(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
- Our website upgrade are completed! Latest improvements are now LIVE to enhance your ordering experience. You may be logged out due to the update. Please take note to login again or reset credentials if needed. More details here.
Miter Gear: Round Hole, Round Hole + Tapped Hole, Keyway, Keyway + Tapped Hole (Part Numbers)
- Volume Discount
Bevel gears for transmitting power with high precision through orthagonal axis.
[Features]
· It is a straight type tooth profile, and it is also available with tapped hole processing and key grooves.
· Module 0.5 / 0.8 / 1 / 1.25 / 1.5 / 2 / 2.5 / 3 / 4
· Pressure angle 20°, gear ratio 1:1
· Gear accuracy is JISB1704 Grade 3 to 4
[Applications]
· Convenient for power transmission, drive, and conveyance parts of equipment
(i)Caution
- Kyoiku Gear Industry (KG) does not handle hardened products.
- The product images are representative only. Specifications may vary by part number, including shape and color.
- Sold individually, not as a set. Please note this.
Part Number
Configured Part Number is shown.
Drawing
Injection molded product
Tip chamfer drawing
Machined product
Specifications Table
Injection molded product
unit: mm
| Part number | Gear ratio u | Number of teeth z | Reference Circle Diameter d | Outside circle diameter da | Assembly distance A | Hole diameter dd | Hub outer diameter dh | Hub length lh | Hole length l | full length lw | Distance from end face to tooth tip la | Face Width b | Thread | Tooth Tip Angle δa | Counterbore Diameter (reference value) ds | Weight W (g) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2-M (120°) | ls | ||||||||||||||||
| M80DM20-1605 | 1:1 | 20 | ⌀16 | ⌀17.10 | 16 | ⌀5 | ⌀12 | 5 | 10 | 11 | 8.56 | 3.7 | - | - | 49° 3' | ⌀9.5 | 1.7 |
*Please avoid alteration of the hole diameter (dd) as much as possible. Air bubbles may appear.
Machined product
unit: mm
| Part number | Gear ratio u | Number of teeth z | Reference Circle Diameter d | Outside circle diameter da | Assembly distance A | Hole diameter (H7) | Hub outer diameter dh | Hub length lh | Hole length l | full length lw | Distance from end face to tooth tip la | Face Width b | Tooth Tip Angle δa | Counterbore Diameter (reference value) ds | Weight W (g) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| M2S20-3712 | 1:1 | 20 | ⌀40 | (⌀42.83) ⌀41.32 | 37 | ⌀12 | ⌀34 | 14 | 21 | 24 | 18.41 | 8.5 | 49° 3' | ⌀23.9 | 141.0 |
