Lowell Corporation One Way Sprockets

For original equipment manufacturers and plant operation.
Economical to buy, easy to apply, simple to use. Pick the size of the sprocket needed and we’ll build it into an assembly. Or: substitute a pulley, etc. for the sprocket.

Type MB are stocked in smallest sprocket listed. See Cam & Ring Assemblies for bore size availability

Type P are made to order, seals optional.

ImageModel TypeMax BoreCam SizePitchNumber Of TeethOverall Depth (L)hf:att:pa_model-typehf:att:pa_max-borehf:att:pa_cam-sizehf:att:pa_pitchhf:att:pa_number-of-teethhf:att:pa_overall-depth-l
One Way Sprocket Clutch
MB9/16"53515, 1613/16"mb9-1653515 16-213-16
One Way Sprocket Clutch
MB5/8"14352013/16"mb5-8143520-213-16
One Way Sprocket Clutch
MB7/8"2835251-1/16"mb7-8283525-21-1-16
One Way Sprocket Clutch
MB9/16"5401213/16"mb9-1654012-213-16
One Way Sprocket Clutch
MB5/8"14401513/16"mb5-814401513-16
One Way Sprocket Clutch
MB7/8"2840201-1/16"mb7-8284020-21-1-16
One Way Sprocket Clutch
MB5/8"14501213/16"mb5-8145012-213-16
One Way Sprocket Clutch
MB7/8"285015, 161-1/16"mb7-8285015 16-21-1-16
One Way Sprocket Clutch
MB1-1/4"1005020, 211-3/8"mb1-1-41005020-2 21-21-3-8
One Way Sprocket Clutch
MB5/8"14601213/16"mb5-8146012-213-16
One Way Sprocket Clutch
MB7/8"2860141-1/16"mb7-8286014-21-1-16
One Way Sprocket Clutch
MB1-1/4"10060181-3/8"mb1-1-41006018-21-3-8
One Way Sprocket Clutch
P9/16"5351761/64"p9-1653517-261-64
One Way Sprocket Clutch
P5/8"1435211-11/32"p5-8143521-21-11-32
One Way Sprocket Clutch
P7/8"2835261-5/32"p7-8283526-21-5-32
One Way Sprocket Clutch
P9/16"540131-1/16"p9-1654013-21-1-16
One Way Sprocket Clutch
P5/8"1440161-5/32"p5-8144016-21-5-32
One Way Sprocket Clutch
P7/8"2840211-9/32"p7-8284021-21-9-32
One Way Sprocket Clutch
P5/8"1450131-13/64"p5-8145013-21-13-64
One Way Sprocket Clutch
P7/8"2850171-11/32"p7-8285017-21-11-32
One Way Sprocket Clutch
P1-1/4"10050221-9/16"p1-1-41005022-21-9-16
One Way Sprocket Clutch
P5/8"1460131-21/64"p5-8146013-21-21-64
One Way Sprocket Clutch
P7/8"2860151-29/64"p7-82860151-29-64
One Way Sprocket Clutch
P1-1/4"10060191-11/16"p1-1-41006019-21-11-16