#40 Roller Chain Sprockets
ANSI standards are part of each design, including A-plate, SK-type and P-type varieties. Each #40 sprocket goes through extensive quality assurances so the teeth and hardening practices are up to standard. No other #40 chain sprocket can give you as much durability as our stock.
A #40 sprocket must meet and exceed your standards on the production floor. Try out a #40 chain sprocket with a chain of your choosing. Press the two components together to see a tight yet flexible connection. The chain rolls off each sprocket with ease and grace.
#40 A-Plate Sprockets
| Size | Nombre de dents | Stock Bore | Poids (LBS) |
|---|---|---|---|
| 40A12 | 12 | 1/2" | 0.18 |
| 40A13 | 13 | 1/2" | 0.22 |
| 40A14 | 14 | 1/2" | 0.26 |
| 40A15 | 15 | 5/8" | 0.30 |
| 40A16 | 16 | 5/8" | 0.34 |
| 40A17 | 17 | 5/8" | 0.36 |
| 40A18 | 18 | 5/8" | 0.44 |
| 40A19 | 19 | 5/8" | 0.46 |
| 40A20 | 20 | 5/8" | 0.56 |
| 40A21 | 21 | 5/8" | 0.58 |
| 40A22 | 22 | 5/8" | 0.66 |
| 40A23 | 23 | 5/8" | 0.72 |
| 40A24 | 24 | 5/8" | 0.82 |
| 40A25 | 25 | 5/8" | 0.88 |
| 40A26 | 26 | 5/8" | 0.94 |
| 40A27 | 27 | 5/8" | 0.98 |
| 40A28 | 28 | 5/8" | 1.10 |
| 40A29 | 29 | 19/32" | 1.22 |
| 40A30 | 30 | 19/32" | 1.26 |
| 40A31 | 31 | 19/32" | 1.40 |
| 40A32 | 32 | 19/32" | 1.48 |
| 40A33 | 33 | 19/32" | 1.56 |
| 40A34 | 34 | 19/32" | 1.64 |
| 40A35 | 35 | 19/32" | 1.70 |
| 40A36 | 36 | 19/32" | 1.84 |
| 40A37 | 37 | 19/32" | 1.92 |
| 40A38 | 38 | 19/32" | 2.00 |
| 40A39 | 39 | 19/32" | 2.02 |
| 40A40 | 40 | 23/32" | 2.22 |
| 40A41 | 41 | 23/32" | 2.40 |
| 40A42 | 42 | 23/32" | 2.52 |
| 40A43 | 43 | 23/32" | 2.64 |
| 40A44 | 44 | 23/32" | 2.81 |
| 40A45 | 45 | 23/32" | 2.90 |
| 40A46 | 46 | 23/32" | 3.03 |
| 40A47 | 47 | 23/32" | 3.17 |
| 40A48 | 48 | 23/32" | 3.31 |
| 40A49 | 49 | 23/32" | 3.45 |
| 40A50 | 50 | 23/32" | 3.60 |
| 40A51 | 51 | 23/32" | 3.75 |
| 40A52 | 52 | 23/32" | 3.90 |
| 40A53 | 53 | 23/32" | 4.05 |
| 40A54 | 54 | 23/32" | 4.44 |
| 40A55 | 55 | 23/32" | 4.54 |
| 40A56 | 56 | 23/32" | 4.84 |
| 40A57 | 57 | 23/32" | 5.00 |
| 40A58 | 58 | 23/32" | 5.12 |
| 40A59 | 59 | 23/32" | 5.30 |
| 40A60 | 60 | 23/32" | 5.48 |
| 40A70 | 70 | 23/32" | 7.24 |
| 40A72 | 72 | 23/32" | 7.56 |
| 40A80 | 80 | 23/32" | 10.20 |
| 40A84 | 84 | 23/32" | 10.07 |
| 40A96 | 96 | 15/16" | 12.15 |
| 40A112 | 112 | 15/16" | 20.00 |
#40 B-Hub Sprockets

| Size | Nombre de dents | Outside Diameter | Type | Stock Bore | Recommended Max. Bore | Diamètre du moyeu | Longueur Alésage | Poids (LBS) |
|---|---|---|---|---|---|---|---|---|
| 41B6 | 6 | 1.510" | B | 1/2" | 1/2" | 63/64" | 7/8 | 0.18 |