| M2S20-2812 | 1:1 | 20 | ⌀40 | (⌀42.83) ⌀41.32 | 28 | ⌀12 | ⌀34 | 5 | 12 | 15 | 9.41 | 8.5 | 49° 3' | ⌀23.9 | 84.9 |
| M2S25-4012 | 1:1 | 25 | ⌀50 | (⌀52.83) ⌀51.33 | 40 | ⌀12 | ⌀42 | 10.99 | 21 | 23.34 | 16.41 | 10.5 | 48° 51' | ⌀32.3 | 227.0 |
| M2S30-5116 | 1:1 | 30 | ⌀60 | (⌀62.83) ⌀61.36 | 51 | ⌀16 | ⌀44 | 16.79 | 28 | 30.77 | 22.41 | 12.4 | 47° 42' | ⌀38.9 | 361.4 |
| M2.5S20-4814 | 1:1 | 20 | ⌀50 | (⌀53.54) ⌀51.66 | 48 | ø 14 | ⌀42 | 19 | 28 | 32.06 | 24.77 | 11.1 | 49° 3' | ⌀28.5 | 294.0 |
| M2.5S20-3514 | 1:1 | 20 | ⌀50 | (⌀53.54) ⌀51.66 | 35 | ø 14 | ⌀42 | 6 | 15 | 19.06 | 11.77 | 11.1 | 49° 3' | ⌀28.5 | 168.3 |
| M2.5S25-5016 | 1:1 | 25 | ⌀62.5 | (⌀66.04) ⌀64.16 | 50 | ⌀16 | ⌀52 | 13.5 | 27 | 29.42 | 20.52 | 13.5 | 48° 51' | ⌀40.8 | 441.2 |
| M2.5S30-5016 | 1:1 | 30 | ⌀75 | (⌀78.54) ⌀76.7 | 50 | ⌀16 | ⌀55 | 7.5 | 21.5 | 24.71 | 14.27 | 15.5 | 47° 42' | ⌀49.1 | 503.6 |
| M3S20-5816 | 1:1 | 20 | ⌀60 | (⌀64.24) ⌀61.99 | 58 | ⌀16 | ⌀50 | 23 | 35 | 39.06 | 30.12 | 13.6 | 49° 3' | ⌀35.5 | 520.3 |
| M3S20-4216 | 1:1 | 20 | ⌀60 | (⌀64.24) ⌀61.99 | 42 | ⌀16 | ⌀50 | 7 | 19 | 23.06 | 14.12 | 13.6 | 49° 3' | ⌀35.5 | 298.9 |
| M4S20-7520 | 1:1 | 20 | ⌀80 | (⌀85.66) ⌀82.65 | 75 | ⌀20 | ⌀64 | 27 | 45 | 50.05 | 37.83 | 18.6 | 49° 3' | ⌀47.3 | 1140.0 |
*The values in parentheses for the outside circle diameter da are theoretical values. The actual maximum outside diameter will be the value after chamfering parallel to the shaft center from this value. (See tooth tip chamfering diagram)
unit: mm
| Part number | Gear ratio u | Number of teeth z | Reference Circle Diameter d | Outside circle diameter da | Assembly distance A | Hole diameter dd | Hub outer diameter dh | Hub length lh | Hole length l | full length lw | Distance from end face to tooth tip la | Face Width b | Thread | Tooth Tip Angle δa | Counterbore Diameter (reference value) ds | Weight W (g) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2-M (120°) | ls | ||||||||||||||||
| M1D25*2306 | 1:1 | 25 | ⌀25 | ⌀26.41 | 23 | ø 6 | ⌀20 | 8 | 13 | 14.70 | 11.21 | 5.3 | 2-M4 | 4 | 48° 51' | ⌀15.0 | 5.2 |
| M1D30-2608 | 1:1 | 30 | ⌀30 | ⌀31.41 | 26 | ø 8 | ⌀22 | 8.9 | 14.5 | 15.89 | 11.71 | 6.2 | - | - | 47° 42' | ⌀19.4 | 8.3 |
| M1D30*2608 | 1:1 | 30 | ⌀30 | ⌀31.41 | 26 | ø 8 | ⌀22 | 8.9 | 14.5 | 15.89 | 11.71 | 6.2 | 2-M4 | 4.5 | 47° 42' | ⌀19.4 | 8.1 |
| M1.5D25*3410 | 1:1 | 25 | ⌀37.5 | ⌀39.62 | 34 | ø 10 | ⌀30 | 11.5 | 19 | 21.26 | 16.31 | 7.5 | 2-M5 | 5.5 | 48° 51' | ⌀23.8 | 17.5 |
[*] has two screw holes and comes with two set screws.
