Sprockets KRF, Teeth Hardened, ISO 12 B-1 (Part Numbers)
- Volume Discount
Ready-to-install, for various shaft diameters.
Teeth milled and induction hardened (approx. HRC 50), custom bore H7 - surface parameter Ra 1.6, keyway in accordance with DIN 6885/1 positioned beneath tip of tooth, 2 threads for set screws, one positioned for the keyway, one offset by 90°.
Part Number
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- Product data
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| Part Number |
Standard Unit Price
| Minimum order quantity | Volume Discount | Number of Teeth (T) | Bore H7 (mm) | Version | Outer diameter da (mm) | Pitch circle diameter d (mm) | Hub diameter ND (mm) | Total length L (mm) | Keyway width KH9 (mm) | Depth of keyway T2 (mm) | Thread size M | Weight (kg) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
26.55 € | 1 | Available | 4 Days | 10 | 19 | A | 69 | 61.64 | 42 | 30 | 6 | 2.8 | M 5 | 0.327 | |
26.55 € | 1 | Available | 4 Days | 10 | 20 | A | 69 | 61.64 | 42 | 30 | 6 | 2.8 | M 5 | 0.358 | |
26.55 € | 1 | Available | 4 Days | 10 | 24 | A | 69 | 61.64 | 42 | 30 | 8 | 3.3 | M 6 | 0.305 | |
26.55 € | 1 | Available | 4 Days | 10 | 25 | A | 69 | 61.64 | 42 | 30 | 8 | 3.3 | M 6 | 0.316 | |
26.55 € | 1 | Available | 4 Days | 10 | 28 | A | 69 | 61.64 | 45 | 30 | 8 | 3.3 | M 6 | 0.298 | |
26.55 € | 1 | Available | 4 Days | 10 | 30 | B | 69 | 61.64 | 47 | 30 | 8 | 3.3 | M 6 | 0.267 | |
26.55 € | 1 | Available | 4 Days | 10 | 32 | B | 69 | 61.64 | 49 | 30 | 10 | 3.3 | M 8 | 0.275 | |
29.94 € | 1 | Available | 4 Days | 11 | 19 | A | 75 | 67.61 | 46 | 35 | 6 | 2.8 | M 5 | 0.456 | |
29.94 € | 1 | Available | 4 Days | 11 | 20 | A | 75 | 67.61 | 46 | 35 | 6 | 2.8 | M 5 | 0.504 | |
29.94 € | 1 | Available | 4 Days | 11 | 24 | A | 75 | 67.61 | 46 | 35 | 8 | 3.3 | M 6 | 0.441 | |
29.94 € | 1 | Available | 4 Days | 11 | 25 | A | 75 | 67.61 | 46 | 35 | 8 | 3.3 | M 6 | 0.452 | |
29.94 € | 1 | Available | 4 Days | 11 | 28 | A | 75 | 67.61 | 49 | 35 | 8 | 3.3 | M 6 | 0.425 | |
29.94 € | 1 | Available | 4 Days | 11 | 30 | A | 75 | 67.61 | 51 | 35 | 8 | 3.3 | M 6 | 0.415 | |
29.94 € | 1 | Available | 4 Days | 11 | 32 | B | 75 | 67.61 | 53 | 35 | 10 | 3.3 | M 8 | 0.421 | |
30.60 € | 1 | Available | 4 Days | 12 | 19 | A | 81.5 | 73.6 | 52 | 35 | 6 | 2.8 | M 5 | 0.627 | |