| 40B9 | 9 | 1.670" | B | 1/2" | 9/16" | 1 1/10" | 7/8" | 0.20 |
| 40B10 | 10 | 1.840" | B | 1/2" | 3/4" | 1 1/4" | 7/8" | 0.27 |
| 40B11 | 11 | 2.000" | B | 1/2" | 7/8" | 1 3/8" | 7/8" | 0.35 |
| 40B12 | 12 | 2.170" | B | 1/2" | 1" | 1 9/16" | 7/8" | 0.45 |
| 40B13 | 13 | 2.330" | B | 1/2" | 1 1/16" | 1 9/16" | 7/8" | 0.50 |
| 40B14 | 14 | 2.490" | B | 1/2" | 1 1/8" | 1 11/16" | 7/8" | 0.59 |
| 40B15 | 15 | 2.650" | B | 1/2" | 1 1/4" | 1 13/16" | 7/8" | 0.70 |
| 40B16 | 16 | 2.810" | B | 5/8" | 1 3/8" | 2" | 7/8" | 0.79 |
| 40B17 | 17 | 2.980" | B | 5/8" | 1 7/16" | 2 1/8" | 1 | 1.04 |
| 40B18 | 18 | 3.140" | B | 5/8" | 1 1/2" | 2 5/16" | 1 | 1.22 |
| 40B19 | 19 | 3.300" | B | 5/8" | 1 3/4" | 2 1\2" | 1 | 1.43 |
| 40B20 | 20 | 3.460" | B | 5/8" | 1 7/8" | 2 5/8" | 1 | 1.56 |
| 40B21 | 21 | 3.620" | B | 5/8" | 1 7/8" | 2 3/4" | 1 | 1.73 |
| 40B22 | 22 | 3.780" | B | 5/8" | 1 7/8" | 2 7/8" | 1 | 1.96 |
| 40B23 | 23 | 3.940" | B | 5/8" | 2" | 3" | 1 | 2.13 |
| 40B24 | 24 | 4.100" | B | 5/8" | 2 1/4" | 3 1/4" | 1 | 2.41 |
| 40B25 | 25 | 4.260" | B | 5/8" | 2 1/4" | 3 1/4" | 1 | 2.54 |
| 40B26 | 26 | 4.420" | B | 5/8" | 2 1/4" | 3 1/4" | 1 | 2.58 |
| 40B27 | 27 | 4.580" | B | 5/8" | 2 1/4" | 3 1/4" | 1 | 2.66 |
| 40B28 | 28 | 4.740 | B | 5/8" | 2 1/4" | 3 1/4" | 1 | 2.73 |
| 40B29 | 29 | 4.900 | B | 5/8" | 2 1/4" | 3 1/4" | 1 | 2.80 |
| 40B30 | 30 | 5.060 | B | 5/8" | 2 1/4" | 3 1/4" | 1 | 2.98 |
| 40B31 | 31 | 5.220 | B | 5/8" | 2 1/4" | 3 1/4" | 1 | 3.10 |
| 40B32 | 32 | 5.380 | B | 5/8" | 2 1/4" | 3 1/4" | 1 | 3.16 |
| 40B33 | 33 | 5.540 | B | 5/8" | 2 1/4" | 3 1/4" | 1 | 3.22 |
| 40B34 | 34 | 5.700 | B | 5/8" | 2 1/4" | 3 1/4" | 1 | 3.30 |
| 40B35 | 35 | 5.860 | B | 5/8" | 2 1/4" | 3 1/4" | 1 | 3.46 |
| 40B36 | 36 | 6.020 | B | 5/8" | 2 1/4" | 3 1/4" | 1 | 3.58 |
| 40B37 | 37 | 6.180 | B | 5/8" | 2 1/4" | 3 1/4" | 1 | 3.62 |
| 40B38 | 38 | 6.330 | B | 5/8" | 2 1/4" | 3 1/4" | 1 | 3.70 |
| 40B39 | 39 | 6.490 | B | 5/8" | 2 1/4" | 3 1/4" | 1 | 3.76 |
| 40B40 | 40 | 6.650 | B | 3/4" | 2 3/8" | 3 1/2" | 1 1/8" | 4.69 |
| 40B41 | 41 | 6.810 | B | 3/4" | 2 3/8" | 3 1/2" | 1 1/8" | 4.76 |
| 40B42 | 42 | 6.970 | B | 3/4" | 2 3/8" | 3 1/2" | 1 1/8" | 4.82 |
| 40B43 | 43 | 7.130 | B | 3/4" | 2 3/8" | 3 1/2" | 1 1/8" | 5.12 |
| 40B44 | 44 | 7.290 | B | 3/4" | 2 3/8" | 3 1/2" | 1 1/8" | 5.15 |
| 40B45 | 45 | 7.450 | B | 3/4" | 2 3/8" | 3 1/2" | 1 1/8" | 5.30 |
| 40B46 | 46 | 7.610 | B | 3/4" | 2 3/8" | 3 1/2" | 1 1/8" | 5.57 |
| 40B47 | 47 | 7.770 | B | 3/4" | 2 3/8" | 3 1/2" | 1 1/8" | 5.44 |
| 40B48 | 48 | 7.930 | B | 3/4" | 2 3/8" | 3 1/2" | 1 1/8" | 5.84 |
| 40B49 | 49 | 8.090 | B | 3/4" | 2 3/8" | 3 1/2" | 1 1/8" | 5.90 |
