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Rollers

Since 1976 our Family Owned business has provided the best in customer service to all of our valued customers. We stock a huge inventory of Patio Door Rollers in our warehouses but only show the more popular pieces online. Don't see your door part? Just email us at Service@WindowDoorParts.com. Our friendly staff is always ready to assist our customers, we have it all!!!

5/16", Nylon/Plastic Ball Bearing, Concave, 1-1/4"
Plastic rollers with steel ball bearings and built in axles. Universal design. Roller Diameter: 1-1/4", Roller Width: 5/16", Axle Diameter: 7/32", Roller Edge Type: Concave, Roller Material: Plastic Ball Bearing.
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5/16", Nylon/Plastic Ball Bearing, Concave, 1-7/16"
Center grooved, universal design: 1-1/2" plastic ball bearing roller with steel inner race and 1/4" hole. Roller Diameter: 1-1/2", Roller Width: 5/16", Inside Diameter: 1/4", Roller Edge Type: Concave, Roller Material: Plastic Ball Bearing. Sold in pairs, price above is for (2) pieces.
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1-1/8" O. D. flat plastic ball bearing roller only; for replacement onto existing diecast top bracket; used by Harrow glass doors. Since existing housing is no longer available, the old roller axle must be drilled out and new roller axle staked on with hammer. Roller Diameter: 1-1/8", Roller Width: 9/32", Roller Edge Type: FLAT, Roller Material: Plastic Ball Bearing. Sold in pairs, price above is for (2) pieces.
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5/16", Steel Ball Bearing, Concave, 1-1/8"
Center grooved, universal design: 1-1/8" steel ball bearing roller and axle kit. Roller has a steel inner race and 1/4" hole. Installation kit includes assorted axles used to repair sliding door roller assemblies. Roller Diameter: 1-1/8", Roller Width: 5/16", Inside Diameter: 1/4", Roller Edge Type: Concave, Roller Material: Steel - Ball Bearing.
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5/16", Nylon/Plastic Ball Bearing, Concave, 1-7/16"
Plastic rollers with steel ball bearings and built in axles. Universal design. Roller Diameter: 1-1/2", Roller Width: 5/16", Axle Diameter: 7/32", Roller Edge Type: Concave, Roller Material: Plastic Ball Bearing. Sold in pairs, price above is for (2) pieces.
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5/16", Steel Ball Bearing, Concave, 1-1/4"
1-1/4" steel ball bearing roller with 3/8" inside diameter axle hole; used for pullys and glass doors where a 3/8" axle bolt is required. Roller Diameter: 1-1/4", Roller Width: 5/16", Inside Diameter: 3/8", Roller Edge Type: Concave, Roller Material: Steel - Ball Bearing. Sold in pairs, price above is for (2) pieces.
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Axle pins are zinc plated; for 1/4" diameter holes; knurled surface for tight fit; most popular sizes. Axle Diameter: 1/4". Axle Pin Assortment, . 625, . 710, . 810 long, Zinc Plated .
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5/16", Steel Ball Bearing, Concave, 1-1/4"
Center grooved, universal design: 1-1/4" steel ball bearing roller and axle kit. Roller has a steel inner race and 1/4" hole. Installation kit includes assorted axles used to repair sliding door roller assemblies. Roller Diameter: 1-1/4", Roller Width: 5/16", Inside Diameter: 1/4", Roller Edge Type: Concave, Roller Material: Steel - Ball Bearing. Sold in pairs, price above is for (2) pieces.
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7/16", Nylon/Plastic Ball Bearing, Concave, 1-1/2"
1-11/16" Plastic ball bearing roller with steel inner race; universal design; center grooved wheel. Roller Diameter: 1-11/16", Roller Width: 7/16", Inside Diameter: 1/4", Roller Edge Type: Concave, Roller Type : Plastic - Ball Bearing. Sold in pairs, price above is for (2) pieces.
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5/16", Steel Ball Bearing, Concave, 1-1/8"
1-1/8" stainless steel ball bearing rollers; used in severe weather environments where corrosion is a problem. Roller Diameter: 1-1/8", Roller Width: 5/16", Inside Diameter: 1/4", Roller Edge Type: Concave, Roller Material: S. Steel Ball Bearing. Sold in pairs, price above is for (2) pieces.
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5/16", Steel Ball Bearing, Concave, 1-7/16"
Center grooved, universal design: 1-1/2" steel ball bearing roller and axle kit. Roller has a steel inner race and 1/4" hole. Installation kit includes assorted axles used to repair sliding door roller assemblies. Roller Diameter: 1-1/2", Roller Width: 5/16", Inside Diameter: 1/4", Roller Edge Type: Concave, Roller Material: Steel - Ball Bearing. Sold in pairs, price above is for (2) pieces.
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5/16", Steel Ball Bearing, Concave, 1-1/4"
Center grooved, universal design: 1-1/4" steel ball bearing roller with built in axle. Roller Diameter: 1-1/4", Roller Width: 5/16", Axle Diameter: 7/32", Roller Edge Type: Concave, Roller Material: Steel - Ball Bearing. Sold in pairs, price above is for (2) pieces.
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5/16", Nylon/Plastic Ball Bearing, Concave, 1-1/4"
1-1/4" stainless steel ball bearing rollers; used in severe weather environments where corrosion is a problem. Roller Diameter: 1-1/4", Roller Width: 5/16", Inside Diameter: 1/4", Roller Edge Type: Concave, Roller Material: Steel - Ball Bearing. Sold in pairs, price above is for (2) pieces.
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5/16", Nylon/Plastic Ball Bearing, Concave, 1-1/4"
Center grooved, universal design: 1-1/4" plastic ball bearing roller and axle kit. Roller has a steel inner race and 1/4" hole. Installation kit includes assorted axles used to repair sliding door roller assemblies. Roller Diameter: 1-1/4", Roller Width: 5/16", Inside Diameter: 1/4", Roller Edge Type: Concave, Roller Material: Plastic Ball Bearing. Sold in pairs, price above is for (2) pieces.
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