MARTIN SPROCKET Stock Bore A Type Roller Chain Sprockets, 40 Chain Number
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Z1| Style | Model | Bore Dia. | Pitch Dia. | Outside Dia. | Length Through Bore | Hub Dia. | For Chain Number | For Chain Pitch | Bore Type | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 40A30SS | 0.594" | 4.783" | 5.057" | 1" | - | 40 | 1/2" | Finished Bore | €515.69 | |
| B | 40A57 | 0.719" | 9.0764" | 9.363" | 1 1/8" | - | 40 | 1/2" | Finished Bore | €81.66 | |
| C | 40A34 | 0.59375" to 4.866" | 5.419" | 5.696" | 0.284" | - | 40 | 1/2" | Finished Bore | €52.35 | |
| D | 40A39 | 0.59375" to 5.664" | 6.2138" | 6.494" | 0.284" | - | 40 | 1/2" | Finished Bore | €57.84 | |
| D | 40A41 | 0.71875" to 5.983" | 6.5317" | 6.813" | 0.284" | - | 40 | 1/2" | Finished Bore | €60.84 | |
| D | 40A44 | 0.71875" to 6.461" | 7.0088" | 7.291" | 0.284" | - | 40 | 1/2" | Finished Bore | €64.68 | |
| D | 40A49 | 0.71875" to 7.258" | 7.8039" | 8.088" | 0.284" | - | 40 | 1/2" | Finished Bore | €70.71 | |
| D | 40A50 | 0.71875" to 7.417" | 7.963" | 8.247" | 0.284" | - | 40 | 1/2" | Finished Bore | €72.64 | |
| E | 40A51 | 0.71875" to 7.577" | 8.122" | 8.407" | 0.284" | - | 40 | 1/2" | Finished Bore | €74.28 | |
| D | 40A52 | 0.71875" to 7.736" | 8.2811" | 8.566" | 0.284" | - | 40 | 1/2" | Finished Bore | €75.64 | |
| D | 40A56 | 0.71875" to 8.373" | 8.9174" | 9.203" | 0.284" | - | 40 | 1/2" | Finished Bore | €79.74 | |
| F | 40A59 | 0.71875" to 8.851" | 9.3946" | 9.681" | 0.284" | - | 40 | 1/2" | Finished Bore | €86.61 | |
| G | 40A84 | 0.71875" to 12.833" | 13.3721" | 13.663" | 0.284" | - | 40 | 1/2" | Finished Bore | €123.65 | |
| H | 40A13 | 1/2" | 2.089" | 2.329" | 0.284" | 1 9/16" | 40 | 1/2" | Finished Bore | €33.99 | |
| I | 40A12 | 1/2" | 1.932" | 2.166" | 0.284" | 1 9/16" | 40 | 1/2" | Finished Bore | €33.41 | |
| J | 40A14 | 1/2" | 2.247" | 2.491" | 0.284" | 1 11/16" | 40 | 1/2" | Finished Bore | €35.37 | |
| K | 40A21 | 5/8" | 3.355" | 3.617" | 0.284" | 2 3/4" | 40 | 1/2" | Finished Bore | €39.75 | |
| L | 40A20 | 5/8" | 3.196" | 3.457" | 0.284" | 2 5/8" | 40 | 1/2" | Finished Bore | €38.91 | |
| M | 40A18 | 5/8" | 2.879" | 3.136" | 0.284" | 2 5/16" | 40 | 1/2" | Finished Bore | €37.25 | |
| N | 40A17 | 5/8" | 2.721" | 2.975" | 0.284" | 2 1/8" | 40 | 1/2" | Finished Bore | €37.25 | |
| O | 40A22 | 5/8" | 3.513" | 3.778" | 0.284" | 2 7/8" | 40 | 1/2" | Finished Bore | €40.84 | |
| P | 40A23 | 5/8" | 3.672" | 3.938" | 0.284" | 3" | 40 | 1/2" | Finished Bore | €41.36 | |
| Q | 40A16 | 5/8" | 2.563" | 2.814" | 0.284" | 2" | 40 | 1/2" | Finished Bore | €35.91 | |
| R | 40A25 | 5/8" | 3.989" | 4.258" | 0.284" | 3 1/4" | 40 | 1/2" | Finished Bore | €43.29 | |
| S | 40A26 | 5/8" | 4.148" | 4.418" | 0.284" | 3 1/4" | 40 | 1/2" | Finished Bore | €44.40 | |
| T | 40A24 | 5/8" | 3.831" | 4.098" | 0.284" | 3 1/4" | 40 | 1/2" | Finished Bore | €42.75 | |
| U | 40A19 | 5/8" | 3.038" | 3.296" | 0.284" | 2 1/2" | 40 | 1/2" | Finished Bore | €37.84 | |
| V | 40A15 | 5/8" | 2.405" | 2.652" | 0.284" | 1 13/16" | 40 | 1/2" | Finished Bore | €35.91 | |
| W | 40A28 | 5/8" | 4.466" | 4.738" | 0.284" | 3 1/4" | 40 | 1/2" | Finished Bore | €46.31 | |
