Slewing Ring Bearing Service Gmbh

Crossed Roller Bearing

Crossed Roller Bearings consist of an outer ring, an inner ring, and a plurality of rollers and spacers. The roller lies between the inner and outer ring with the spacers placed between the rollers to prevent the mutual friction between them thereby decreasing the torque resistance for rotation. 


Crossed-roller bearings are bearings for high-precision applications whose dimensions conform to ISO dimension series 18 as per DIN 616. 


Due to the X arrangement of the cylindrical rollers, these bearings can support axial forces from both directions as well as radial forces, tilting moment loads and any combination of loads by means of a single bearing position. As a result, designs involving two bearing positions can be reduced to a single bearing position. Crossed roller bearings are very rigid, have high running accuracy and are supplied with normal clearance, low clearance or preload. The bearing outer rings are easily fixed to the adjacent construction using clamping rings.

cross roller bearing RA series for Robot machinery
2,900 rpm
3.937 Inch | 100 Mil
RU124UUCCO Precise Crossed Roller Bearing For Robotic arm
Compact Type
Bearings with Housin
RU CRB20025 Crossed Roller Bearing 310X250X25 for Robot Machinery
US209-28G2T20
20.8 kN
RA17013cUU CCO Precise Crossed Roller Bearing For Robotic parts&Mechanical
ABEC 1 | ISO P0
Without Snap Ring
RA8008 Precise Crossed Roller Bearing For Robotic parts
Electroless Nickel P
Compact Type
High Precision and High Rigidity Crossed Roller Bearing RU124G
Deep Groove Ball Bea
[Steel] Steel
Stock Cross Roller Bearing Model RB 4010
Double
14 Days
Crossed Tapered Roller Bearing BFKB353212/ HA4
No
No
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Excavator slewing bearing
Double-Row Roller / Ball Combination Slewing Ring
Crossed Roller Bearing
CNC precision Worktable
Double-Row Ball Slewing Bearings
Ball and roller combined slewing bearing