Long Travel
Designed for maximum hunting control, the TCC-III-LT high performance side bearing also provides superior curving performance and increased set-up height tolerance.
- Simple 3-piece design makes these side bearing easy to install and maintain
- 5/8" travel from 5-1/16" set-up height, or 1" travel from 5-7/16"set-up height. Solid height of 4-7/16".
- Additional travel improves curve negotiation
- Unique top cap design controls rotation and tipping
| Constant Contact Side Bearing | Typical Car Applications | Preload at 5-1/16" (5/8" travel) |
Preload at 5-7/16" (1" travel) |
|---|---|---|---|
TCC-III-30 LT |
Light Spine Cars |
3,000 lbs. | — |
TCC-III-45 LT |
"All Purpose" Spine Cars Articulated Double Stacks - Male Connection Aluminum Coal Cars |
4,500 lbs. | 3,000 lbs. |
TCC-III-60 LT |
Auto Racks Bi/Tri Levels Double Stack Well Cars 89' Flat Carso Aluminum Covered Hoppers All Purpose Spine Cars - End Trucks Auto Rack Cars with TTX/TI-7 truck High Cube Box Cars |
6,000 lbs. | 4,000 lbs |
TCC-III-80 LT |
Auto Rack Cars with TTX/TI-7 truck High Cube Box CarsBulkhead Flat Cars |
8,000 lbs. | 5,500 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-948-06). The body weight equates to the light weight minus truck weight. | |||
