Efant ISO Certificate Slewing Ring Bearing Xu300515 Cross Roller Bearing

China Efant ISO Certificate Slewing Ring Bearing Xu300515 Cross Roller Bearing, Find details about China Cross Roller Bearing, Cylindrical Roller Bearing from Efant ISO Certificate Slewing Ring Bearing Xu300515 Cross Roller Bearing

Basic Info.

Model NO.

XU300515 XU300515ZT

Separated

Unseparated

Delivery Time

7 Days or Consult

Service

OEM ODM

Trademark

EFANT

Transport Package

Customization

Specification

standard

Origin

Luoyang

HS Code

8482800000

Model NO.

XU300515 XU300515ZT

Separated

Unseparated

Delivery Time

7 Days or Consult

Service

OEM ODM

Trademark

EFANT

Transport Package

Customization

Specification

standard

Origin

Luoyang

HS Code

8482800000

Product Desciption

Efant ISO Certificate Slewing Ring Bearing Xu300515 Cross Roller Bearing

EFANT ISO CERTIFICATE Slewing Ring BEARING XU300515 Cross Roller Bearing

With the cross roller bearing, a cylindrical roller is arranged crosswise, with each roller perpendicular to the adjacent roller, in a 90°groove, separated from each other by a spacer retainer .this design allows just one bearing to receive loads in all directions including, radial, axial, and moment loads. Since the cross-roller ring achieves high rigidity and the precision can reach up to P5 P4 P2, despite the minimum possible dimensions of the inner and outer rings, it is optimal for applications such as joints and swiveling units of industrial robots, swiveling table of machining centers .precision rotary tables, medical equipment, measuring instruments and IC manufacturing machines.

RU/XSU/XU CROSS ROLLER BEARING SERIES FEATURE:
Since the mounting holes are provided, this model does not require a presser flange or housing. In addition, because it has an integrated inner/outer ring structure and is equipped with washers, its performance is minimally affected by the mounting procedure, ensuring stable rotation accuracy and torque. This model can be used for both inner-ring rotation and outer-ring rotation.

Brand	EFANT
Model	EFXU38486 (XU300515)
Inner Diameter d(mm)	384
Tolerance δd(mm)	0/0.089
Outer Diameter D(mm)	646
Tolerance δD(mm)	0/-0.089
Inner ring width B(mm)	79
Outer ring width B1(mm)	79
Mounting holes of inner ring PCD1(mm)	432
Mounting holes of outer ring PCD2(mm)	598
Basic static load rating Cor(KN)	670
Basic dynamic load rating Cr(KN)	455
Inner ring radial runout (mm)	0.04
Inner ring end face runout (mm)	0.04
Outer ring radial runout (mm)	0.04
Outer ring end face runout (mm)	0.04
Preload VSP(mm)	0/-0.030
Mass (kg)	115
Material	GCR15/GCR15SiMn
Accuracy class	P5/P4/P2
Lubrication type	Grease lubrication
Bearing direction	Axial and radial multi-directional bearing
Rotating part	Inner ring and outer ring rotating
Type of rolling element	Cylindrical roller
Structure	Integrated inner and outer ring