Product Description
Bore Type |
Taper Roller Bearings
|
DIMENSIONS
d |
38.100 mm
|
Bore diameter |
---|---|---|
D |
69.012 mm
|
Outside diameter |
T |
19.050mm
|
Total width |
d1 | Shoulder diameter of inner ring | |
B |
19.050mm
|
Width of inner ring |
C |
15.083mm
|
Width of outer ring |
r1,2 |
min.2.0mm
|
Chamfer dimension of inner ring |
r3,4 |
min.2.4mm
|
Chamfer dimension of outer ring |
a | Distance side face to pressure point |
ABUTMENT DIMENSIONS
da |
max.46.5mm
|
Diameter of shaft abutment |
---|---|---|
db |
min.43.0mm
|
Diameter of shaft abutment |
Da |
min.61.0mm
|
Diameter of housing abutment |
Da | Diameter of housing abutment | |
Db |
min.65.0mm
|
Diameter of housing abutment |
Ca | Minimum width of space required in housing on large side face | |
Cb | Minimum width of space required in housing on small side face | |
ra |
max.2.0mm
|
Radius of shaft fillet |
rb |
max.2.4mm
|
Radius of housing fillet |
CALCULATION DATA
Basic dynamic load rating | C |
62.0 kN
|
---|---|---|
Basic static load rating | C0 |
61.7 kN
|
Fatigue load limit | Pu |
8.95 kN
|
Reference speed |
5600 r/min
|
|
Limiting speed |
7500 r/min
|
|
Limiting value | e |
0.40
|
Axial load factor | Y |
1.49
|
Axial load factor | Y0 |
0.82
|
MASS
Mass |
0.12 kg
|
Additional Information
d | 38.1mm |
---|---|
D | 69.012mm |
B | 19.05mm |