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H2| Style | Model | Number Of Teeth | Pitch Dia. | Outside Dia. | Length Through Bore | Set Screw Size | For Chain Number | For Chain Pitch | Bore Type | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 40B8 | 8 | 1.3066" | 1.507" | 7/8" | - | 40 | 1/2" | Finished Bore | £18.74 | |
| B | 40B9 | 9 | 1.4619" | 1.674" | 7/8" | - | 40 | 1/2" | Finished Bore | £19.61 | |
| C | 40B10SS | 10 | 1.618" | 1.839" | 7/8" | - | 40 | 1/2" | Finished Bore | £120.78 | |
| D | 40B10 | 10 | 1.618" | 1.839" | 7/8" | 3/4"-10 | 40 | 1/2" | Finished Bore | £20.06 | |
| E | 40B11 | 11 | 1.7747" | 2.003" | 7/8" | - | 40 | 1/2" | Finished Bore | £21.98 | |
| F | 40B11SS | 11 | 1.775" | 2.003" | 7/8" | - | 40 | 1/2" | Finished Bore | £129.30 | |
| G | 40B12 | 12 | 1.9319" | 2.166" | 7/8" | - | 40 | 1/2" | Finished Bore | £23.49 | |
| H | 40B12SS | 12 | 1.932" | 2.166" | 7/8" | - | 40 | 1/2" | Finished Bore | £138.00 | |
| I | 40B13 | 13 | 2.0893" | 2.329" | 7/8" | - | 40 | 1/2" | Finished Bore | £23.91 | |
| J | 40B13SS | 13 | 2.089" | 2.328" | 7/8" | - | 40 | 1/2" | Finished Bore | £142.46 | |
| K | 40B14 | 14 | 2.247" | 2.491" | 7/8" | 1/4"-20 | 40 | 1/2" | Finished Bore | £23.91 | |
| L | 40B14SS | 14 | 2.247" | 2.49" | 7/8" | - | 40 | 1/2" | Finished Bore | £147.94 | |
| M | 40B15 | 15 | 2.4049" | 2.652" | 7/8" | 1/4"-20 | 40 | 1/2" | Finished Bore | £23.91 | |
| N | 40B15SS | 15 | 2.405" | 2.652" | 7/8" | - | 40 | 1/2" | Finished Bore | £154.22 | |
| O | 40B16SS | 16 | 2.563" | 2.814" | 7/8" | - | 40 | 1/2" | Finished Bore | £160.49 | |
| P | 40B16 | 16 | 2.5629" | 2.814" | 7/8" | - | 40 | 1/2" | Finished Bore | £25.00 | |
| Q | 40B17 | 17 | 2.7211" | 2.975" | 1" | - | 40 | 1/2" | Finished Bore | £29.31 | |
| R | 40B17SS | 17 | 2.721" | 2.974" | 1" | - | 40 | 1/2" | Finished Bore | £172.67 | |
| S | 40B18SS | 18 | 2.879" | 3.136" | 1" | - | 40 | 1/2" | Finished Bore | £184.82 | |
| T | 40B18 | 18 | 2.8794" | 3.136" | 1" | - | 40 | 1/2" | Finished Bore | £31.25 | |
| U | 40B19SS | 19 | 3.038" | 3.292" | 1" | - | 40 | 1/2" | Finished Bore | £211.36 | |
| V | 40B19 | 19 | 3.0378" | 3.296" | 1" | 1/4"-20 | 40 | 1/2" | Finished Bore | £35.56 | |
| W | 40B20 | 20 | 3.1962" | 3.457" | 1" | 1/4"-20 | 40 | 1/2" | Finished Bore | £40.73 | |
| X | 40B20SS | 20 | 3.196" | 3.457" | 1" | - | 40 | 1/2" | Finished Bore | £241.75 | |
| Y | 40B21 | 21 | 3.3548" | 3.617" | 1" | - | 40 | 1/2" | Finished Bore | £45.06 | |
| Z | 40B21SS | 21 | 3.355" | 3.618" | 1" | - | 40 | 1/2" | Finished Bore | £263.85 | |
| A1 | 40B22 | 22 | 3.5133" | 3.778" | 1" | - | 40 | 1/2" | Finished Bore | £49.35 | |
| B1 | 40B22SS | 22 | 3.513" | 3.778" | 1" | - | 40 | 1/2" | Finished Bore | £288.58 | |
| B1 | 40B23SS | 23 | 3.672" | 3.938" | 1" | - | 40 | 1/2" | Finished Bore | £308.84 | |