30.60 € | 1 | Available | 4 Days | 12 | 20 | A | 81.5 | 73.6 | 52 | 35 | 6 | 2.8 | M 5 | 0.656 | |
30.60 € | 1 | Available | 4 Days | 12 | 22 | A | 81.5 | 73.6 | 52 | 35 | 6 | 2.8 | M 5 | 0.608 | |
30.60 € | 1 | Available | 4 Days | 12 | 22 | A | 81.5 | 73.6 | 52 | 35 | 6 | 2.8 | M 5 | 0.584 | |
30.60 € | 1 | Available | 4 Days | 12 | 25 | A | 81.5 | 73.6 | 52 | 35 | 8 | 3.3 | M 6 | 0.604 | |
30.60 € | 1 | Available | 4 Days | 12 | 28 | A | 81.5 | 73.6 | 52 | 35 | 8 | 3.3 | M 6 | 0.541 | |
30.60 € | 1 | Available | 4 Days | 12 | 30 | A | 81.5 | 73.6 | 52 | 35 | 8 | 3.3 | M 6 | 0.546 | |
30.60 € | 1 | Available | 4 Days | 12 | 32 | A | 81.5 | 73.6 | 53 | 35 | 10 | 3.3 | M 8 | 0.499 | |
30.60 € | 1 | Available | 4 Days | 12 | 35 | A | 81.5 | 73.6 | 56 | 35 | 10 | 3.3 | M 8 | 0.536 | |
32.32 € | 1 | Available | 4 Days | 13 | 19 | A | 87.5 | 79.59 | 58 | 35 | 6 | 2.8 | M 5 | 0.783 | |
32.32 € | 1 | Available | 4 Days | 13 | 20 | A | 87.5 | 79.59 | 58 | 35 | 6 | 2.8 | M 5 | 0.812 | |
32.32 € | 1 | Available | 4 Days | 13 | 22 | A | 87.5 | 79.59 | 58 | 35 | 6 | 2.8 | M 5 | 0.759 | |
32.32 € | 1 | Available | 4 Days | 13 | 24 | A | 87.5 | 79.59 | 58 | 35 | 8 | 3.3 | M 6 | 0.737 | |
32.32 € | 1 | Available | 4 Days | 13 | 25 | A | 87.5 | 79.59 | 58 | 35 | 8 | 3.3 | M 6 | 0.758 | |
32.32 € | 1 | Available | 4 Days | 13 | 28 | A | 87.5 | 79.59 | 58 | 35 | 8 | 3.3 | M 6 | 0.691 | |
32.32 € | 1 | Available | 4 Days | 13 | 30 | A | 87.5 | 79.59 | 58 | 35 | 8 | 3.3 | M 6 | 0.688 | |
32.32 € | 1 | Available | 4 Days | 13 | 32 | A | 87.5 | 79.59 | 58 | 35 | 10 | 3.3 | M 8 | 0.637 | |
32.32 € | 1 | Available | 4 Days | 13 | 35 | A | 87.5 | 79.59 | 58 | 35 | 10 | 3.3 | M 8 | 0.624 | |
32.32 € | 1 | Available | 4 Days | 13 | 38 | A | 87.5 | 79.59 | 58 | 35 | 10 | 3.3 | M 8 | 0.547 | |
37.06 € | 1 | Available | 4 Days | 14 | 19 | A | 93.6 | 85.61 | 64 | 35 | 6 | 2.8 | M 5 | 0.951 | |
37.06 € | 1 | Available | 4 Days | 14 | 20 | A | 93.6 | 85.61 | 64 | 35 | 6 | 2.8 | M 5 | 0.806 | |
37.06 € | 1 | Available | 4 Days | 14 | 22 | A | 93.6 | 85.61 | 64 | 35 | 6 | 2.8 | M 5 | 0.938 | |
37.06 € | 1 | Available | 4 Days | 14 | 24 | A | 93.6 | 85.61 | 64 | 35 | 8 | 3.3 | M 6 | 0.836 | |
37.06 € | 1 | Available | 4 Days | 14 | 25 | A | 93.6 | 85.61 | 64 | 35 | 8 | 3.3 | M 6 | 0.83 | |
37.06 € | 1 | Available | 4 Days | 14 | 28 | A | 93.6 | 85.61 | 64 | 35 | 8 | 3.3 | M 6 | 0.888 | |
