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Product Specifications:
| Item | Gear |
| Bore Dia. Tolerance | -0.2 mm to +0.2 mm |
| Bore Type | Plain |
| Center Distance | 85.15 mm |
| Face Width | 20 mm |
| Finish | Black Oxide |
| Gear Shape | T9 |
| Hub Dia. | 80 mm |
| Hub Projection | 16 mm |
| Material | Carbon Steel |
| Max. Teeth Hardness | 60 HRC |
| Metric Module Pitch | D |
| Mounting Distance | 55 mm |
| No. Of Teeth | 40 |
| Outside Dia. | 120 mm |
| Overall Length | 36 mm |
| Ratchet Pitch | 9.42 |
| System Of Measurement | Metric |
| Teeth Angle | 60° |
| Teeth Heat Treatment | Hardened Teeth |
| Tooth Heat Treatment | Induction Hardened |
Shipping Info:
| Ship weight (kg) | 2.15 |
| Ship height (cm) | 12 |
| Ship length (cm) | 3.6 |
| Ship width (cm) | 12 |
| Country of Origin | JP |
Product Variants
| Model | No. Of Teeth | Face Width | Bore Dia. | Hub Dia. | Mounting Distance | Gear Shape | Hub Projection | Material | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| SRT4-30 | 30 | 25 mm | 20 mm | - | 52.6 mm | T4 | - | Carbon Steel | €221.65 | |
| SRTB4-30 | 30 | 25 mm | 20 mm | 90 mm | 52.6 mm | T9 | 18 mm | Carbon Steel | €261.86 | |
| SRT4-40 | 40 | 25 mm | 20 mm | - | 72.6 mm | T4 | - | Carbon Steel | €332.47 | |
| SRTB4-40 | 40 | 25 mm | 20 mm | 90 mm | 72.6 mm | T9 | 18 mm | Carbon Steel | €383.75 | |
| SRT4-50 | 50 | 25 mm | 20 mm | - | 92.6 mm | T4 | - | Carbon Steel | €428.19 | |
| SRTB4-50 | 50 | 25 mm | 20 mm | 100 mm | 92.6 mm | T9 | 18 mm | Carbon Steel | €499.63 | |
| SRT2/3-100 | 100 | 6 mm | 12 mm | - | 32.3 mm | T4 | - | Carbon Steel | €80.46 |
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KHK GEARS SRTB3-40 Ratchet Gear, 9.42 Pitch, 40 Teeth, 20 mm Bore Dia, Black Oxide-Coated Steel, 120 mm Outside Dia
€211.59 /unit

