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

40BS18HT-1-1/4 PITCH: #40 TEETH: 18HT Bore: 1-1/4 INCH

BRAND: Martin Sprocket | MODEL: 40BS18HT 1 1/4 | CONDITION: NEW | SKU: 261392
40BS18HT-1-1/4 PITCH: #40 TEETH: 18HT Bore: 1-1/4 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: 0.91 lbs UOM: EA

Additional Description

Technical Specifications

Number Of Teeth 18
Pitch 0.500 in.
Bore 1-1/4"
Material Steel
Outside Dia 3.136"
Teeth 18


These finished bore sprockets are hardened, 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 Length thru Bore 1.000 in.
Chain Number 40 Hub Recessed For Chain Clearance No
Chain Pitch 0.500 in. Construction Detail Solid
Number of Chain Rows 1 Bore Type Bored To Size
Number of Teeth 18 Finished Bore Size 1.250 in.
Outside Diameter 3.136 in. Key Way Size 1/4x1/8 in.
Pitch Diameter 2.879 in. Set Screw Size .313-18X.313 in.
Single Strand Tooth Thickness 0.284 in. Set Screw Location (2) Set Screws (1) Over Kw And (1) At 90
Hardened Teeth Yes Min Bore Size 1.250 in.
Hub Configuration B Max Bore Size 1.500 in.
Hub Outside Diameter 2.313 in.
Storage Dimension Length 3.250 in. Weight 0.90 lbs.
Storage Dimension Width 3.250 in. Individually Packaged Yes
Storage Dimension Height 1.060 in.