Product Description
Martin 80BS20 1-3/4 Sprocket
- HUB PROJECTIO: 0.92 in
- NO. OF SCREWS: 2
- BORE TYPE: Bored to Size
- SET SCREW SIZE: 3/8-16 x 3/8
- CHAIN NO.: 80
- HUB LENGTH THRU: 0.925 in
- MARTIN NO.: 80BS20
- PITCH DIAMETER [MIN]: 6.393 in
- NO. OF STRANDS ACROSS: 1
- SPROCKET STYLE: B
- CHAIN PITCH: 1 in
- HUB DIA.: 4 1/4 in
- SINGLE STRAND TOOTH THICKNESS: 0.575 in
- CALIPER DIAMETER: 5.7675 in
- LENGTH THROUGH BORE: 1 1/2 in
- MATERIAL: Steel
- PITCH DIAMETER: 6.393 in
- HARDENED TEETH: Without Hardened Teeth
- WIDTH ACROSS TEETH: 0.575 in
- FINISHED BORE: 1 3/4 in
- OUTSIDE DIA.: 6.9140 in
- KEYWAY SIZE: 3/8 x 3/16
- OUTSIDE DIA. [MIN]: 6.9140 in
- NO. OF TEETH: 20
- KEYWAY: w/Keyway & Set Screw