unit: mm
| Part number | Gear ratio u | Number of teeth z | Reference Circle Diameter d | Outside circle diameter da | Assembly distance A | Hole diameter (H8) | Hub outer diameter dh | Hub length lh | Hole length l | full length lw | Distance from end face to tooth tip la | Face Width b | Thread | Tooth Tip Angle δa | Counterbore Diameter (reference value) ds | Weight W (g) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2-M (120°) | ls | ||||||||||||||||
| M50B20-1103 | 1:1 | 20 | ø 10 | ⌀10.71 | 11 | ⌀3 | ø 8 | 5 | 7 | 8 | 6.35 | 2.5 | - | - | 49° 3' | ⌀4.9 | 2.9 |
| M50B20*1103 | 1:1 | 20 | ø 10 | ⌀10.71 | 11 | ⌀3 | ø 8 | 5 | 7 | 8 | 6.35 | 2.5 | 2-M2.5 | 2.5 | 49° 3' | ⌀4.9 | 2.7 |
| M50B25*1204 | 1:1 | 25 | ⌀12.5 | ⌀13.21 | 12 | ⌀4 | ⌀11 | 5 | 7 | 8.11 | 6.10 | 3.0 | 2-M3 | 3 | 48° 14' | ⌀6.5 | 4.9 |
| M80B20-1605 | 1:1 | 20 | ⌀16 | ⌀17.13 | 16 | ⌀5 | ⌀12 | 6 | 10 | 11 | 8.57 | 3.7 | - | - | 49° 3' | ⌀9.5 | 9.4 |
| M80B20*1605 | 1:1 | 20 | ⌀16 | ⌀17.13 | 16 | ⌀5 | ⌀12 | 6 | 10 | 11 | 8.57 | 3.7 | 2-M3 | 3 | 49° 3' | ⌀9.5 | 9.1 |
| M80B30*2006 | 1:1 | 30 | ⌀24 | ⌀25.13 | 20 | ø 6 | ⌀18 | 6 | 11 | 12.34 | 8.57 | 5.6 | 2-M4 | 3.5 | 47° 42' | ⌀14.1 | 22.2 |
| M1B20*2106 | 1:1 | 20 | ⌀20 | ⌀21.41 | 21 | ø 6 | ⌀16 | 9 | 13 | 14.53 | 11.71 | 4.3 | 2-M4 | 4.5 | 49° 3' | ⌀11.8 | 18.1 |
| M1B25*2306 | 1:1 | 25 | ⌀25 | ⌀26.41 | 23 | ø 6 | ⌀20 | 8 | 13 | 14.70 | 11.21 | 5.3 | 2-M4 | 4 | 48° 51' | ⌀15.0 | 31.5 |
[*] has two screw holes and comes with two set screws.
unit: mm
| Part number | Gear ratio u | Number of teeth z | Reference Circle Diameter d | Outside circle diameter da | Assembly distance A | Hole diameter (H7) | Hub outer diameter dh | Hub length lh | Hole length l | full length lw | Distance from end face to tooth tip la | Face Width b | Key groove b2 x t2 | Thread | Tooth Tip Angle δa | Counterbore Diameter (reference value) ds | Weight W (g) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2-M | ls | |||||||||||||||||
| M50S20-1103 | 1:1 | 20 | ø 10 | ⌀10.71 | 11 | ⌀3 | ø 8 | 5 | 7 | 8 | 6.35 | 2.5 | - | - | - | 49° 3' | ⌀4.9 | 2.7 |
| M50S20*1103 | 1:1 | 20 | ø 10 | ⌀10.71 | 11 | ⌀3 | ø 8 | 5 | 7 | 8 | 6.35 | 2.5 | - | 2-M2.5 | 2.5 | 49° 3' | ⌀4.9 | 2.5 |
| M50S25-1204 | 1:1 | 25 | ⌀12.5 | ⌀13.21 | 12 | ⌀4 | ⌀11 | 5 | 7 | 8.11 | 6.10 | 3.0 | - | - | - | 48° 14' | ⌀6.5 | 5.2 |
