Designed for maximum hunting
control, the TCC-III-ST features a unique top cap design that controls
rotation and tipping.
- Simple 3-piece design makes TCC-III side bearings easy to install
and maintain
- Standard 5 /16" travel from 5-1/16" set-up height. Solid
height of 4-3/4".
- Features patented TecsPak® elastomer spring package
| Constant Contact Side Bearing |
Typical
Car Applications |
Preload |
| TCC-III-30
ST |
|
3,000
lbs. |
| TCC-III-45
ST |
- Aluminum
Hopper Cars (Coal)
- Articulated
Double Stacks
- Covered
Hoppers (Cement)
|
4,500
lbs. |
| TCC-III-60
ST |
- Steel
Hopper Cars (Coal, Grain)
- Articulated
Double Stacks - End Trucks
- 89' Flat
Car
|
6,000
lbs. |
| TCC-III-80
ST |
- Steel
Covered Hopper Cars
- Box Cars
|
8,000
lbs. |
The constant contact
side bearing can support no more than 85% of the body weight. The
maximum side bearing preload that can be utilized for a given car
design is calculated by dividing the car body weight by four and
multiplying by 85% (AAR Specification M-948-77).
