MARTIN SPROCKET MST Bushed Type Roller Chain Sprockets, 120 Chain Number
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| Style | Model | Number Of Teeth | Outside Dia. | Pitch Dia. | Bore Type | Length Through Bore | Bushing Type | For Chain Pitch | For Chain Number | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 120Q11H | 11 | 6.009" | 5.3242" | Bushed | 2 1/2" | Type Q1 Split Taper | 1 1/2" | 120 | €413.23 | |
| B | 120Q12H | 12 | 6.498" | 5.7956" | Bushed | 1 3/4" | MST Q1 | 1 1/2" | 120 | €450.80 | |
| C | 120Q13H | 13 | 6.986" | 6.2679" | Bushed | 2 1/2" | Type Q1 Split Taper | 1 1/2" | 120 | €510.99 | |
| B | 120Q14H | 14 | 7.472" | 6.7409" | Bushed | 1 3/4" | MST Q1 | 1 1/2" | 120 | €559.78 | |
| B | 120Q15H | 15 | 7.957" | 7.2146" | Bushed | 1 3/4" | MST Q1 | 1 1/2" | 120 | €619.37 | |
| D | 120R16H | 16 | 8.441" | 7.689" | Bushed | 2 7/8" | Type R1 Split Taper | 1 1/2" | 120 | €687.65 | |
| B | 120Q16H | 16 | 8.441" | 7.6887" | Bushed | 1 3/4" | MST Q1 | 1 1/2" | 120 | €589.42 | |
| B | 120R17H | 17 | 8.924" | 8.1633" | Bushed | 2" | MST R1 | 1 1/2" | 120 | €653.70 | |
| E | 120Q17H | 17 | 8.924" | 8.1633" | Bushed | 1 3/4" | MST Q1 | 1 1/2" | 120 | €653.70 | |
| B | 120Q18H | 18 | 9.407" | 8.6382" | Bushed | 1 3/4" | MST Q1 | 1 1/2" | 120 | €660.64 | |
| F | 120R18H | 18 | 9.407" | - | Bushed | 2 7/8" | Type R1 Split Taper | 1 1/2" | 120 | €660.64 | |
| G | 120R19H | 19 | 9.889" | 9.1133" | Bushed | 2" | MST R1 | 1 1/2" | 120 | €668.85 | |
| B | 120R20H | 20 | 10.371" | 9.5887" | Bushed | 2" | MST R1 | 1 1/2" | 120 | €677.96 | |
| B | 120R21H | 21 | 10.852" | 10.0643" | Bushed | 2" | MST R1 | 1 1/2" | 120 | €706.07 | |
| B | 120R22H | 22 | 11.333" | 10.54" | Bushed | 2" | MST R1 | 1 1/2" | 120 | €725.57 | |
| H | 120R23H | 23 | 11.813" | 11.016" | Bushed | 2 7/8" | Type R1 Split Taper | 1 1/2" | 120 | €745.86 | |
| B | 120R24H | 24 | 12.294" | 11.4919" | Bushed | 2" | MST R1 | 1 1/2" | 120 | €758.28 | |
| B | 120R25H | 25 | 12.774" | 11.9681" | Bushed | 2" | MST R1 | 1 1/2" | 120 | €801.91 | |
| I | 120R26H | 26 | 13.254" | 12.444" | Bushed | 2 7/8" | Type R1 Split Taper | 1 1/2" | 120 | €776.63 | |
| J | 120R28H | 28 | 14.213" | 13.3971" | Bushed | 2" | MST R1 | 1 1/2" | 120 | €838.89 | |
| J | 120R30H | 30 | 15.172" | 14.3502" | Bushed | 2" | MST R1 | 1 1/2" | 120 | €904.28 | |
| J | 120R32 | 32 | 16.13" | 15.3034" | Bushed | 2" | MST R1 | 1 1/2" | 120 | €1,096.59 | |
| J | 120R35 | 35 | 17.566" | 16.7337" | Bushed | 4" | MST R2 | 1 1/2" | 120 | €1,122.66 | |
| K | 120R36 | 36 | 18.045" | 17.211" | Bushed | 4" | Type R2 Split Taper | 1 1/2" | 120 | €1,080.64 | |
| J | 120R40 | 40 | 19.959" | 19.1182" | Bushed | 4" | MST R2 | 1 1/2" | 120 | €1,139.43 | |
| L | 120S40 | 40 | 19.959" | 19.118" | Bushed | 4 7/8" | Type S1 Split Taper | 1 1/2" | - | €1,139.43 | |
| J | 120S42 | 42 | 20.916" | 20.0722" | Bushed Bore | 3 5/16" | MST S1 | 1 1/2" | 120 | €1,092.09 | |
| M | 120S45 | 45 | 22.351" | 21.5034" | Bushed | 3 5/16" | MST S1 | 1 1/2" | 120 | €1,308.19 | |
| M | 120R45 | 45 | 22.351" | 21.5034" | Bushed | 4" | MST R2 | 1 1/2" | 120 | €1,308.19 | |
| N | 120S48 | 48 | 23.786" | 22.9347" | Bushed | 3 5/16" | MST S1 | 1 1/2" | 120 | €1,369.04 | |
| M | 120S54 | 54 | 26.654" | 25.7977" | Bushed | 3 5/16" | MST S1 | 1 1/2" | 120 | €1,558.19 | |
| M | 120S60 | 60 | 29.522" | 28.661" | Bushed | 3 5/16" | MST S1 | 1 1/2" | 120 | €1,995.71 | |
| M | 120R60 | 60 | 29.522" | 28.661" | Bushed | 4" | MST R2 | 1 1/2" | 120 | €1,995.71 | |
| O | 120S70 | 70 | 34.3" | 33.4338" | Bushed | 5 11/16" | MST S2 | 1 1/2" | 120 | €2,435.83 | |
| P | 120R70 | 70 | 34.3" | 33.4338" | Bushed | 4" | MST R2 | 1 1/2" | 120 | €2,435.83 | |
| Q | 120S80 | 80 | 39.078" | 38.207" | Bushed | 5 11/16" | MST S2 | 1 1/2" | 120 | €3,003.37 | |
| R | 120R80 | 80 | 39.078" | 38.207" | Bushed | 4" | MST R2 | 1 1/2" | 120 | €3,003.37 |
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