-40%
Martin Sprocket 40BS20 7/8" #40, 20Teeth 7/8" Keyed Bore, N£W Sealed
$ 12.4
- Description
- Size Guide
Description
Offering a Martin Sprocket 40BS20 7/8" #40, 20Teeth 7/8" Keyed Bore. New Unused in Sealed Original Manufacturer Packaging with Box showing alittle shelf wear. See photos for more details on what is included in this listing and its Condition.(ADA3)Keywayw/Keyway & Set Screw
Outside Dia. [Min]3.4570 in
Chain Pitch0.500 in
Sprocket StyleB
Bore TypeBored to Size
Keyway Size3/16 x 3/32
No. of Strands Across1
Hardened TeethWithout Hardened Teeth
MaterialSteel
Hub Projection0.72 in
Single Strand Tooth Thickness0.284 in
Width Across Teeth0.284 in
Set Screw Size1/4-20 x 1/4
Length Through Bore1 in
No. of Screws2
No. of Teeth20
Martin No.40BS20
Pitch Diameter [Min]3.196 in
Pitch Diameter3.196 in
Finished Bore0.875 in - 7/8 in
Hub Length Thru0.716 in
Inch/MetricInch
Caliper Diameter2.8842 in
Hub Dia.2 5/8 in
Chain No.40
Outside Dia.3.4570 in
Weight1.3 LB
EAN or UPC697950004952