| M50S25*1204 | 1:1 | 25 | ⌀12.5 | ⌀13.21 | 12 | ⌀4 | ⌀11 | 5 | 7 | 8.11 | 6.10 | 3.0 | - | 2-M3 | 3 | 48° 14' | ⌀6.5 | 4.6 |
| M50S30-1404 | 1:1 | 30 | ⌀15 | ⌀15.71 | 14 | ⌀4 | ⌀12 | 5 | 8 | 9.21 | 6.85 | 3.5 | - | - | - | 47° 42' | ⌀9.1 | 7.4 |
| M50S30*1404 | 1:1 | 30 | ⌀15 | ⌀15.71 | 14 | ⌀4 | ⌀12 | 5 | 8 | 9.21 | 6.85 | 3.5 | - | 2-M3 | 3 | 47° 42' | ⌀9.1 | 7.0 |
| M80S20-1605 | 1:1 | 20 | ⌀16 | ⌀17.13 | 16 | ⌀5 | ⌀12 | 6 | 10 | 11 | 8.57 | 3.7 | - | - | - | 49° 3' | ⌀9.5 | 8.7 |
| M80S20*1605 | 1:1 | 20 | ⌀16 | ⌀17.13 | 16 | ⌀5 | ⌀12 | 6 | 10 | 11 | 8.57 | 3.7 | - | 2-M3 | 3 | 49° 3' | ⌀9.5 | 8.4 |
| M80S25-1805 | 1:1 | 25 | ⌀20 | ⌀21.13 | 18 | ⌀5 | ⌀16 | 6 | 10.5 | 11.67 | 8.57 | 4.7 | - | - | - | 48° 51' | ⌀11.7 | 16.8 |
| M1S20-2106 | 1:1 | 20 | ⌀20 | ⌀21.41 | 21 | ø 6 | ⌀16 | 9 | 13 | 14.53 | 11.71 | 4.3 | - | - | - | 49° 3' | ⌀11.8 | 19.7 |
| M1S20*2106 | 1:1 | 20 | ⌀20 | ⌀21.41 | 21 | ø 6 | ⌀16 | 9 | 13 | 14.53 | 11.71 | 4.3 | - | 2-M4 | 4.5 | 49° 3' | ⌀11.8 | 18.9 |
| M1S20*2108 | 1:1 | 20 | ⌀20 | ⌀21.41 | 21 | ø 8 | ⌀16 | 9 | 13 | 14.53 | 11.71 | 4.3 | - | 2-M4 | 4.5 | 49° 3' | ⌀11.8 | 16.9 |
| M1S20-1406 | 1:1 | 20 | ⌀20 | ⌀21.41 | 14 | ø 6 | ⌀16 | 2 | 6 | 7.53 | 4.71 | 4.3 | - | - | - | 49° 3' | ⌀11.8 | 10.2 |
| M1S20=1408 | 1:1 | 20 | ⌀20 | ⌀21.41 | 14 | ø 8 | ⌀16 | 2 | 6 | 7.53 | 4.71 | 4.3 | 3 x 1.4 | - | - | 49° 3' | ⌀11.8 | 9.0 |
| M1S25-2306 | 1:1 | 25 | ⌀25 | ⌀26.41 | 23 | ø 6 | ⌀20 | 8 | 13 | 14.7 | 11.21 | 5.3 | - | - | - | 48° 51' | ⌀15.0 | 33.2 |
| M1S25*2308 | 1:1 | 25 | ⌀25 | ⌀26.41 | 23 | ø 8 | ⌀20 | 8 | 13 | 14.7 | 11.21 | 5.3 | - | 2-M4 | 4 | 48° 51' | ⌀15.0 | 30.0 |
| M1S25*2310 | 1:1 | 25 | ⌀25 | ⌀26.41 | 23 | ø 10 | ⌀20 | 8 | 13 | 14.7 | 11.21 | 5.3 | - | 2-M4 | 4 | 48° 51' | ⌀15.0 | 27.3 |
| M1S30-2608 | 1:1 | 30 | ⌀30 | ⌀31.41 | 26 | ø 8 | ⌀22 | 8.9 | 14.5 | 15.89 | 11.71 | 6.2 | - | - | - | 47° 42' | ⌀19.4 | 46.4 |
| M1S30*2608 | 1:1 | 30 | ⌀30 | ⌀31.41 | 26 | ø 8 | ⌀22 | 8.9 | 14.5 | 15.89 | 11.71 | 6.2 | - | 2-M5 | 4.5 | 47° 42' | ⌀19.4 | 44.7 |
| M1S30*2610 | 1:1 | 30 | ⌀30 | ⌀31.41 | 26 | ø 10 | ⌀22 | 8.9 | 14.5 | 15.89 | 11.71 | 6.2 | - | 2-M5 | 4.5 | 47° 42' | ⌀19.4 | 41.8 |