| 40B50 | 50 | 8.250 | B | 3/4" | 2 3/8" | 3 1/2" | 1 1/8" | 5.96 |
| 40B51 | 51 | 8.410 | B | 3/4" | 2 3/8" | 3 1/2" | 1 1/8" | 6.08 |
| 40B52 | 52 | 8.570 | B | 3/4" | 2 3/8" | 3 1/2" | 1 1/8" | 6.28 |
| 40B53 | 53 | 8.730 | B | 3/4" | 2 3/8" | 3 1/2" | 1 1/8" | 6.33 |
| 40B54 | 54 | 8.890 | B | 3/4" | 2 3/8" | 3 1/2" | 1 1/8" | 6.42 |
| 40B55 | 55 | 9.040 | B | 3/4" | 2 3/8" | 3 1/2" | 1 1/8" | 6.46 |
| 40B56 | 56 | 9.200 | B | 3/4" | 2 3/8" | 3 1/2" | 1 1/8" | 6.89 |
| 40B57 | 57 | 9.360 | B | 3/4" | 2 3/8" | 3 1/2" | 1 1/8" | 7.02 |
| 40B58 | 58 | 9.520 | B | 3/4" | 2 3/8" | 3 1/2" | 1 1/8" | 7.36 |
| 40B59 | 59 | 9.680 | B | 3/4" | 2 3/8" | 3 1/2" | 1 1/8" | 7.45 |
| 40B60 | 60 | 9.840 | B | 3/4" | 2 3/8" | 3 1/2" | 1 1/8" | 7.86 |
| 40B70 | 70 | 11.430 | B | 3/4" | 2 3/4" | 4" | 1 1/4" | 11.00 |
| 40B72 | 72 | 11.750 | B | 3/4" | 2 3/4" | 4" | 1 1/4" | 11.50 |
| 40B80 | 80 | 13.030 | B | 3/4" | 2 3/4" | 4" | 1 1/4" | 13.40 |
| 40B84 | 84 | 13.660 | B | 3/4" | 2 3/4" | 4" | 1 1/4" | 14.04 |
| 40B96 | 96 | 15.570 | B | 1" | 2 3/4" | 4" | 1 1/4" | 17.56 |
| 40B112 | 112 | 18.120 | B | 1" | 2 3/4" | 4" | 1 1/4" | 22.56 |
#40 QD Bushed Sprockets

| Size | Nombre de dents | Outside Diameter | Diamètre du pas | Bushing Type | Max. Bore | Dimension (L1) | Dimension (L2) | Dimension (C) | Dimension (Y) | Dimension (G) | Dimension (X) | Dimension (T) | Sprocket Weight (LBS) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 40JA15 | 15 | 2.650 | 2.406 | B | 1/2" | 1 1/8" | 1 1/8" | 2 11/16" | 23/32" | 11/32" | 5/8" | 0.284 | 0.34 |
| 40JA16 | 16 | 2.810 | 2.563 | JA | 1 1/4" | 1 1/8" | 1 1/8" | 2 11/16" | 23/32" | 11/32" | 5/8" | 0.284 | 0.40 |
| 40JA17 | 17 | 2.980 | 2.721 | JA | 1 1/4" | 1 1/8" | 1 1/8" | 2 11/16" | 23/32" | 11/32" | 5/8" | 0.284 | 0.48 |
| 40JA18 | 18 | 3.140 | 2.879 | JA | 1 1/4" | 1 1/8" | 1 1/8" | 2 11/16" | 23/32" | 11/32" | 5/8" | 0.284 | 0.54 |
| 40JA19 | 19 | 3.300 | 3.038 | JA | 1 1/4" | 1 1/8" | 1 1/8" | 2 11/16" | 23/32" | 11/32" | 5/8" | 0.284 | 0.60 |
| 40SH20 | 20 | 3.460 | 3.196 | SH | 1 5/8" | 1 7/16" | 1 7/16" | 2 11/16" | 31/32" | 17/32" | 13/16" | 0.284 | 0.76 |
| 40SH21 | 21 | 3.620 | 3.355 | SH | 1 5/8" | 1 7/16" | 1 7/16" | 2 11/16" | 31/32" | 17/32" | 13/16" | 0.284 | 0.84 |
| 40SH22 | 22 | 3.780 | 3.513 | SH | 1 5/8" | 1 7/16" | 1 7/16" | 2 11/16" | 31/32" | 17/32" | 13/16" | 0.284 | 0.92 |
| 40SH23 | 23 | 3.940 | 3.672 | SH | 1 5/8" | 1 7/16" | 1 7/16" | 2 11/16" | 31/32" | 17/32" | 13/16" | 0.284 | 1.14 |
| 40SH24 | 24 | 4.100 | 3.831 | SH | 1 5/8" | 1 7/16" | 1 7/16" | 2 11/16" | 31/32" | 17/32" | 13/16" | 0.284 | 1.22 |
