Dimensions
Bore diameter | 80 mm |
Outside diameter | 170 mm |
Height | 54 mm |
Performance
Basic dynamic load rating | 670 kN |
Basic static load rating | 1 630 kN |
Reference speed | 2 200 r/min |
Limiting speed | 3 800 r/min |
SKF performance class | SKF Explorer |
Properties
Locating feature, housing washer | None |
Bore type | Cylindrical |
Cage | Sheet metal |
Tolerance class | Normal |
Technical Specification
Dimensions
d |
80 mm
|
Bore diameter |
---|---|---|
D |
170 mm
|
Outside diameter |
H |
54 mm
|
Height |
d1 |
≈147 mm
|
Outside diameter of shaft washer end side face |
D1 |
≈113 mm
|
Shoulder diameter outer ring |
B |
35 mm
|
Width shaft washer or length of shaft washer bore diameter that fits on shaft (bearings with a stamped steel cage) |
B1 |
48.1 mm
|
Height shaft washer + cage |
C |
26.5 mm
|
Height housing washer |
s |
50 mm
|
Distance from shaft washer end side face to pressure point |
r1,2 |
min.2.1 mm
|
Chamfer dimension shaft washer |
Abutment dimensions
da |
min.120 mm
|
Diameter of shaft abutment |
---|---|---|
db1 |
max.88 mm
|
Abutment diameter of spacer ring |
db2 |
max.88 mm
|
Outside diameter of spacer ring |
Da |
max.141 mm
|
Diameter of housing abutment |
ra |
max.2 mm
|
Fillet radius |