Dimensions
Bore diameter | 20 mm |
Outside diameter | 42 mm |
Width | 12 mm |
Performance
Basic dynamic load rating | 9.95 kN |
Basic static load rating | 5 kN |
Limiting speed | 11 000 r/min |
SKF performance class | SKF Explorer |
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 | Seal on both sides |
Sealing type | Contact |
Lubricant | Grease |
Relubrication feature | Without |
Technical Specification
Dimensions
d |
20 mm
|
Bore diameter |
---|---|---|
D |
42 mm
|
Outside diameter |
B |
12 mm
|
Width |
d2 |
≈24.65 mm
|
Recess diameter |
D2 |
≈37.19 mm
|
Recess diameter |
r1,2 |
min.0.6 mm
|
Chamfer dimension |
Abutment dimensions
da |
min.23.2 mm
|
Diameter of shaft abutment |
---|---|---|
da |
max.24.5 mm
|
Diameter of shaft abutment |
Da |
max.38.8 mm
|
Diameter of housing abutment |
ra |
max.0.6 mm
|
Radius of shaft or housing fillet |