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

40BS59-7/8 PITCH: #40 TEETH: 59 Bore: 7/8 INCH

BRAND: Martin Sprocket | MODEL: 40BS59 7/8 | CONDITION: NEW | SKU: 261847
40BS59-7/8 PITCH: #40 TEETH: 59 Bore: 7/8 INCH

Image for Illustration purposes only,
Actual product may vary
Typically In Stock: confirm availability
Returnable: see conditions
Shipping from?: see locations Ships in 1 day
Weight: 7.45 lbs UOM: EA

Additional Description


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 59 Bore Type Bored To Size
Outside Diameter 9.681 in. Finished Bore Size 0.875 in.
Pitch Diameter 9.395 in. Key Way Size 3/16x3/32 in.
Single Strand Tooth Thickness 0.284 in. Set Screw Size 1/4-20X1/4 in.
Hardened Teeth No Set Screw Location (2) Set Screws (1) Over Kw And (1) At 90
Hub Configuration B
Storage Dimension Length 9.681 in. Weight 7.45 lbs.
Storage Dimension Width 9.681 in. Individually Packaged No
Storage Dimension Height 1.130 in.