A replacement roller kit for old, noisy or broken garage door rollers on sectional, track-style garage doors. The DURA-LIFT Ultra-Seal roller features a 2" nylon wheel with a 4" stem and a sealed cap over the 13-ball bearing. This product is perfect for Do-It-Yourself garage door repair and maintenance.
- Quiet: Nylon Wheel reduces garage door noise by at least 75% compared to standard steel rollers
- Durable: rated for 55,000 door cycles for a 110 lb. door
- Protective Caps: Front and back sealed caps prevents dust & grime from penetrating roller
- Extra Lubrication: lubrication groove on roller to disperse lubrication over extended period
- Standard Replacement Size: 1/2 in. shoulder, 1/2 in. thickness, 1-13/16 in. diameter, 4-5/8 in. long shaft, 7/16 in. thick shaft