| C1 | 40B23 | 23 | 3.672" | 3.938" | 1" | - | 40 | 1/2" | Finished Bore | £54.30 | |
| D1 | 40B24SS | 24 | 3.831" | 4.098" | 1" | - | 40 | 1/2" | Finished Bore | £335.80 | |
| E1 | 40B24 | 24 | 3.8306" | 4.098" | 1" | - | 40 | 1/2" | Finished Bore | £57.12 | |
| F1 | 40B25SS | 25 | 3.989" | 4.258" | 1" | - | 40 | 1/2" | Finished Bore | £357.48 | |
| G1 | 40B25 | 25 | 3.9894" | 4.258" | 1" | - | 40 | 1/2" | Finished Bore | £59.91 | |
| H1 | 40B26 | 26 | 4.1481" | 4.418" | 1" | - | 40 | 1/2" | Finished Bore | £62.71 | |
| I1 | 40B26SS | 26 | 4.148" | 4.418" | 1" | - | 40 | 1/2" | Finished Bore | £383.22 | |
| J1 | 40B27 | 27 | 4.3069" | 4.578" | 1" | - | 40 | 1/2" | Finished Bore | £66.16 | |
| K1 | 40B28SS | 28 | 4.465" | 4.738" | 1" | - | 40 | 1/2" | Finished Bore | £412.60 | |
| L1 | 40B28 | 28 | 4.4657" | 4.738" | 1" | - | 40 | 1/2" | Finished Bore | £68.52 | |
| M1 | 40B29 | 29 | 4.6245" | 4.897" | 1" | - | 40 | 1/2" | Finished Bore | £69.84 | |
| N1 | 40B30 | 30 | 4.7834" | 5.057" | 1" | - | 40 | 1/2" | Finished Bore | £70.90 | |
| O1 | 40B30SS | 30 | 4.783" | 5.057" | 1" | - | 40 | 1/2" | Finished Bore | £481.90 | |
| P1 | 40B31 | 31 | 4.9423" | 5.217" | 1" | - | 40 | 1/2" | Finished Bore | £71.54 | |
| Q1 | 40B32 | 32 | 5.1011" | 5.377" | 1" | - | 40 | 1/2" | Finished Bore | £72.41 | |
| R1 | 40B33 | 33 | 5.2601" | 5.536" | 1" | - | 40 | 1/2" | Finished Bore | £74.35 | |
| S1 | 40B34 | 34 | 5.419" | 5.696" | 1" | - | 40 | 1/2" | Finished Bore | £75.22 | |
| T1 | 40B35SS | 35 | 5.578" | 5.856" | 1" | - | 40 | 1/2" | Finished Bore | £517.15 | |
| U1 | 40B35 | 35 | 5.5779" | 5.855" | 1" | - | 40 | 1/2" | Finished Bore | £75.86 | |
| V1 | 40B36 | 36 | 5.7369" | 6.015" | 1" | - | 40 | 1/2" | Finished Bore | £73.15 | |
| W1 | 40B37 | 37 | 5.8958" | 6.175" | 1" | - | 40 | 1/2" | Finished Bore | £74.38 | |
| X1 | 40B38 | 38 | 6.0548" | 6.334" | 1" | - | 40 | 1/2" | Finished Bore | £76.42 | |
| Y1 | 40B39 | 39 | 6.2138" | 6.494" | 1" | - | 40 | 1/2" | Finished Bore | £78.06 | |
| Z1 | 40B40SS | 40 | 6.373" | 6.653" | 1" | - | 40 | 1/2" | Finished Bore | £616.26 | |
| A2 | 40B40 | 40 | 6.3727" | 6.653" | 1 1/8" | - | 40 | 1/2" | Finished Bore | £79.70 | |
| B2 | 40B41 | 41 | 6.5317" | 6.813" | 1 1/8" | - | 40 | 1/2" | Finished Bore | £80.92 | |
| C2 | 40B42 | 42 | 6.6907" | 6.972" | 1 1/8" | - | 40 | 1/2" | Finished Bore | £81.34 | |
| D2 | 40B43 | 43 | 6.8498" | 7.131" | 1 1/8" | - | 40 | 1/2" | Finished Bore | £81.74 | |
| E2 | 40B44 | 44 | 7.0088" | 7.291" | 1 1/8" | - | 40 | 1/2" | Finished Bore | £79.40 | |
| F2 | 40B45 | 45 | 7.1678" | 7.45" | 1 1/8" | - | 40 | 1/2" | Finished Bore | £79.60 | |
| G2 | 40B45SS | 45 | 7.168" | 7.45" | 1" | - | 40 | 1/2" | Finished Bore | £658.62 | |
| H2 | 40B46 | 46 | 7.3268" | 7.61" | 1 1/8" | - | 40 | 1/2" | Finished Bore | £80.99 |