bevel gear straight
Brand :
KYOUIKU
Caution
- Some of the items are scheduled to be discontinued as of end of March in 2023. The manufacturer keep the items produced but they are not available with Misumi.
There are not the replacement items and the plan to resumption of sale. Please check the quotation and order screen for details.
Product Description
Gear to bend the shaft angle to a right angle, and transmit the rotation with high accuracy. Module size m0.5 to m5.0.
Drawing
Injection molded product
Bevel gear brass type
Bevel gear S45C type module 0.5
Specifications Table
(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 | Overall length lw | la | Face Width b | Thread | Tooth Tip Angle δa | ds | Weight W (g) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2-M (120°) | ls | ||||||||||||||||
| B80DM20 | 2 | 20 | ⌀16 | ⌀17.43 | 22.5 | ⌀5 | ⌀11 | 5 | 10 | 10.79 | 6.86 | 4.5 | - | - | 29° 8' | ⌀9.8 | 1.7 |
| B80DM40 | 2 | 40 | ⌀32 | ⌀32.71 | 16.46 | ⌀6 | ⌀20 | 5 | 9.5 | 11.01 | 9.17 | 4.5 | - | - | 66° 0' | ⌀22.9 | 6.5 |
*Please avoid alteration of the hole diameter (dd) as much as possible. Air bubbles may appear.
| Part number | Gear ratio u | Number of teeth z | Reference Circle Diameter d | Outside circle diameter da | Assembly distance A | Hole diameter dd(H8) | Hub outer diameter dh | Hub length lh | Hole length l | Overall length lw | la | Face Width b | Thread | Tooth Tip Angle δa | ds | Weight W (g) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2-M (120°) | ls | ||||||||||||||||
| B50B20 | 2 | 20 | ⌀10 | ⌀10.89 | 15.52 | ⌀3 | ⌀8 | 5 | 8 | 8.54 | 5.74 | 3.2 | - | - | 29° 8' | ⌀5.6 | 3.2 |
| B50B40 | 2 | 40 | ⌀20 | ⌀20.45 | 10.56 | ⌀4 | ⌀12 | 4 | 6.3 | 7.31 | 6.01 | 3.2 | - | - | 66° 0' | ø 13.5 | 8.9 |
| B50B20* 3 | 2 | 20 | ⌀10 | ⌀10.89 | 15.52 | ⌀3 | ⌀8 | 5 | 8 | 8.54 | 5.74 | 3.2 | 2-M2.5 | 2.5 | 29° 8' | ⌀5.6 | 3.0 |
| B50B40* 4 | 2 | 40 | ⌀20 | ⌀20.45 | 10.56 | ⌀4 | ⌀12 | 4 | 6.3 | 7.31 | 6.01 | 3.2 | 2-M3 | 2 | 66° 0' | ø 13.5 | 8.5 |
| B80B20 | 2 | 20 | ⌀16 | ⌀17.43 | 22.5 | ⌀5 | ⌀12 | 5.5 | 10 | 10.79 | 6.86 | 4.5 | - | - | 29° 8' | ⌀9.8 | 9.8 |
| B80B40 | 2 | 40 | ⌀32 | ⌀32.72 | 16.46 | ⌀6 | ⌀20 | 6 | 9.5 | 11.01 | 9.18 | 4.5 | - | - | 66° 0' | ⌀22.9 | 36.1 |
| B80B20* 5 | 2 | 20 | ⌀16 | ⌀17.43 | 22.5 | ⌀5 | ⌀12 | 5.5 | 10 | 10.79 | 6.86 | 4.5 | 2-M3 | 3 | 29° 8' | ⌀9.8 | 9.5 |
| B80B40* 6 | 2 | 40 | ⌀32 | ⌀32.72 | 16.46 | ⌀6 | ⌀20 | 6 | 9.5 | 11.01 | 9.18 | 4.5 | 2-M4 | 3 | 66° 0' | ⌀22.9 | 34.9 |
[* ] (Asuta) has 2 set screws.
| Part number | Gear ratio u | Number of teeth z | Reference Circle Diameter d | Outside circle diameter da | Assembly distance A | Hole diameter dd(H8) | Hub outer diameter dh | Hub length lh | Hole length l | Overall length lw | la | Face Width b | Thread | Tooth Tip Angle δa | ds | Weight W (g) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2-M (120°) | ls | ||||||||||||||||
| B50S20 | 2 | 20 | ⌀10 | ⌀10.89 | 15.52 | ⌀3 | ⌀8 | 5 | 8 | 8.54 | 5.74 | 3.2 | - | - | 29° 8' | ⌀5.6 | 3.0 |
| B50S40 | 2 | 40 | ⌀20 | ⌀20.45 | 10.56 | ⌀4 | ⌀12 | 4 | 6.3 | 7.31 | 6.01 | 3.2 | - | - | 66° 0' | ø 13.5 | 8.2 |
| B50S20* 3 | 2 | 20 | ⌀10 | ⌀10.89 | 15.52 | ⌀3 | ⌀8 | 5 | 8 | 8.54 | 5.74 | 3.2 | 2-M2.5 | 2.5 | 29° 8' | ⌀5.6 | 2.8 |
| B50S40* 4 | 2 | 40 | ⌀20 | ⌀20.45 | 10.56 | ⌀4 | ⌀12 | 4 | 6.3 | 7.31 | 6.01 | 3.2 | 2-M3 | 2 | 66° 0' | ø 13.5 | 7.8 |
[* ] (Asuta) has 2 set screws.