CRBF5515 Crossed Roller Bearings High Stiffness and High Precision
2020-03-07
CRBF5515 Crossed Roller Bearing 55*120*15mm - March 6th Delivery
CRBF5515 crossed roller bearings original model is CRBF5515AT or CRBF5515ATUU, in most cases the sealed type CRBF5515AT UU will be applied. It's equivalent to RU85 cross roller ring. Below is the specifications of CRBF5515 AT UU bearings:
Inner ring dia.: 55mm
Outer ring dia.: 120mm
Mounting height: 15mm
Weight: 1kg
Structure: one-piece structure crossed roller bearing, with mounting holes on inner and outer rings.(custom mounting holes available.)
Materials: bearing steel GCr15
Precision grade: Dimensional accuracy reach to P5 and rotational accuracy reach to P4
Lubrication type: Grease lubrication
Lubrication hole: Yes
Load direction: axial, radial and tilting moment.
CRBF5515 crossed roller bearings inspection
Dimension inspection of CRBF5515ATUU cross roller bearing
Related CRBF crossed roller bearing models
| CRBF series | THK Model | d(mm) | D(mm) | B(mm) |
| CRBF 108 AT UU | / | 10 | 52 | 8 |
| CRBF 2012AT UU | RU42 | 20 | 70 | 12 |
| CRBF 2512 AT UU | / | 25 | 80 | 12 |
| CRBF 3515 AT UU | RU66 | 35 | 95 | 15 |
| CRBF 5515 AT UU | RU85 | 55 | 120 | 15 |
| CRBF 8022 A UU | RU124 | 80 | 165 | 22 |
| CRBF 8022 AD UU | RU124(G) | 80 | 165 | 22 |
| CRBF 8022 AT UU | RU124X | 80 | 165 | 22 |
BRS Bearing has strict QC system to make sure each piece of bearing can meet the standards in every aspect including quality, apperance and packaging. BRS offers one year warranty for most bearing products under common working conditions.
Related Articles on Crossed Roller Bearings:
How to select cross roller bearings?
How to lubricate cross roller bearings?