| 40SH25 | 25 | 4.260 | 3.989 | SH | 1 5/8" | 1 7/16" | 1 7/16" | 2 11/16" | 31/32" | 17/32" | 13/16" | 0.284 | 1.30 |
| 40SH26 | 26 | 4.420 | 4.148 | SH | 1 5/8" | 1 7/16" | 1 7/16" | 2 11/16" | 31/32" | 17/32" | 13/16" | 0.284 | 1.44 |
| 40SH27 | 27 | 4.580 | 4.307 | SH | 1 5/8" | 1 7/16" | 1 7/16" | 2 11/16" | 31/32" | 17/32" | 13/16" | 0.284 | 1.46 |
| 40SH28 | 28 | 4.740 | 4.466 | SH | 1 5/8" | 1 7/16" | 1 7/16" | 2 11/16" | 31/32" | 17/32" | 13/16" | 0.284 | 1.54 |
| 40SH29 | 29 | -- | -- | SH | 1 5/8" | 1 7/16" | 1 7/16" | 2 11/16" | 31/32" | 17/32" | 13/16" | 0.284 | -- |
| 40SH30 | 30 | 5.060 | 4.783 | SH | 1 5/8" | 1 7/16" | 1 7/16" | 2 11/16" | 31/32" | 17/32" | 13/16" | 0.284 | 1.72 |
| 40SH32 | 32 | 5.380 | 5.101 | SH | 1 5/8" | 1 7/16" | 1 7/16" | 2 11/16" | 31/32" | 17/32" | 13/16" | 0.284 | 1.90 |
| 40SH35 | 35 | 5.860 | 5.578 | SH | 1 5/8" | 1 7/16" | 1 7/16" | 3 | 31/32" | 17/32" | 13/16" | 0.284 | 2.22 |
| 40SDS36 | 36 | 6.020 | 5.737 | SDS | 2" | 1 1/2" | 1 1/2" | 3 3/16" | 1 1/32" | 15/32" | 3/4" | 0.284 | 2.20 |
| 40SDS40 | 40 | 6.650 | 6.373 | SDS | 2" | 1 1/2" | 1 1/2" | 3 3/16" | 1 1/32" | 15/32" | 3/4" | 0.284 | 2.72 |
| 40SDS42 | 42 | 6.970 | 6.691 | SDS | 2" | 1 1/2" | 1 1/2" | 3 3/16" | 1 1/32" | 15/32" | 3/4" | 0.284 | 2.92 |
| 40SDS45 | 45 | 7.450 | 7.168 | SDS | 2" | 1 1/2" | 1 1/2" | 3 3/16" | 1 1/32" | 15/32" | 3/4" | 0.284 | 3.32 |
| 40SDS48 | 48 | 7.930 | 7.645 | SDS | 2" | 1 1/2" | 1 1/2" | 3 3/16" | 1 1/32" | 15/32" | 3/4" | 0.284 | 3.70 |
| 40SDS54 | 54 | 8.890 | 8.599 | SDS | 2" | 1 1/2" | 1 1/2" | 3 3/16" | 1 1/32" | 15/32" | 3/4" | 0.284 | 4.78 |
| 40SDS60 | 60 | 9.840 | 9.554 | SDS | 2" | 1 1/2" | 1 1/2" | 3 3/16" | 1 1/32" | 15/32" | 3/4" | 0.284 | 5.86 |
| 40SK70 | 70 | 11.430 | 11.145 | SK | 2 5/8" | 2 1/8" | 2 1/8" | 3 7/8" | 1 19/32" | 31/32" | 1 1/4" | 0.284 | 8.68 |
| 40SK72 | 72 | 11.750 | 11.463 | SK | 2 5/8" | 2 1/8" | 2 1/8" | 3 7/8" | 1 19/32" | 31/32" | 1 1/4" | 0.284 | 8.84 |
| 40SK80 | 80 | 13.030 | 12.736 | SK | 2 5/8" | 2 1/8" | 2 1/8" | 3 7/8" | 1 19/32" | 31/32" | 1 1/4" | 0.284 | 11.20 |
| 40SK84 | 84 | 13.660 | 13.372 | SK | 2 5/8" | 2 1/8" | 2 1/8" | 3 7/8" | 1 19/32" | 31/32" | 1 1/4" | 0.284 | 11.56 |
| 40SK96 | 96 | 15.570 | 15.282 | SK | 2 5/8" | 2 1/8" | 2 1/8" | 3 7/8" | 1 19/32" | 31/32" | 1 1/4" | 0.284 | 15.76 |
| 40SK112 | 112 | 18.120 | 17.828 | SK | 2 5/8" | 2 1/8" | 2 1/8" | 3 7/8" | 1 19/32" | 31/32" | 1 1/4" | 0.284 | 20.28 |
#40 BTB Sprockets

| Size | Nombre de dents | Bushing | Outside Diameter | Diamètre du pas | Max. Bore | Dimension (L) | Dimension (C) | Type | Poids (LBS) |