| M1S30*2612 | 1:1 | 30 | ⌀30 | ⌀31.41 | 26 | ⌀12 | ⌀22 | 8.9 | 14.5 | 15.89 | 11.71 | 6.2 | - | 2-M5 | 4.5 | 47° 42' | ⌀19.4 | 38.3 |
| M1S30-2008 | 1:1 | 30 | ⌀30 | ⌀31.41 | 20 | ø 8 | ⌀22 | 2.9 | 8.5 | 9.89 | 5.71 | 6.2 | - | - | - | 47° 42' | ⌀19.4 | 30.9 |
| M1.25S20-2408 | 1:1 | 20 | ⌀25 | ⌀26.77 | 24 | ø 8 | ⌀20 | 8.99 | 14 | 16 | 12.38 | 5.5 | - | - | - | 49° 3' | ⌀14.4 | 33.1 |
| M1.25S30-3210 | 1:1 | 30 | ⌀37.5 | ⌀39.27 | 32 | ø 10 | ⌀28 | 10 | 17 | 18.85 | 14.13 | 7 | - | - | - | 47° 42' | ⌀25.2 | 88.6 |
| M1.5S20-2810 | 1:1 | 20 | ⌀30 | ⌀32.12 | 28 | ø 10 | ⌀24 | 10 | 16.5 | 18.53 | 14.06 | 6.8 | - | - | - | 49° 3' | ⌀17.7 | 54.9 |
| M1.5S20-2110 | 1:1 | 20 | ⌀30 | ⌀32.12 | 21 | ø 10 | ⌀24 | 3 | 9 | 11 | 7.06 | 6 | - | - | - | 49° 3' | ⌀19.0 | 32.8 |
| M1.5S25-3410 | 1:1 | 25 | ⌀37.5 | ⌀39.62 | 34 | ø 10 | ⌀30 | 11.5 | 19 | 21.26 | 16.31 | 7.5 | - | - | - | 48° 51' | ⌀23.7 | 106.5 |
| M1.5S30-3812 | 1:1 | 30 | ⌀45 | ⌀47.12 | 38 | ⌀12 | ⌀33 | 12.34 | 21 | 22.83 | 16.56 | 9.3 | - | - | - | 47° 42' | ⌀29.6 | 152.0 |
[*] has two tapped holes and comes with two set screws; [=] has a keyway and key material included.
unit: mm
| Part number | Gear ratio u | Number of teeth z | Reference Circle Diameter d | Outside circle diameter da | Assembly distance A | Hole diameter (H8) | Hub outer diameter dh | Hub length lh | Hole length l | full length lw | Distance from end face to tooth tip la | Face Width b | Key groove b2 x t2 | Thread | Tooth Tip Angle δa | Counterbore Diameter (reference value) ds | Weight W (g) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2-M | ls | |||||||||||||||||
| M1.5S20-2810H | 1:1 | 20 | ⌀30 | ⌀32.12 | 28 | ø 10 | ⌀24 | 10 | 16.5 | 18.53 | 14.06 | 6.8 | - | - | - | 49° 3' | ⌀17.7 | 54.9 |
| M1.5S20#2810H | 1:1 | 20 | ⌀30 | ⌀32.12 | 28 | ø 10 | ⌀24 | 10 | 16.5 | 18.53 | 14.06 | 6.8 | 3 x 1.4 | 2-M4 | 5 | 49° 3' | ⌀17.7 | 53.7 |
| M1.5S20#2812H | 1:1 | 20 | ⌀30 | ⌀32.12 | 28 | ⌀12 | ⌀24 | 10 | 16.5 | 18.53 | 14.06 | 6.8 | 4 x 1.8 | 2-M4 | 5 | 49° 3' | ⌀17.7 | 49.0 |
| M1.5S20-2110H | 1:1 | 20 | ⌀30 | ⌀32.12 | 21 | ø 10 | ⌀24 | 3 | 9 | 11 | 7.06 | 6 | - | - | - | 49° 3' | ⌀19.0 | 32.8 |
| M1.5S20=2110H | 1:1 | 20 | ⌀30 | ⌀32.12 | 21 | ø 10 | ⌀24 | 3 | 9 | 11 | 7.06 | 6 | 3 x 1.4 | - | - | 49° 3' | ⌀19.0 | 32.5 |
