Crossed Roller Bearing is a bearing with compact structure in which the rollers are arranged so that they cross between the inner ring and the outer ring. Since the rolling surface is line contact, elastic displacement based on bearing load is extremely minimal, and in addition, it is able to receive complicated loads consisting of radial load, axial load, and moment at the same time. This bearing is broadly used in revolving parts that require compactness, high rigidity, and revolution accuracy such as industrial robots, machine tools, and medical equipment. Furthermore, we also manufacture bearings made of stainless steel, and those with attachment holes in inner and outer rings, so please make inquiries at FRB Bearings.
Here are some recommended product models:
CRBH 208,
CRBH 258,
CRBH 3010,
CRBH 3510,
CRBH 4010,
CRBH 4510,
CRBH 5013,
CRBH 6013,
CRBH 7013,
CRBH 8016,
CRBH 9016,
CRBH10020,
CRBH11020,
CRBH12025,
CRBH13025,
CRBH14025,
CRBH15025,
CRBH20025,
CRBH25025
Specifications
Product Category:Roller Bearings
Bearing Design
Type:Crossed Roller
Application:Automotive; Machine Tools, Construction, Hydraulic
Dimensions
Design Units:Metric
Bore:0.7874 to 9.8425 inch (20.000 to 250.000 mm)
Outside Diameter:1.4173 to 12.2047 inch (36.000 to 310.000 mm)
Overall Width:0.3150 to 0.9843 inch (8.000 to 25.000 mm)
Load Ratings
Static Radial:546 to 46534 lbs (248 to 21104 kg)
Dynamic Radial:654 to 22930 lbs (297 to 10399 kg)
Operating Temperature:-4 to 248 F (-20 to 120 C)
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