Product Description
The Frame Machine Tower Collar Chain Roller 5" for 1/2" Chain (9043097) is a heavy-duty replacement sprocket built to keep tower chains running smoothly on most major frame machines. This 5-inch roller is precision-machined for 1/2" chains, reducing friction and wear while delivering reliable performance during high-torque pulls. A direct fit for Chief S21, S21-M, Signature, and any other rack that uses 1/2" chain, it’s an affordable, drop-in upgrade that restores quiet operation and extends chain life in busy collision shops.
Key Features & Compatibility:
- 5" diameter tower collar chain roller
- Designed specifically for 1/2" chain
- Heavy-duty construction for daily professional use
- Direct replacement sprocket – easy bolt-on installation
- Fits Chief S21, S21-M, Signature, and all machines using 1/2" chain
- Reduces chain wear and noise during pulls
- Maintains smooth tower movement and pulling power
