Dimensions
| Bore diameter | 20 mm |
| Outside diameter | 32 mm |
| Width | 7 mm |
Performance
| Basic dynamic load rating | 4.03 kN |
| Basic static load rating | 2.32 kN |
| Reference speed | 45 000 r/min |
| Limiting speed | 28 000 r/min |
Properties
| Filling slots | Without |
| Number of rows | 1 |
| Locating feature, bearing outer ring | None |
| Bore type | Cylindrical |
| Cage | Sheet metal |
| Matched arrangement | No |
| Radial internal clearance | CN |
| Tolerance class | Normal |
| Material, bearing | Bearing steel |
| Coating | Without |
| Sealing | Without |
| Lubricant | None |
| Relubrication feature | Without |
Technical Specification
Dimensions
| d |
20 mm
|
Bore diameter |
|---|---|---|
| D |
32 mm
|
Outside diameter |
| B |
7 mm
|
Width |
| d1 |
≈23.85 mm
|
Shoulder diameter |
| D1 |
≈28.25 mm
|
Shoulder diameter |
| D2 |
≈29.4 mm
|
Recess diameter |
| r1,2 |
min.0.6 mm
|
Chamfer dimension |
Abutment dimensions
| da |
min.22 mm
|
Diameter of shaft abutment |
|---|---|---|
| Da |
max.30 mm
|
Diameter of housing abutment |
| ra |
max.0.3 mm
|
Radius of shaft or housing fillet |