| M1.5S25-3410H | 1:1 | 25 | ⌀37.5 | ⌀39.62 | 34 | ø 10 | ⌀30 | 11.5 | 19 | 21.26 | 16.31 | 7.5 | - | - | - | 48° 51' | ⌀23.7 | 106.5 |
| M1.5S30-3812H | 1:1 | 30 | ⌀45 | ⌀47.12 | 38 | ⌀12 | ⌀33 | 12.34 | 21 | 22.83 | 16.56 | 9.3 | - | - | - | 47° 42' | ⌀29.6 | 152.0 |
| M1.5S30#3812H | 1:1 | 30 | ⌀45 | ⌀47.12 | 38 | ⌀12 | ⌀33 | 12.34 | 21 | 22.83 | 16.56 | 9.3 | 4 x 1.8 | 2-M4 | 6.5 | 47° 42' | ⌀29.6 | 150.1 |
| M1.5S30#3815H | 1:1 | 30 | ⌀45 | ⌀47.12 | 38 | ⌀15 | ⌀33 | 12.34 | 21 | 22.83 | 16.56 | 9.3 | 5 x 2.3 | 2-M4 | 6.5 | 47° 42' | ⌀29.6 | 139.0 |
| M3S20-5816H | 1:1 | 20 | ⌀60 | (⌀64.24) ⌀61.99 | 58 | ⌀16 | ⌀50 | 23 | 35 | 39.06 | 30.12 | 13.6 | - | - | - | 49° 3' | ⌀35.5 | 520.3 |
| M3S20#5820H | 1:1 | 20 | ⌀60 | (⌀64.24) ⌀61.99 | 58 | ⌀20 | ⌀50 | 23 | 35 | 39.06 | 30.12 | 13.6 | 6 x 2.8 | 2-M6 | 11.5 | 49° 3' | ⌀35.5 | 481.9 |
| M3S20#5825H | 1:1 | 20 | ⌀60 | (⌀64.24) ⌀61.99 | 58 | ⌀25 | ⌀50 | 23 | 35 | 39.06 | 30.12 | 13.6 | 8 x 3.3 | 2-M6 | 11.5 | 49° 3' | ⌀35.5 | 431.2 |
| M3S20=4220H | 1:1 | 20 | ⌀60 | (⌀64.24) ⌀61.99 | 42 | ⌀20 | ⌀50 | 7 | 19 | 23.06 | 14.12 | 13.6 | 6 x 2.8 | - | - | 49° 3' | ⌀35.5 | 279.5 |
| M3S25-6020H | 1:1 | 25 | ⌀75 | (⌀79.24) ⌀77 | 60 | ⌀20 | ⌀65 | 17.5 | 32 | 35.31 | 24.62 | 16.2 | - | - | - | 48° 51' | ⌀48.1 | 785.6 |
| M3S30-7522H | 1:1 | 30 | ⌀90 | (⌀94.24) ⌀92.04 | 75 | ⌀22 | ⌀66 | 23.64 | 40 | 44.65 | 32.12 | 18.6 | - | - | - | 47° 42' | ⌀57.3 | 1200.0 |
| M3S30#7530H | 1:1 | 30 | ⌀90 | (⌀94.24) ⌀92.04 | 75 | ⌀30 | ⌀66 | 23.64 | 40 | 44.65 | 32.12 | 18.6 | 8 x 3.3 | 2-M6 | 12 | 47° 42' | ⌀57.3 | 1090.0 |
| M4S20-7520H | 1:1 | 20 | ⌀80 | (⌀85.66) ⌀82.65 | 75 | ⌀20 | ⌀64 | 27 | 45 | 50.05 | 37.83 | 18.6 | - | - | - | 49° 3' | ⌀47.3 | 1140.0 |
| All weights below are given in kilograms. | ||||||||||||||||||
| M2S20-3712H | 1:1 | 20 | ⌀40 | (⌀42.83) ⌀41.32 | 37 | ⌀12 | ⌀34 | 14 | 21 | 24 | 18.41 | 8.5 | - | - | - | 49° 3' | ⌀23.9 | 0.14 |
| M2S20#3712H | 1:1 | 20 | ⌀40 | (⌀42.83) ⌀41.32 | 37 | ⌀12 | ⌀34 | 14 | 21 | 24 | 18.41 | 8.5 | 4 x 1.8 | 2-M5 | 7 | 49° 3' | ⌀23.9 | 0.14 |
| M2S20-2812H | 1:1 | 20 | ⌀40 | (⌀42.83) ⌀41.32 | 28 | ⌀12 | ⌀34 | 5 | 12 | 15 | 9.41 | 8.5 | - | - | - | 49° 3' | ⌀23.9 | 0.085 |
| M2S20=2812H | 1:1 | 20 | ⌀40 | (⌀42.83) ⌀41.32 | 28 | ⌀12 | ⌀34 | 5 | 12 | 15 | 9.41 | 8.5 | 4 x 1.8 | - | - | 49° 3' | ⌀23.9 | 0.084 |