| X | 40A27 | 5/8" | 4.307" | 4.578" | 1" | - | 40 | 1/2" | Finished Bore | €45.21 | |
| Y | 40A112 | 15/16" | 17.8277" | 18.121" | 0.284" | 4" | 40 | 1/2" | Finished Bore | €178.03 | |
| Z | 40A96 | 15/16" | 15.282" | 15.573" | 0.284" | 4" | 40 | 1/2" | Finished Bore | €127.28 | |
| A1 | 40A28SS | 19/32" | 4.465" | 4.738" | 0.284" | 3 1/4" | 40 | 1/2" | Finished Bore | €418.64 | |
| B1 | 40A38 | 19/32" | 6.055" | 6.334" | 0.284" | 3 1/4" | 40 | 1/2" | Finished Bore | €57.84 | |
| C1 | 40A37 | 19/32" | 5.896" | 6.175" | 0.284" | 3 1/4" | 40 | 1/2" | Finished Bore | €55.36 | |
| D1 | 40A36 | 19/32" | 5.737" | 6.015" | 0.284" | 3 1/4" | 40 | 1/2" | Finished Bore | €53.71 | |
| E1 | 40A35 | 19/32" | 5.578" | 5.855" | 0.284" | 3 1/4" | 40 | 1/2" | Finished Bore | €52.35 | |
| F1 | 40A29 | 19/32" | 4 5/8" | 4.897" | 0.284" | 3 1/4" | 40 | 1/2" | Finished Bore | €46.86 | |
| G1 | 40A30 | 19/32" | 4.783" | 5.057" | 0.284" | 3 1/4" | 40 | 1/2" | Finished Bore | €48.24 | |
| H1 | 40A33 | 19/32" | 5.26" | 5.536" | 0.284" | 3 1/4" | 40 | 1/2" | Finished Bore | €51.81 | |
| I1 | 40A31 | 19/32" | 4.942" | 5.217" | 0.284" | 3 1/4" | 40 | 1/2" | Finished Bore | €48.78 | |
| J1 | 40A32 | 19/32" | 5.101" | 5.377" | 0.284" | 3 1/4" | 40 | 1/2" | Finished Bore | €50.16 | |
| K1 | 40A35SS | 19/32" to 19/32" | 5.578" | 5.856" | 0.284" | - | 40 | 1/2" | Finished Bore | €552.55 | |
| L1 | 40A26SS | 19/32" to 19/32" | 4.148" | 4.418" | 0.284" | - | 40 | 1/2" | Finished Bore | €387.41 | |
| M1 | 40A47 | 23/32" | 7.486" | 7.769" | 0.284" | 3 1/2" | 40 | 1/2" | Finished Bore | €68.24 | |
| N1 | 40A80 | 23/32" | 12.736" | 13.026" | 0.284" | 4" | 40 | 1/2" | Finished Bore | €113.75 | |
| O1 | 40A72 | 23/32" | 11.463" | 11.752" | 0.284" | 4" | 40 | 1/2" | Finished Bore | €98.23 | |
| P1 | 40A60 | 23/32" | 9.554" | 9.841" | 0.284" | 3 1/2" | 40 | 1/2" | Finished Bore | €87.15 | |
| Q1 | 40A48 | 23/32" | 7.645" | 7.929" | 0.284" | 3 1/2" | 40 | 1/2" | Finished Bore | €69.05 | |
| R1 | 40A45 | 23/32" | 7.168" | 7.45" | 0.284" | 3 1/2" | 40 | 1/2" | Finished Bore | €65.22 | |
| S1 | 40A42 | 23/32" | 6.691" | 6.972" | 0.284" | 3 1/2" | 40 | 1/2" | Finished Bore | €61.65 | |
| T1 | 40A40 | 23/32" | 6.373" | 6.653" | 0.284" | 3 1/2" | 40 | 1/2" | Finished Bore | €59.18 | |
| U1 | 40A70 | 23/32" | 11.145" | 11.433" | 0.284" | 4" | 40 | 1/2" | Finished Bore | €98.23 | |
| V1 | 40A54 | 23/32" | 8.599" | 8.885" | 0.284" | 3 1/2" | 40 | 1/2" | Finished Bore | €77.55 | |
| W1 | 40A58 | 23/32" | 9.2355" | 9.522" | 0.284" | 3 1/2" | 40 | 1/2" | Finished Bore | €84.69 | |
| X1 | 40A53 | 23/32" | 8.4402" | 8.725" | 0.284" | 3 1/2" | 40 | 1/2" | Finished Bore | €76.20 | |
| Y1 | 40A43 | 23/32" | 6.85" | 7.131" | 0.284" | 3 1/2" | 40 | 1/2" | Finished Bore | €63.29 | |
| L1 | 40A60SS | 23/32" to 9" | 9.554" | 9 21/25" | 0.284" | - | 40 | 1/2" | Finished Bore | €820.39 | |
| Z1 | 40A40SS | 23/32" to 23/32" | 6.373" | 6.653" | 0.284" | - | 40 | 1/2" | Finished Bore | €660.87 | |
| L1 | 40A45SS | 23/32" to 23/32" | 7.168" | 7.45" | 0.284" | - | 40 | 1/2" | Finished Bore | €706.44 |
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