tables, medical equipment, measuring instruments and IC manufacturing machines,mainly to replace the imported bearings. BYC Bearing Service
1.Your inquiry to our product & price will be replied within 24 hours.
2.OEM & ODM projects are highly welcomed. We have strong R&D team here to help.
3.Your business relationship with us will be confidential to any third party. High Rigidity Type Crossed Roller Bearings
Both inner and outer rings have a solid one-piece construction. Therefore, high accuracy and high rigidity are achieved, and mounting errors can be minimized. As separators are incorporated between the cylindrical rollers for smooth rotation, these bearings are suitable for applications where rotational speed is comparatively high. The main products of BYC are crossed roller bearings, YRT rotary table bearings, crossed tapered roller bearings, Thin section ball bearings,Angular contact ball bearings,cylindrical roller thrust bearings. The leading products include crossed roller bearing RB, RE, RU,RA,CRBC, CRBH, XSU, SX series, rotary table bearings YRT, YRTS,YRTM,ZKLDF series, crossed tapered roller bearing JXR, XR series, cylindrical roller thrust bearing"
BYC Bearrings, Crossed roller bearing , Thin section bearing , Turntable bearing , Roller Bearing ,Bearing ,Slewing bearing ,Robotic bearing ,Rotary Table Bearing , YRT Rotary Table Bearing ,Angular Contact Ball Bearing