| M2S20=2816H | 1:1 | 20 | ⌀40 | (⌀42.83) ⌀41.32 | 28 | ⌀16 | ⌀34 | 5 | 12 | 15 | 9.41 | 8.5 | 5 x 2.3 | - | - | 49° 3' | ⌀23.9 | 0.076 |
| M2S25-4012H | 1:1 | 25 | ⌀50 | (⌀52.83) ⌀51.33 | 40 | ⌀12 | ⌀42 | 10.99 | 21 | 23.34 | 16.41 | 10.5 | - | - | - | 48° 51' | ⌀32.3 | 0.23 |
| M2S30-5116H | 1:1 | 30 | ⌀60 | (⌀62.83) ⌀61.36 | 51 | ⌀16 | ⌀44 | 16.79 | 28 | 30.77 | 22.41 | 12.4 | - | - | - | 47° 42' | ⌀38.9 | 0.36 |
| M2S30#5120H | 1:1 | 30 | ⌀60 | (⌀62.83) ⌀61.36 | 51 | ⌀20 | ⌀44 | 16.79 | 28 | 30.77 | 22.41 | 12.4 | 6 x 2.8 | 2-M5 | 8.5 | 47° 42' | ⌀38.9 | 0.33 |
| M2.5S20-4814H | 1:1 | 20 | ⌀50 | (⌀53.54) ⌀51.66 | 48 | ø 14 | ⌀42 | 19 | 28 | 32.06 | 24.77 | 11.1 | - | - | - | 49° 3' | ⌀28.5 | 0.29 |
| M2.5S20#4815H | 1:1 | 20 | ⌀50 | (⌀53.54) ⌀51.66 | 48 | ⌀15 | ⌀42 | 19 | 28 | 32.06 | 24.77 | 11.1 | 5 x 2.3 | 2-M5 | 9.5 | 49° 3' | ⌀28.5 | 0.29 |
| M2.5S20#4816H | 1:1 | 20 | ⌀50 | (⌀53.54) ⌀51.66 | 48 | ⌀16 | ⌀42 | 19 | 28 | 32.06 | 24.77 | 11.1 | 5 x 2.3 | 2-M5 | 9.5 | 49° 3' | ⌀28.5 | 0.28 |
| M2.5S20#4818H | 1:1 | 20 | ⌀50 | (⌀53.54) ⌀51.66 | 48 | ⌀18 | ⌀42 | 19 | 28 | 32.06 | 24.77 | 11.1 | 6 x 2.8 | 2-M5 | 9.5 | 49° 3' | ⌀28.5 | 0.27 |
| M2.5S20#4820H | 1:1 | 20 | ⌀50 | (⌀53.54) ⌀51.66 | 48 | ⌀20 | ⌀42 | 19 | 28 | 32.06 | 24.77 | 11.1 | 6 x 2.8 | 2-M5 | 9.5 | 49° 3' | ⌀28.5 | 0.25 |
| M2.5S20=3515H | 1:1 | 20 | ⌀50 | (⌀53.54) ⌀51.66 | 35 | ⌀15 | ⌀42 | 6 | 15 | 19.06 | 11.77 | 11.1 | 5 x 2.3 | - | - | 49° 3' | ⌀28.5 | 0.16 |
| M2.5S20=3518H | 1:1 | 20 | ⌀50 | (⌀53.54) ⌀51.66 | 35 | ⌀18 | ⌀42 | 6 | 15 | 19.06 | 11.77 | 11.1 | 6 x 2.8 | - | - | 49° 3' | ⌀28.5 | 0.16 |
| M2.5S20=3520H | 1:1 | 20 | ⌀50 | (⌀53.54) ⌀51.66 | 35 | ⌀20 | ⌀42 | 6 | 15 | 19.06 | 11.77 | 11.1 | 6 x 2.8 | - | - | 49° 3' | ⌀28.5 | 0.15 |
| M2.5S25-5016H | 1:1 | 25 | ⌀62.5 | (⌀66.04) ⌀64.16 | 50 | ⌀16 | ⌀52 | 13.5 | 27 | 29.42 | 20.52 | 13.5 | - | - | - | 48° 51' | ⌀40.8 | 0.44 |
| M2.5S30-6318H | 1:1 | 30 | ⌀75 | (⌀78.54) ⌀76.7 | 63 | ⌀18 | ⌀55 | 20.5 | 34.5 | 37.71 | 27.27 | 15.5 | - | - | - | 47° 42' | ⌀49.1 | 0.71 |
| M2.5S30-5016H | 1:1 | 30 | ⌀75 | (⌀78.54) ⌀76.7 | 50 | ⌀16 | ⌀55 | 7.5 | 21.5 | 24.71 | 14.27 | 15.5 | - | - | - | 47° 42' | ⌀49.1 | 0.50 |
[#] includes keyway, key material, tapped hole, and set screw; [=] includes keyway and key material.
