Martin Sprocket 40BS12-5/8 for No. 40 Chain

Martin Sprocket 40BS12-5/8 PITCH: #40 TEETH: 12 BORE: 5/8 INCH
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  • Item #: MTS2970
  • Manufacturer: Martin
  • Condition: New

Martin Sprocket 40BS12-5/8

Features -

  • Mfg.: Martin
  • Part: 40BS12 5/8
  • Bored to Size Sprocket
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.
Specs -
Material Steel Hub Outside Diameter 1.593 in.
Chain Number 40 Length thru Bore 0.875 in.
Chain Pitch 0.500 in. Hub Recessed For Chain Clearance Yes
Number of Chain Rows 1 Construction Detail Solid With Recess
Number of Teeth 12 Bore Type Bored To Size
Outside Diameter 2.166 in. Finished Bore Size 0.625 in.
Pitch Diameter 1.932 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
  * Marked fields are required.
Price $9.99
Availability In-Stock