MARTIN SPROCKET Single Taper Bushed Roller Chain Sprockets, 40 Chain Number
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| Style | Model | Pitch Dia. | Outside Dia. | Hub Dia. | Length Through Bore | Bushing Type | For Chain Number | For Chain Pitch | Bore Type | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 40BTB14 | 2.247" | 2.491" | 1.813" | 7/8" | 1008 Taper Lock | 40 | 1/2" | Bushed | €70.11 | |
| B | 40BTB15 | 2.405" | 2.652" | 1.813" | 7/8" | 1008 Taper Lock | 40 | 1/2" | Bushed | €71.61 | |
| C | 40BTB16 | 2.563" | 2.814" | 1.937" | 7/8" | 1008 Taper Lock | 40 | 1/2" | Bushed | €72.81 | |
| D | 40BTB17 | 2.721" | 2.975" | 2 3/8" | 1" | 1210 Taper Lock | 40 | 1/2" | Bushed | €79.71 | |
| E | 40BTB18 | 2.879" | 3.136" | 2.469" | 1" | 1210 Taper Lock | 40 | 1/2" | Bushed | €83.04 | |
| F | 40BTB19 | 3.038" | 3.296" | 2.469" | 1" | 1210 Taper Lock | 40 | 1/2" | Bushed | €88.14 | |
| G | 40BTB20 | 3.196" | 3.457" | 2.781" | 1" | 1610 Taper Lock | 40 | 1/2" | Bushed | €91.01 | |
| H | 40BTB21 | 3.355" | 3.617" | 2.781" | 1" | 1610 Taper Lock | 40 | 1/2" | Bushed | €97.54 | |
| I | 40BTB22 | 3.513" | 3.778" | 2.781" | 1" | 1610 Taper Lock | 40 | 1/2" | Bushed | €102.02 | |
| J | 40BTB23 | 3.672" | 3.938" | 3.098" | 1" | 1610 Taper Lock | 40 | 1/2" | Bushed | €106.72 | |
| K | 40BTB24 | 3.831" | 4.098" | 3 1/4" | 1" | 1610 Taper Lock | 40 | 1/2" | Bushed | €111.40 | |
| L | 40BTB24H | 3.831" | 4.098" | 3 1/4" | 1" | 1610 Taper Lock | 40 | 1/2" | Bushed | €111.40 | |
| M | 40BTB25 | 3.989" | 4.258" | 3.418" | 1" | 1610 Taper Lock | 40 | 1/2" | Bushed | €115.01 | |
| N | 40BTB25H | 3.989" | 4.258" | 3 1/4" | 1" | 1610 Taper Lock | 40 | 1/2" | Bushed | €115.01 | |
| O | 40BTB26 | 4.148" | 4.418" | 3 1/2" | 1" | 1610 Taper Lock | 40 | 1/2" | Bushed | €111.69 | |
| P | 40BTB26H | 4.148" | 4.418" | 3 1/4" | 1" | 1610 Taper Lock | 40 | 1/2" | Bushed | €111.69 | |
| Q | 40BTB28H | 4.466" | 4.738" | 3" | 1" | 1610 Taper Lock | 40 | 1/2" | Bushed | €116.06 | |
| R | 40BTB28 | 4.466" | 4.738" | 3 1/2" | 1" | 1610 Taper Lock | 40 | 1/2" | Bushed | €116.06 | |
| S | 40BTB30H | 4.783" | 5.057" | 3" | 1" | 1610 Taper Lock | 40 | 1/2" | Bushed | €121.77 | |
| T | 40BTB30 | 4.783" | 5.057" | 3 1/2" | 1" | 1610 Taper Lock | 40 | 1/2" | Bushed | €121.77 | |
| U | 40BTB32 | 5.101" | 5.377" | 3 1/2" | 1" | 1610 Taper Lock | 40 | 1/2" | Bushed | €125.12 | |
| V | 40BTB35 | 5.578" | 5.855" | 3 1/2" | 1" | 1610 Taper Lock | 40 | 1/2" | Bushed | €128.75 | |
| W | 40BTB36 | 5.737" | 6.015" | 3" | 1" | 1610 Taper Lock | 40 | 1/2" | Bushed | €122.88 | |
| X | 40BTB40 | 6.373" | 6.653" | 3" | 1" | 1610 Taper Lock | 40 | 1/2" | Bushed | €132.12 | |
| Y | 40BTB42 | 6.691" | 6.972" | 3" | 1" | 1610 Taper Lock | 40 | 1/2" | Bushed | €133.82 | |
| Z | 40BTB45 | 7.168" | 7.45" | 3" | 1" | 1610 Taper Lock | 40 | 1/2" | Bushed | €136.01 | |
| A1 | 40BTB48 | 7.645" | 7.929" | 3" | 1" | 1610 Taper Lock | 40 | 1/2" | Bushed | €141.60 | |
| B1 | 40BTB54 | 8.599" | 8.885" | 3" | 1" | 1610 Taper Lock | 40 | 1/2" | Bushed | €148.92 | |
| C1 | 40BTB60 | 9.554" | 9.841" | 3" | 1" | 1610 Taper Lock | 40 | 1/2" | Bushed | €155.73 | |
| D1 | 40BTB70 | 11.145" | 11.433" | 3.532" | 1 1/4" | 2012 Taper Lock | 40 | 1/2" | Bushed | €175.92 | |
| E1 | 40BTB72 | 11.463" | 11.752" | 3.532" | 1 1/4" | 2012 Taper Lock | 40 | 1/2" | Bushed | €181.76 | |
| F1 | 40BTB80 | 12.736" | 13.026" | 3.532" | 1 1/4" | 2012 Taper Lock | 40 | 1/2" | Bushed | €208.77 | |
| G1 | 40BTB96 | 15.282" | 15.573" | 3.532" | 1 1/4" | 2012 Taper Lock | 40 | 1/2" | Bushed | €252.55 | |
| H1 | 40BTB112 | 17.8277" | 18.121" | 4 1/4" | 1 3/4" | 2517 Taper Lock | 40 | 1/2" | Bushed | €290.10 |
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