![Prime-Line B 691 Adjustable Roller Assembly, 1 in Dia Roller, 1/4 in W Roller, Polyethylene Roller, Concave Roller [SKU: ORG4002622]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/600x600/products/52632/51778/4002622__69286.1692624607.jpg?c=1 "Prime-Line B 691 Adjustable Roller Assembly, 1 in Dia Roller, 1/4 in W Roller, Polyethylene Roller, Concave Roller [SKU: ORG4002622]")
Product Overview
High-density polyethylene ball bearing roller is will not rust and will roll smoothly, Insert body is thinner than the B646, Mounting tabs on the bottom of the insert body. [QTY/UOM: 2 / 1PK]
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![Prime-Line B 715 Adjustable Roller Assembly, 1-1/4 in Dia Roller, 5/16 in W Roller, Polyethylene Roller, Concave Roller [SKU: ORG4002655]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/33318/32977/4002655__69281.1691784603.jpg?c=1 "Prime-Line B 715 Adjustable Roller Assembly, 1-1/4 in Dia Roller, 5/16 in W Roller, Polyethylene Roller, Concave Roller [SKU: ORG4002655]")
Prime-Line
![Prime-Line B 634 Center Grooved Roller Assembly, 1 in Dia Roller, 1/4 in W Roller, Polyethylene Roller, Concave Roller [SKU: ORG7808181]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/52634/51780/7808181__98796.1692624608.jpg?c=1 "Prime-Line B 634 Center Grooved Roller Assembly, 1 in Dia Roller, 1/4 in W Roller, Polyethylene Roller, Concave Roller [SKU: ORG7808181]")
Prime-Line
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Prime-Line
![Prime-Line B 604 Roller Assembly, 1 in Dia Roller, 9/32 in W Roller, Polyethylene Roller, Concave Roller, 1-1/16 in W [SKU: ORG5659230]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/26212/26067/5659230__17797.1691782265.jpg?c=1 "Prime-Line B 604 Roller Assembly, 1 in Dia Roller, 9/32 in W Roller, Polyethylene Roller, Concave Roller, 1-1/16 in W [SKU: ORG5659230]")