Single direction tapered roller thrust bearings are designed to accommodate heavy axial loads and peak loads in one direction. The bearings provide a high degree of stiffness and require little axial space. SKF manufactures tapered roller thrust bearings in several different basic and application-specific designs and variants.
| Industry reference |
T1120
|
| d |
279.4 mm
|
Bore diameter washer |
|---|---|---|
| D |
603.25 mm
|
Outside diameter washer |
| H |
136.53 mm
|
Height |
| B |
44 mm
|
Height of washer |
| r1,2 |
min. 5 mm
|
Chamfer dimension, shaft side |
| r3,4 |
min. 9.7 mm
|
Chamfer dimension, shaft side |
| da |
min. 548 mm
|
Abutment diameter shaft |
|---|---|---|
| Da |
max. 328 mm
|
Abutment diameter housing |
| ra |
max. 4 mm
|
Fillet radius |
| Basic dynamic load rating | C |
6 800 kN
|
|---|---|---|
| Basic static load rating | C0 |
25 500 kN
|
| Fatigue load limit | Pu |
1 460 kN
|
| Reference speed |
260 r/min
|
|
| Limiting speed |
500 r/min
|
| Dynamic load rating | C90 |
2 418 kN
|
|---|---|---|
| Dynamic load rating | C1 |
9 326 kN
|
| Main thrust rating (API 8C) | WS |
551 ton (US)
|
| Mass bearing |
202 kg
|
Reviews
There are no reviews yet.