39.10 Sliding Patio Door Tandem Roller Replacement For Wood Aluminum And Vinyl Doors Ideal For Weathershield Andersen Milgard Marvin Jeld Wen And More Includes One Genuine 39.10 Roller Model 31761A
UPC: 00193019543092
✔️ 5/16 in wheel, 1-1/4 in dia, 5-3/4 in hole centers
The replacement tandem roller is a genuine wheel assembly designed for wood, vinyl, and aluminum sliding patio doors. It is commonly used to restore smooth, quiet operation on doors from top brands and is ready to install after removing a damaged roller. Includes: 1 roller assembly.
✅ 5/16 in wheel thickness (width) ≈ 8 mm
✅ 1-1/4 in wheel diameter ≈ 31.8 mm
✅ 5-3/4 in hole centers ≈ 146 mm
✅ minimum collapsed height 1-1/2 in ≈ 38 mm
✅ dual sealed precision ball bearings for long life
✅ tested to carry up to 265 lb for 100,000 cycles
💡 What is a sliding patio door roller and how does it help door performance? A handy breakdown:
- Reduces wheel friction for smooth operation
- Sealed bearings resist dirt and wear for long life
- Compatible with common 39.10 tandem rollers across multiple doors