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K standard pinion gear (module 3) full-depth tooth pressure angle 20° (M3B21)
K standard pinion gear with wide selection of modules, and number of teeth available. Material: S45C with black dye treatment. N 8 precision pinion gear.
Part Number
Configured Part Number is shown.
M3B21
Basic Information
| Gear Shape | Shape B | Module | 3 | Tooth Width T(mm) | 30 |
|---|---|---|---|---|---|
| Material | Steel | Surface Treatment | Black oxide finish | Heat Treatment | No |
| Ground Tooth | No | Bearing | No | Backlash | Presence |
| Shaft hole tolerance | H7 | Accuracy(Old JIS) | Class 8 | Shaft Bore Config. | Round hole |
| Material (Details) | Carbon Steel for Mechanical Structure |
Please check the type/dimensions/specifications of the part M3B21 in the K standard pinion gear (module 3) full-depth tooth pressure angle 20° series.
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Similar Part Numbers
| Part Number |
|---|
| M3B15 |
| M3B16 |
| M3B17 |
| M3B22 |
| M3B23 |
| M3B24 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Hole diameter d (Ø) | The Number of Teeth (Teeth) | Maximum Shaft Hole Dia. dmax (mm) | Min. Axis Hole Diameter dmin (mm) |
|---|---|---|---|---|---|---|---|---|
SGD 19.87 | 1 Piece(s) | 9 Day(s) or more | 15 | 15 | 20 | 15 | ||
SGD 20.75 | 1 Piece(s) | 9 Day(s) or more | 15 | 16 | 22 | 15 | ||
SGD 22.01 | 1 Piece(s) | 9 Day(s) or more | 15 | 17 | 22 | 15 | ||
SGD 30.12 | 1 Piece(s) | 9 Day(s) or more | 15 | 22 | 32 | 15 | ||
SGD 28.52 | 1 Piece(s) | 4 Day(s) or more | 15 | 23 | 32 | 15 | ||
SGD 29.47 | 1 Piece(s) | 9 Day(s) or more | 15 | 24 | 32 | 15 |
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