|---|---|---|---|---|---|---|---|---|---|
| 40BTB14 | 14 | 1008 | 2.491 | 2.247 | 1' | 7/8" | 1 13/16" | B | 0.3 |
| 40BTB15 | 15 | 1008 | 2.652 | 2.405 | 1' | 7/8" | 1 13/16" | B | 0.4 |
| 40BTB16 | 16 | 1008 | 2.814 | 2.563 | 1" | 7/8" | 1 15/16" | B | 0.5 |
| 40BTB17 | 17 | 1210 | 2.975 | 2.721 | 1 1/4" | 1" | 2 3/8" | B | 0.5 |
| 40BTB18 | 18 | 1210 | 3.135 | 2.879 | 1 1/4" | 1" | 2 15/32" | B | 0.6 |
| 40BTB19 | 19 | 1210 | 3.296 | 3.038 | 1 1/4" | 1" | 2 15/32" | B | 0.7 |
| 40BTB20 | 20 | 1610 | 3.457 | 3.196 | 1 5/8" | 1" | 2 25/32" | B | 0.7 |
| 40BTB22 | 22 | 1610 | 3.778 | 3.513 | 1 5/8" | 1" | 2 25/32" | B | 0.9 |
| 40BTB23 | 23 | 1610 | 3.938 | 3.672 | 1 5/8" | 1" | 3 3/32" | B | 1.0 |
| 40BTB24 | 24 | 1610 | 4.098 | 3.831 | 1 5/8" | 1" | 3 1/4" | B | 1.4 |
| 40BTB25 | 25 | 1610 | 4.258 | 3.989 | 1 5/8" | 1" | 3 13/32" | B | 1.5 |
| 40BTB26 | 26 | 1610 | 4.418 | 4.148 | 1 5/8" | 1" | 3 1/2" | B | 1.7 |
| 40BTB28 | 28 | 1610 | 4.738 | 4.466 | 1 5/8" | 1" | 3 1/2" | B | 1.8 |
| 40BTB30 | 30 | 1610 | 5.057 | 4.783 | 1 5/8" | 1" | 3 1/2" | B | 1.9 |
| 40BTB32 | 32 | 1610 | 5.377 | 5.101 | 1 5/8" | 1" | 3 1/2" | B | 1.9 |
| 40BTB35 | 35 | 1610 | 5.855 | 5.578 | 1 5/8" | 1" | 3 1/2" | B | 2.3 |
| 40BTB36 | 36 | 1610 | 6.015 | 5.737 | 1 5/8" | 1" | 3" | B | 2.4 |
| 40BTB40 | 40 | 1610 | 6.653 | 6.373 | 1 5/8" | 1" | 3" | B | 2.8 |
| 40BTB42 | 42 | 1610 | 6.972 | 6.691 | 1 5/8" | 1" | 3" | B | 2.9 |
| 40BTB45 | 45 | 1610 | 7.4168 | 7.168 | 1 5/8" | 1" | 3" | B | 3.5 |
| 40BTB60 | 60 | 1610 | 9.841 | 9.554 | 1 5/8" | 1" | 3" | B | 6.0 |
| 40BTB70 | 70 | 2012 | 11.434 | 11.145 | 2" | 1 1/4" | 3 9/16" | B | 8.2 |
| 40BTB72 | 72 | 2012 | 11.752 | 11.463 | 2' | 1 1/4" | 3 9/16" | B | 9.0 |
| 40BTB80 | 80 | 2012 | 13.026 | 12.739 | 2' | 1 1/4" | 3 9/16" | B | 10.8 |
| 40BTB84 | 84 | 2012 | 13.663 | 13.372 | 2" | 1 1/4" | 3 9/16" | B | 11.3 |
| 40BTB96 | 96 | 2012 | 15.573 | 15.282 | 2" | 1 1/4" | 3 9/16" | B | 14.6 |
| 40BTB112 | 112 | 2517 | 18.122 | 17.828 | 2 1/2" | 1 3/4" | 4 1/4 | B | 20.5 |
#40 Taper Bushed Sprockets

| Size | Nombre de dents | Bushing | Outside Diameter | Diamètre du pas | Type | Max. Bore | Dimension (OL) | Dimension (L) | Dimension (C) | Dimension (H) | Dimension (P) | Dimension (T) | Poids (LBS) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 40H15H | 15 | H | 2.650 | 2.405 | 3 | 1-1/2" | 1-19/32" | 1-1/4" | 5/32" | 2-1/2" | 1-1/8" | .284 | 0.5 |
| 40H16H | 16 | H | 2.810 | 2.563 | 3 | 1-1/2" | 1-19/32" | 1-1/4" | 5/32" | 2-1/2" | 1-1/8" | .284 | 0.6 |
| 40H17H | 17 | H | 2.980 | 2.721 | 3 | 1-1/2" | 1-1/2" | 1-1/4" | 1/16" | 2-1/2'' | 1-1/32" | .284 | 0.6 |
