Motorized Conveyor Rollers

	Roller Width Roller Width

	Voltage Voltage

120V AC

240V AC

24V DC

	For Between Frame Width For Between Frame Width

	Capacity Capacity

	Duty Cycle Duty Cycle

Continuous with Up to 30
Starts and Stops per Minute

Continuous

2 Seconds Off

3 Seconds On

	Maximum Speed Maximum Speed

68 fpm

88 fpm

135 fpm

	Overall Width Overall Width

	Roller Finish Roller Finish

Galvanized

Zinc Plated

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Bearing-to-Groove Width Bearing-to-Groove Width

2.17"

2.50"

	Roller Gauge Roller Gauge

	Motor Phase Motor Phase

Single

Three

	Speed Speed

33 fpm

53 fpm

67 fpm

	For Maximum Number of Rollers For Maximum Number of Rollers

	Wire Lead Length Wire Lead Length

32"

	Minimum Speed Minimum Speed

22 fpm

29 fpm

45 fpm

	Minimum Temperature Minimum Temperature

14° F

15° F

32° F

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

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21 Products

Motorized Round-Groove Conveyor Rollers

Galvanized

Zinc Plated

Also known as drive rollers, these connect to rollers with two grooves to power conveyors. The bearings are quiet-rolling to reduce conveyor noise and are shielded to keep out dirt and debris.

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

24V DC—Duty Cycle is Continuous with Up to 30 Starts and Stops per Minute
For Between Frame Wd.	For Belt Dia.	Roller Wd.	Cap., lbs.	Wire Lead Lg.	Bearing-to-Groove Wd.	Groove Ctr.-to-Ctr. Wd.	O'all Wd.	Includes	Choose a Speed		Each
7/16" Hex Axle—1.9" Dia. Galvanized Steel Roller
13"	3/16"	12.88"	70	32"	2.50"	1.3"	14 3/8"	9006 Drive Control Card	22-68 fpm, 29-88 fpm, 45-135 fpm	0000000	0000000
16"	3/16"	15.88"	70	32"	2.50"	1.3"	17 3/8"	9006 Drive Control Card	22-68 fpm, 29-88 fpm, 45-135 fpm	0000000	000000
21"	3/16"	20.88"	70	32"	2.50"	1.3"	22 3/8"	9006 Drive Control Card	22-68 fpm, 29-88 fpm, 45-135 fpm	0000000	000000
22"	3/16"	21.88"	70	32"	2.50"	1.3"	23 3/8"	9006 Drive Control Card	22-68 fpm, 29-88 fpm, 45-135 fpm	0000000	000000
27"	3/16"	26.88"	70	32"	2.50"	1.3"	28 3/8"	9006 Drive Control Card	22-68 fpm, 29-88 fpm, 45-135 fpm	0000000	000000
28"	3/16"	27.88"	70	32"	2.50"	1.3"	29 3/8"	9006 Drive Control Card	22-68 fpm, 29-88 fpm, 45-135 fpm	0000000	000000
31"	3/16"	30.88"	70	32"	2.50"	1.3"	32 3/8"	9006 Drive Control Card	22-68 fpm, 29-88 fpm, 45-135 fpm	0000000	000000
120V AC (Single Phase)—Duty Cycle is 3 Seconds On, 2 Seconds Off
7/16" Hex Axle—1.9" Dia. Zinc-Plated Steel Roller
13"	3/16"	12 7/16"	120	2"	2.17"	1.3"	14 1/16"	Terminal Block	33 fpm, 53 fpm, 67 fpm	0000000	000000
21"	3/16"	20 7/16"	75	2"	2.17"	1.3"	22 1/16"	Terminal Block	33 fpm, 53 fpm, 67 fpm	0000000	000000
27"	3/16"	26 7/16"	65	2"	2.17"	1.3"	28 1/16"	Terminal Block	33 fpm, 53 fpm, 67 fpm	0000000	000000
31"	3/16"	30 7/16"	55	2"	2.17"	1.3"	32 1/16"	Terminal Block	33 fpm, 53 fpm, 67 fpm	0000000	000000
240V AC (Three Phase)—Duty Cycle is 3 Seconds On, 2 Seconds Off
7/16" Hex Axle—1.9" Dia. Zinc-Plated Steel Roller
13"	3/16"	12 7/16"	120	2"	2.17"	1.3"	14 1/16"	Terminal Block	33 fpm, 53 fpm, 67 fpm	0000000	000000
21"	3/16"	20 7/16"	75	2"	2.17"	1.3"	22 1/16"	Terminal Block	33 fpm, 53 fpm, 67 fpm	0000000	000000
27"	3/16"	26 7/16"	65	2"	2.17"	1.3"	28 1/16"	Terminal Block	33 fpm, 53 fpm, 67 fpm	0000000	000000
31"	3/16"	30 7/16"	55	2"	2.17"	1.3"	32 1/16"	Terminal Block	33 fpm, 53 fpm, 67 fpm	0000000	000000

1.9" Diameter Motorized Conveyor Rollers

Add power to a gravity conveyor or build a custom powered conveyor. Rollers can be hardwired to operate in either direction. They have shielded bearings to keep out dust and debris.

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

	Roller
For Between Frame Wd.	Wd.	Gauge	Cap., lbs.	O'all Wd.	Wire Lead Lg.	Includes	Choose a Speed, fpm		Each
120V AC (Single Phase)—Duty Cycle is Continuous
7/16" Hex Axle—1.9" Dia. Zinc-Plated Steel Roller
13"	12 3/8"	17	140	14 1/4"	2"	Terminal Block	33, 53, 67	0000000	0000000
16"	15 3/8"	17	140	17 1/4"	2"	Terminal Block	33, 53, 67	0000000	000000
22"	21 7/16"	17	95	23 1/4"	2"	Terminal Block	33, 53, 67	0000000	000000
240V AC (Three Phase)—Duty Cycle is Continuous
7/16" Hex Axle—1.9" Dia. Zinc-Plated Steel Roller
13"	12 3/8"	17	140	14 1/4"	2"	Terminal Block	33, 53, 67	0000000	000000
16"	15 3/8"	17	140	17 1/4"	2"	Terminal Block	33, 53, 67	0000000	000000
22"	21 7/16"	17	95	23 1/4"	2"	Terminal Block	33, 53, 67	0000000	000000