Call (888)-671-2883
 on most items
Text message to Live Chat! (201) 898 - 2676

80BS12-1-1/2 PITCH: #80 TEETH: 12 Bore: 1-1/2 INCH

BRAND: Martin Sprocket | MODEL: 80BS12 1 1/2 | CONDITION: NEW | SKU: 264871
80BS12-1-1/2 PITCH: #80 TEETH: 12 Bore: 1-1/2 INCH

Image for Illustration purposes only,
Actual product may vary
Typically In Stock: confirm availability
Returnable: see conditions
Shipping from?: see locations Typically ships in 1 day
Weight: 2.80 lbs UOM: EA

Additional Description

Technical Specifications

Number Of Teeth 12
Pitch 1.000 in.
Bore 1-1/2"
Material Steel
Outside Dia 4.332"
Teeth 12


These finished bore sprockets are shaft ready and come complete with keyways and setscrews. The keyways are on center line of the tooth. Bored to size sprockets with ½ inch bores and smaller are stocked with (2) setscrews only.
Material Steel Hub Outside Diameter 3.125 in.
Chain Number 80 Length thru Bore 1.625 in.
Chain Pitch 1.000 in. Hub Recessed For Chain Clearance Yes
Number of Chain Rows 1 Construction Detail Solid With Recess Groove
Number of Teeth 12 Bore Type Bored To Size
Outside Diameter 4.332 in. Finished Bore Size 1.500 in.
Pitch Diameter 3.864 in. Key Way Size 3/8 X 3/16 in.
Single Strand Tooth Thickness 0.575 in. Set Screw Size 3/8-16X3/8 in.
Hardened Teeth No Set Screw Location 1ss Over Keyway 1ss @ 90°
Hub Configuration B
Storage Dimension Length 5.125 in. Weight 3.49 lbs.
Storage Dimension Width 5.125 in. Individually Packaged Yes
Storage Dimension Height 1.560 in.