11 1/2" Wide Rollers | McMaster-Carr

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9 Products

1.9" Diameter Conveyor Rollers

Round Axle

Replace damaged rollers or use multiple rollers to build a custom conveyor.

For technical drawings and 3-D models, click on a part number.

	Roller
For Between Frame Wd.	Wd.	Gauge	Cap., lbs.	Overall Wd.	Temp. Range, °F		Each
1/4" Round Axle
1.9" Dia. Galvanized Steel Roller
12"	11 1/2"	16	125	13"	-15° to 220°	00000000	000000

Large-Diameter Conveyor Rollers

Round Axle

Steel rollers are stronger than aluminum rollers.

Aluminum rollers are lightweight and corrosion resistant.

For technical drawings and 3-D models, click on a part number.

	Roller
For Between Frame Wd.	Wd.	Gauge	Cap., lbs.	Overall Wd.	Temp. Range, °F		Each
1/4" Round Axle
2" Dia. Steel Roller
12"	11 1/2"	12	190	13"	-15° to 220°	00000000	000000
2" Dia. Aluminum Roller
12"	11 1/2"	16	65	13"	-15° to 220°	00000000	00000

Small-Diameter Conveyor Rollers

Galvanized steel rollers are strong and have some corrosion resistance. Aluminum rollers are lightweight and more corrosion resistant than galvanized steel.

For technical drawings and 3-D models, click on a part number.

	Roller
For Between Frame Wd.	Wd.	Gauge	Cap., lbs.	Overall Wd.	Temp. Range, °F		Each
1/4" Round Axle
1 3/8" Dia. Galvanized Steel Roller
12"	11 1/2"	18	70	13"	-5° to 400°	0000000	000000
1 3/8" Dia. Aluminum Roller
12"	11 1/2"	18	40	13"	-15° to 220°	00000000	00000

Small-Diameter Corrosion-Resistant Conveyor Rollers

Made from stainless steel, these rollers are suitable for washdown applications.

Rollers with stainless steel bearings are more durable than rollers with plastic bearings.

For technical drawings and 3-D models, click on a part number.

Hex Axle Roller

Hex Axle

Conveyor Rollers
	Roller								Replacement Bearings
For Between Frame Wd.	Wd.	Gauge	Cap., lbs.	Overall Wd.	Bearing Material	Temp. Range, °F		Each		Each
5/16" Hex Axle
1 3/8" Dia. Stainless Steel Roller
12"	11 1/2"	16	170	13"	Stainless Steel	-20° to 140°	0000000	0000000	0000000	000000

1.9" Diameter Abrasion-Resistant Conveyor Rollers

Polyurethane-Coated Steel

The nonmarring roller surface protects material better than all-metal rollers.

Polyurethane-coated rollers are the most abrasion resistant.

For technical drawings and 3-D models, click on a part number.

	Roller
For Between Frame Wd.	Wd.	Gauge	Coating Thick.	Cap., lbs.	Overall Wd.	Temp. Range, °F		Each
7/16" Hex Axle
1.9" Dia. Polyurethane-Coated Steel Rollers—Orange
12"	11 1/2"	16	0.13"	250	13 1/8"	-20° to 150°	00000000	000000

One-Way Conveyor Rollers for Inclines

Rollers move in one direction so they won't roll back when idle, keeping packages in place. Sealed bearings keep out dirt and moisture.

For technical drawings and 3-D models, click on a part number.

	Roller
For Between Frame Wd.	Wd.	Gauge	Cap., lbs.	Overall Wd.	Temp. Range, °F		Each
7/16" Hex Axle
1.9" Dia. Galvanized Steel
12"	11 1/2"	16	330	13"	10° to 150°	000000	0000000