# Prime-Line 1-1/8 in., Steel Ball Bearing, Tandem Roller Assembly

**Brand:** [Prime-Line](https://shop.coreranger.com/brands/Prime-Line)
**SKU:** D 1791
**Price:** $19.77 · in stock
**URL:** https://shop.coreranger.com/product/prime-line-1-1-8-in-steel-ball-bearing-tandem-roller-assembly-202605903

## Specifications

| Spec | Value |
|---|---|
| Finish | Yellow zinc |
| Model # | D 1791 |
| Material | Metal |
| Door Type | Patio Door |
| Internet # | 202605903 |
| Returnable | 90-Day |
| Store SKU # | 1001401350 |
| Wheel Material | Metal |
| Package Quantity | 1 |
| Hardware Color Family | Metallic |
| Roller Wheel Features | Ball-bearing,Tandem |
| Roller Wheel Diameter' | 1-1/8 in |
| Builders Hardware Product Type | Door Roller |

## Description

Replace or repair broken or missing sliding door rollers with the Prime-Line D 1791 1-1/8 inch unique back tandem roller assembly. Designed for Milgard and a variety of other vinyl patio doors, it features concave steel ball bearing rollers in a durable stamped steel housing with a golden finish. The housing measures 3/4 inch wide and 1 inch tall for secure installation. Ideal for DIY homeowners and contractors, this assembly restores smooth, quiet sliding operation. Installation requires only a Phillips head screwdriver.

• Steel rollers for long lasting durable use
• Ball bearing roller for a smooth sliding action
• Grooved edges allow easy gliding over a raised edge