Efant High Precision Slew Bearing Ru148 Cylindrical Cross Roller Bearing

China Efant High Precision Slew Bearing Ru148 Cylindrical Cross Roller Bearing, Find details about China Cross Roller Bearing, Cylindrical Roller Bearing from Efant High Precision Slew Bearing Ru148 Cylindrical Cross Roller Bearing

Basic Info.

Model NO.

RU148G RU148X CRBFV8025A CRBFV9025AD CRBFV9025AT

Type

No Gear

Delivery Time

7 Days or Consult

Service

OEM ODM

Trademark

EFANT

Transport Package

Customization

Specification

standard

Origin

Luoyang

HS Code

8482800000

Model NO.

RU148G RU148X CRBFV8025A CRBFV9025AD CRBFV9025AT

Type

No Gear

Delivery Time

7 Days or Consult

Service

OEM ODM

Trademark

EFANT

Transport Package

Customization

Specification

standard

Origin

Luoyang

HS Code

8482800000

Product Desciption

Efant High Precision Slew Bearing Ru148 Cylindrical Cross Roller Bearing

EFANT high Precision SLEW bearing RU148 cylindrical 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
Serie	RU148 (ERBF9025)
Inner Dia.	90mm
Tolerance δd	0/-0.010mm
Outer Dia.	210mm
Tolerance δD	0/-0.015mm
Inner/outer ring width	25mm
Tolerance δB	0/-0.075mm
Pitch diameter Dpw	147.5mm
Inner ring shaft shoulder ds	133mm
Outer ring shaft shoulder Dh	162mm
Basic static load rating	76.8KN
Basic dynamic load rating	49.1KN
Inner ring runout precision P5	0.006mm
Outer ring runout precision P5	0.015mm
Inner ring runout precision P4	0.005mm
Outer ring runout precision P4	0.010mm
Inner ring runout precision P2	0.007mm
Outer ring runout precision P2	0.007mm
Mass	4.9kg