C 4026 K30V
Full complement CARB toroidal roller bearing with tapered bore (1:30)
CARB toroidal roller bearings are unique: as well as accommodating misalignment without increased stress levels, they also provide frictionless axial movement within the bearing in the non-locating position in self-aligning bearing arrangements.
This full complement bearing, which has a lower speed rating, uses as many rollers as possible, giving it the highest possible load rating.
- Accommodate misalignment and axial displacement within the bearing
- Very high radial load carrying capacity
- Provide frictionless axial movement
- Long bearing system life
Dimensions
d |
130 mm
|
Bore diameter |
D |
200 mm
|
Outside diameter |
B |
69 mm
|
Width |
d2 |
≈149 mm
|
Shoulder diameter of inner ring |
D1 |
≈181 mm
|
Shoulder or recess diameter of outer ring |
s1 |
max.11.4 mm
|
Permissible axial displacement |
s2 |
max.4.6 mm
|
Permissible axial displacement |
r1,2 |
min.2 mm
|
Chamfer dimension |
Abutment dimensions
Da |
max.190 mm
|
Abutment diameter housing |
ra |
max.2 mm
|
Radius of fillet |
Calculation data
SKF performance class |
|
SKF Explorer
|
Basic dynamic load rating |
C |
720 kN
|
Basic static load rating |
C0 |
1 120 kN
|
Fatigue load limit |
Pu |
112 kN
|
Limiting speed |
|
850 r/min
|
Misalignment factor |
k1 |
0.113
|
Internal clearance factor |
k2 |
0.097
|