Product Description
Martin 60BS20 1 7/16 Sprocket
- MATERIAL: Steel
- CHAIN PITCH: 3/4 in
- NO. OF TEETH: 20
- HUB DIA.: 3 7/8 in
- PITCH DIAMETER: 4.794 in
- FINISHED BORE; 1 7/16 in
- CHAIN NO.: 60
- CALIPER DIAMETER: 4.3253 in
- LENGTH THROUGH BORE: 1 1/4 in
- KEYWAY: Keyway & Set Screw
- PITCH DIAMETER [MIN]: 4.794 in
- KEYWAY SIZE: 3/8 x 3/16
- SPROCKET STYLE: B
- SET SCREW SIZE: 3/8-16 x 3/8
- OUTSIDE DIA. [MIN]: 5.1850 in
- WIDTH ACROSS TEETH: 0.459 in
- HARDENED TEETH: Non-Hardened Teeth
- HUB PROJECTION: 0.8 in
- NO. OF STRANDS ACROSS: 1
- OUTSIDE DIA.: 5.1850 in
- NO. OF SCREWS: 2
- BORE TYPE: Bored to Size
- SINGLE STRAND TOOTH THICKNESS: 0.459 in
- HUB LENGTH THRU: 0.791 in
