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40BS48-1-1/8 PITCH: #40 TEETH: 48 Bore: 1-1/8 INCH

BRAND: Martin Sprocket | MODEL: 40BS48 1 1/8 | CONDITION: NEW | SKU: 261754
40BS48-1-1/8 PITCH: #40 TEETH: 48 Bore: 1-1/8 INCH

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Actual product may vary
Typically In Stock: confirm availability
Returnable: see conditions
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Weight: 5.84 lbs UOM: EA

Additional Description

Technical Specifications

Bore 1-1/8"
Pitch 40
Teeth 48


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 3.500 in.
Chain Number 40 Length thru Bore 1.125 in.
Chain Pitch 0.500 in. Hub Recessed For Chain Clearance No
Number of Chain Rows 1 Construction Detail Welded
Number of Teeth 48 Bore Type Bored To Size
Outside Diameter 7.929 in. Finished Bore Size 1.125 in.
Pitch Diameter 7.645 in. Key Way Size 1/4 X 1/8 in.
Single Strand Tooth Thickness 0.284 in. Set Screw Size 5/16-18X5/16 in.
Hardened Teeth No Set Screw Location (2) Set Screws (1) Over Kw And (1) At 90
Hub Configuration B
Storage Dimension Length 7.929 in. Weight 5.40 lbs.
Storage Dimension Width 7.929 in. Individually Packaged No
Storage Dimension Height 1.130 in.