Dimensions
Bore diameter | 190 mm |
Outside diameter | 320 mm |
Width | 128 mm |
Performance
Basic dynamic load rating | 1 652 kN |
Basic static load rating | 2 500 kN |
Reference speed | 1 100 r/min |
Limiting speed | 1 500 r/min |
SKF performance class | SKF Explorer |
Properties
Number of rows | 2 |
Locating feature, bearing outer ring | Without |
Bore type | Tapered 1:30 |
Cage | Sheet metal |
Radial internal clearance | CN |
Tolerance class | Normal |
Tolerance class for dimensions | Normal |
Tolerance class for run-out | P5 |
Sealing | Without |
Lubricant | None |
Relubrication feature | With |
Candidate for remanufacturing | Yes |
Technical Specification
Dimensions
d |
190 mm
|
Bore diameter |
---|---|---|
D |
320 mm
|
Outside diameter |
B |
128 mm
|
Width |
d2 |
≈215 mm
|
Shoulder diameter of inner ring |
D1 |
≈268 mm
|
Shoulder/recess diameter of outer ring |
b |
11.1 mm
|
Width of lubrication groove |
K |
6 mm
|
Diameter of lubrication hole |
r1,2 |
min.3 mm
|
Chamfer dimension |
Abutment dimensions
Da |
max.306 mm
|
Diameter of housing abutment |
---|---|---|
ra |
max.2.5 mm
|
Radius of fillet |