| 40H18H | 18 | H | 3.140 | 2.879 | 3 | 1-1/2" | 1-1/2" | 1-1/4" | 1/16" | 2-1/2'' | 1-1/32" | .284 | 0.6 |
| 40P18H | 18 | P1 | 3.140 | 2.879 | 3 | 1-3/4" | 2-3/16" | 1-15/16" | 0 | 3'' | 1-21/32" | .284 | 1.4 |
| 40H19H | 19 | H | 3.330 | 3.038 | 3 | 1-1/2" | 1-1/2" | 1-1/4" | 1/16" | 2-1/2 | 1-1/32" | .284 | 0.8 |
| 40P19H | 19 | P1 | 3.330 | 3.038 | 4 | 1-3/4" | 2-3/16" | 1-15/16" | 0 | 3 | 1-21/32" | .284 | 1.3 |
| 40 h20h | 20 | H | 3.460 | 3.196 | 3 | 1-1/2" | 1-1/2" | 1-1/4" | 1/16" | 2-1/2 | 1-1/32" | .284 | 0.9 |
| 40P20H | 20 | P1` | 3.460 | 3.196 | 4 | 1-3/4" | 2-3/16" | 1-15/16" | 0 | 3 | 1-21/32" | .284 | 1.3 |
| 40H21H | 21 | H | 3.620 | 3.335 | 3 | 1-1/2" | 1-1/2" | 1-1/4" | 1/16" | 2-1/2 | 1-1/32" | .284 | 0.9 |
| 40P21H | 21 | P1 | 3.620 | 3.335 | 4 | 1-3/4" | 2-3/16" | 1-15/16" | 0 | 3 | 1-21/32" | .284 | 1.5 |
| 40H22H | 22 | H | 3.780 | 3.513 | 3 | 1-1/2" | 1-1/2" | 1-1/4" | 1/16" | 2-1/2 | 1-1/32" | .284 | 1.0 |
| 40P22H | 22 | P1 | 3.780 | 3.513 | 4 | 1-3/4" | 2-3/16" | 1-15/16" | 0 | 3 | 1-21/32" | .284 | 1.6 |
| 40H23H | 23 | H | 3.940 | 3.672 | 3 | 1-1/2" | 1-1/2" | 1-1/4" | 1/16" | 2-1/2" | 1-1/32" | .284 | 1.0 |
| 40H24H | 24 | H | 4.100 | 3.831 | 3 | 1-1/2" | 1-1/2" | 1-1/4" | 1/16" | 2-1/2 | 1-1/32" | .284 | 1.1 |
| 40P24H | 24 | P1 | 4.100 | 3.831 | 4 | 1-3/4" | 2-3/16" | 1-15/16" | 0 | 3 | 1-21/32" | .284 | 1.8 |
| 40H25H | 25 | H | 4.260 | 3.989 | 3 | 1-1/2" | 1-1/2" | 1-1/4" | 1/16" | 2-1/2 | 1-1/32" | .284 | 1.3 |
| 40P25H | 25 | P1 | 4.260 | 3.989 | 4 | 1-3/4" | 2-3/16" | 1-15/16" | 0 | 3 | 1-21/32" | .284 | 1.9 |
| 40H26H | 26 | H | 4.420 | 4.148 | 3 | 1-1/2" | 1-1/2" | 1-1/4" | 1/16" | 2-1/2 | 1-1/32" | .284 | 1.3 |
| 40P26H | 26 | P1 | 4.420 | 4.148 | 4 | 1-3/4" | 2-3/16" | 1-15/16" | 0 | 3 | 1-21/32" | .284 | 1.9 |
| 40H27H | 27 | H | 4.580 | 4.307 | 3 | 1-1/2" | 1-1/2" | 1-1/4" | 1/16" | 2-1/2 | 1-1/32" | .284 | 1.4 |
| 40H28H | 28 | H | 4.740 | 4.466 | 3 | 1-1/2" | 1-1/2" | 1-1/4" | 1/16" | 2-1/2 | 1-1/32" | .284 | 1.4 |
| 40P28H | 28 | P1 | 4.740 | 4.466 | 4 | 1-3/4" | 2-3/16" | 1-15/16" | 0 | 3 | 1-21/32" | .284 | 2.1 |
| 40P29H | 29 | P1 | 4.900 | 4.625 | 4 | 1-3/4" | 2-3/16" | 1-15/16" | 0 | 3 | 1-21/32" | .284 | 2.3 |
| 40H30H | 30 | H | 5.060 | 40783 | 3 | 1-1/2" | 1-1/2" | 1-1/4" | 1/16" | 2-1/2" | 1-1/32" | .284 | 1.6 |
| 40P31 | 31 | P1 | 5.220 | 4.942 | 4 | 1-3/4" | 2-3/16" | 1-15/16" | 0 | 3" | 1-21/32" | .284 | 2.5 |
| 40H32H | 32 | H | 5.380 | 5.101 | 3 | 1-1/2" | 1-1/2" | 1-1/4" | 1/16" | 2-1/2" | 1-1/32" | .284 | 7.8 |
| 40P32 | 32 | P1 | 5.380 | 5.101 | 4 | 1-3/4" | 2-3/16" | 1-15/16" | 0 | 3" | 1-21/32" | .284 | 2.6 |