*The values in parentheses for the outside circle diameter da are theoretical values. The actual maximum outside diameter will be the value after chamfering parallel to the shaft center from this value. (See tooth tip chamfering diagram)
| Part Number |
|---|
| Part Number | Minimum order quantity | Volume Discount | Days to Ship | RoHS | Module | Characteristics / Applications | Number of Teeth (Teeth) | Shaft Bore Dia. d (Ø) | Material | Heat Treatment | Tooth Width B (mm) | Accuracy (* New JIS) | Shaft Bore Tolerance | Shaft Bore Config. | Screw | Keyway (width × depth) | Pilot Hole Product, Completed Product | Material (Details) | Hub length lh | Assembly Distance (mm) | Tooth shape |
|---|
Loading...
Basic Information
| Shape | Miter Gear | Gear Ratio | 1 | Ground Tooth | No |
|---|---|---|---|---|---|
| Surface Treatment | No |
Specification/Dimensions
-
Module
-
Characteristics / Applications
- Not Applicable
-
Number of Teeth(Teeth)
-
Shaft Bore Dia. d(Ø)
-
Material
- Steel
- Brass
- Resin
-
Heat Treatment
- No
- High frequency
-
Tooth Width B(mm)
-
Accuracy(* New JIS)
- Class 3
- Class 4
-
Shaft Bore Tolerance
- Not specified
- H7
- H8
-
Shaft Bore Config.
-
Round hole -
Round hole+tap -
Keyway -
Keyway + Tap
-
-
Screw
-
Keyway (width × depth)
- 4×1.8
- 5×2.3
- 6×2.8
- 8×3.3
- No
-
Pilot Hole Product, Completed Product
- Finished product
- Pilot Hole Product
-
Material (Details)
-
Hub length lh
-
Assembly Distance(mm)
-
Tooth shape
- Straight
-
type
- M1.25S
- M1.5S
- M1B
- M1D
- M1S
- M2.5
- M2.5S
- M2S
- M3S
- M4S
- M50B
- M50S
- M80B
- M80S
-
CAD
- 2D
- 3D
Days to Ship
-
- All
- 4 Day(s) or Less
- 6 Day(s) or Less
- 7 Day(s) or Less
- 8 Day(s) or Less
- 13 Day(s) or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Additional Products in this Category
- Bevel Gear-Straight Type/Spiral Type/Pressure Angle 20Deg.
- Straight Bevel Gear, MGH
- bevel gear straight
- Bevel Gear, Metal Injection, MIM
- Bevel gear (15:45) BSC
- Bevel Gear, K Standard
- Bevel Gear m1.25 Blue (Polyacetal)
- Bevel Gear m2.5 Blue (Polyacetal)
Customers Who Viewed This Item Also Viewed
-
-
-
-
-
-
-
-
-
-
-
Helical Gear-Straight Bore Type/Straight Bore + Tap/Keyway + Tap/ Pressure Angle 20Deg.MISUMI
Days to Ship : 8 Day(s) or more
-
Tech Support
- Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations)
- Tel：(60) 3 7890 6399
- 9:00am - 6:00pm (Monday - Friday)
9:00am - 1:00pm (Saturday) - Technical Inquiry
- Credit Card
- Bank Transfer
Social Media
MISUMI Contact
Copyright © MISUMI Corporation All Rights Reserved.
How can we improve?
How can we improve?
While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Customer Privacy Policy
Thank you for your cooperation.
While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Please use the inquiry form.
Customer Privacy Policy