| 40H33H | 33 | H | 5.540 | 5.260 | 3 | 1-1/2" | 1-1/2" | 1-1/4" | 1/16" | 2-1/2 | 1-1/32" | .284 | 1.9 |
| 40P33 | 33 | P1 | 5.540 | 5.260 | 4 | 1-3/4" | 2-3/16" | 1-15/16" | 0 | 3 | 1-21/32" | .284 | 2.6 |
| 40P34 | 34 | P1 | 5.700 | 5.419 | 4 | 1-3/4" | 2-3/16" | 1-15/16" | 0 | 3 | 1-21/32" | .284 | 2.8 |
| 40H35H | 35 | H | 5.860 | 5.578 | 3 | 1-1/2" | 1-1/2" | 1-1/4" | 1/16" | 2-1/2 | 1-1/32" | .284 | 2.1 |
| 40P35 | 35 | P1 | 5.860 | 5.578 | 4 | 1-3/4" | 2-3/16" | 1-15/16" | 0 | 3" | 1-21/32" | .284 | 2.9 |
| 40H36H | 36 | H | 6.020 | 5.737 | 3 | 1-1/2" | 1-1/2" | 1-1/4" | 1/16" | 2-1/2" | 1-1/32" | .284 | 2.3 |
| 40P36 | 36 | P1 | 6.020 | 5.737 | 4 | 1-3/4" | 2-3/16" | 1-15/16" | 0 | 3'' | 1-21/32" | .284 | 3.1 |
| 40P37 | 37 | P1 | 6.180 | 5.896 | 4 | 1-3/4" | 2-3/16" | 1-15/16" | 0 | 3" | 1-21/32" | .284 | 3.3 |
| 40H38H | 38 | H | 6.330 | 6.055 | 3 | 1-1/2" | 1-1/2" | 1-1/4" | 1/16" | 2-1/2" | 1-1/32" | .284 | 2.6 |
| 40P38 | 38 | P1 | 6.330 | 6.055 | 4 | 1-3/4" | 2-3/16" | 1-15/16" | 0 | 3" | 1-21/32" | .284 | 3.3 |
| 40H40H | 40 | H | 6.650 | 6.373 | 3 | 1-1/2" | 1-1/2" | 1-1/4" | 1/16" | 2-1/2" | 1-1/32" | .284 | 2.8 |
| 40P40 | 40 | P1 | 6.650 | 6.373 | 4 | 1-3/4" | 2-3/16" | 1-15/16" | 0 | 3" | 1-21/32" | .284 | 3.5 |
| 40P41 | 41 | P1 | 6.810 | 6.532 | 4 | 1-3/4" | 2-3/16" | 1-15/16" | 0 | 3" | 1-21/32" | .284 | 3.6 |
| 40P42 | 42 | P1 | 6.970 | 6.691 | 4 | 1-3/4" | 2-3/16" | 1-15/16" | 0 | 3" | 1-21/32" | .284 | 3.9 |
| 40P44 | 44 | P1 | 7.290 | 7.009 | 4 | 1-3/4" | 2-3/16" | 1-15/16" | 0 | 3" | 1-21/32" | .284 | 4.0 |
| 40P45 | 45 | P1 | 7.450 | 7.168 | 4 | 1-3/4" | 2-3/16" | 1-15/16" | 0 | 3" | 1-21/32" | .284 | 4.2 |
| 40P47 | 47 | P1 | 7.770 | 7.486 | 4 | 1-3/4" | 2-3/16" | 1-15/16" | 0 | 3" | 1-21/32" | .284 | 4.6 |
| 40P48 | 48 | P1 | 7.930 | 7.645 | 4 | 1-3/4" | 2-3/16" | 1-15/16" | 0 | 3" | 1-21/32" | .284 | 4.8 |
| 40P50 | 50 | P1 | 8.250 | 7.963 | 4 | 1-3/4" | 2-3/16" | 1-15/16" | 0 | 3'' | 1-21/32" | .284 | 5.0 |
| 40意味着 | 54 | P1 | 8.890 | 8.599 | 4 | 1-3/4" | 2-3/16" | 1-15/16" | 0 | 3" | 1-21/32" | .284 | 5.5 |
| 40P56 | 56 | P1 | 9.200 | 8.917 | 4 | 1-3/4" | 2-3/16" | 1-15/16" | 0 | 3" | 1-21/32" | .284 | 5.9 |
| 40P60 | 60 | P1 | 9.840 | 9.554 | 4 | 1-3/4" | 2-3/16" | 1-15/16" | 0 | 3" | 1-21/32" | .284 | 6.6 |
| 40Q60 | 60 | Q1 | 9.840 | 9.554 | 4 | 2-11/16" | 2-25/32" | 2-1/2" | 0 | 4-1/8" | 2-7/32" | .284 | 8.8 |
| 40P70 | 70 | P1 | 11.430 | 11.145 | 4 | 1-3/4" | 2-3/16" | 1-15/16" | 0 | 3" | 1/21/32" | .284 | 8.6 |
| 40Q70 | 70 | Q1 | 11.430 | 11.145 | 4 | 2-11/16" | 2-25/32" | 2-1/2" | 0 | 4-1/8" | 2-7/32" | .284 | 11.0 |
| 40Q72 | 72 | Q1 | 11.750 | 11.463 | 4 | 2-11/16" | 2-25/32" | 2-1/2" | 0 | 4-1/8" | 2-7/32" | .284 | 11.2 |
| 40Q80 | 80 | Q1 | 13.030 | 12.736 | 4 | 2-11/16" | 2-25/32" | 2-1/2" | 0 | 4-1/8" | 2-7/32" | .284 | 13.1 |
| 40Q84 | 84 | Q1 | 13.660 | 13.372 | 4 | 2-11/16" | 2-25/32" | 2-1/2" | 0 | 4-1/8" | 2-7/32" | .284 | 14.1 |
| 40Q96 | 96 | Q1 | 15.570 | 15.281 | 4 | 2-11/16" | 2-25/32" | 2-1/2" | 0 | 4-1/8" | 2-7/32" | .284 | 12.8 |
#40 A-Plate Sprockets

#40 B-Hub Sprockets
#40 C-Hub Sprockets
#40 H Type Sprockets
#40 P Type Sprockets
#40 Q Type Sprockets

#40 SDS Type Sprockets
#40 SH Type Sprockets
#40 SK Type Sprockets
#40 JA Type Sprockets

#40 Weld-On Hub Sprockets
Produit Détail rapide :
- Disponible en version standard et non standard
- De haute qualité et à prix compétitif
- Livraison rapide
- Emballage selon la demande du client.
Nous promettons d'offrir le meilleur prix et la meilleure qualité en Chine ! Nous acceptons également les commandes spéciales concernant les produits. Si vous êtes intéressé par nos produits, n'hésitez pas à nous le faire savoir. Nous vous promettons que nos produits sont sûrs, de haute qualité et à des prix raisonnables. Si vous êtes intéressé par nos produits, n'hésitez pas à nous contacter dès que possible.
La plupart de nos produits sont exportés vers l'Europe ou les Amériques. Nous proposons des produits standard et non standard. Nous pouvons produire selon votre dessin ou votre échantillon. Les matériaux peuvent être standard ou selon votre demande spéciale. Si vous nous choisissez, vous choisissez la fiabilité.

Matériaux disponibles
1. Acier inoxydable : SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Laiton:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze : C51000, C52100, C54400, etc.
5. Fer : 1213, 12L14,1215
6. Aluminium : Al6061, Al6063
7. OEM selon votre demande
Traitement de surface
Recuit, canonisation naturelle, traitement thermique, polissage, nickelage, chromage, zingage, passivation jaune, passivation or, satin, peinture noire, etc.
Méthode de traitement
Usinage CNC, poinçonnage, tournage, fraisage, perçage, meulage, brochage, soudage et assemblage
Contrôle de qualité et certificat
Autocontrôle des techniciens en cours de production, contrôle final avant l'emballage par un inspecteur de qualité professionnel.
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009
Emballage et délai de livraison
Taille : Dessins
Caisse/conteneur en bois et palette, ou selon les spécifications du client.
15-25 jours pour les échantillons. 30-45 jours pour les commandes commerciales
Port : Shanghai/Ningbo port