37.06 € | 1 | Available | 4 Days | 14 | 30 | A | 93.6 | 85.61 | 64 | 35 | 8 | 3.3 | M 6 | 0.8 | |
37.06 € | 1 | Available | 4 Days | 14 | 32 | A | 93.6 | 85.61 | 64 | 35 | 10 | 3.3 | M 8 | 0.792 | |
37.06 € | 1 | Available | 4 Days | 14 | 35 | A | 93.6 | 85.61 | 64 | 35 | 10 | 3.3 | M 8 | 0.786 | |
37.06 € | 1 | Available | 4 Days | 14 | 38 | A | 93.6 | 85.61 | 64 | 35 | 10 | 3.3 | M 8 | 0.717 | |
37.06 € | 1 | Available | 4 Days | 14 | 40 | A | 93.6 | 85.61 | 64 | 35 | 12 | 3.3 | M 10 | 0.699 | |
38.21 € | 1 | Available | 4 Days | 15 | 19 | A | 99.8 | 91.63 | 70 | 35 | 6 | 2.8 | M 5 | 1.135 | |
38.21 € | 1 | Available | 4 Days | 15 | 20 | A | 99.8 | 91.63 | 70 | 35 | 6 | 2.8 | M 5 | 1.076 | |
38.21 € | 1 | Available | 4 Days | 15 | 22 | A | 99.8 | 91.63 | 70 | 35 | 6 | 2.8 | M 5 | 1.11 | |
38.21 € | 1 | Available | 4 Days | 15 | 24 | A | 99.8 | 91.63 | 70 | 35 | 8 | 3.3 | M 6 | 1.094 | |
38.21 € | 1 | Available | 4 Days | 15 | 25 | A | 99.8 | 91.63 | 70 | 35 | 8 | 3.3 | M 6 | 1.126 | |
38.21 € | 1 | Available | 4 Days | 15 | 28 | A | 99.8 | 91.63 | 70 | 35 | 8 | 3.3 | M 6 | 1.08 | |
38.21 € | 1 | Available | 4 Days | 15 | 30 | A | 99.8 | 91.63 | 70 | 35 | 8 | 3.3 | M 6 | 1.064 | |
38.21 € | 1 | Available | 4 Days | 15 | 32 | A | 99.8 | 91.63 | 70 | 35 | 10 | 3.3 | M 8 | 0.99 | |
38.21 € | 1 | Available | 4 Days | 15 | 35 | A | 99.8 | 91.63 | 70 | 35 | 10 | 3.3 | M 8 | 0.88 | |
38.21 € | 1 | Available | 4 Days | 15 | 38 | A | 99.8 | 91.63 | 70 | 35 | 10 | 3.3 | M 8 | 0.88 | |
38.21 € | 1 | Available | 4 Days | 15 | 40 | A | 99.8 | 91.63 | 70 | 35 | 12 | 3.3 | M 10 | 0.808 | |
44.51 € | 1 | Available | 4 Days | 16 | 19 | A | 105.5 | 97.65 | 75 | 35 | 6 | 2.8 | M 5 | 0.903 | |
44.51 € | 1 | Available | 4 Days | 16 | 20 | A | 105.5 | 97.65 | 75 | 35 | 6 | 2.8 | M 5 | 1.154 | |
44.51 € | 1 | Available | 4 Days | 16 | 22 | A | 105.5 | 97.65 | 75 | 35 | 6 | 2.8 | M 5 | 1.326 | |
44.51 € | 1 | Available | 4 Days | 16 | 24 | A | 105.5 | 97.65 | 70 | 35 | 8 | 3.3 | M 6 | 1.216 | |
44.51 € | 1 | Available | 4 Days | 16 | 25 | A | 105.5 | 97.65 | 70 | 35 | 8 | 3.3 | M 6 | 1.188 |
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Basic information
| Material | Steel (C45) | Surface Treatment | Not Provided | Number of strands | 1 |
|---|---|---|---|---|---|
| Hardened | Yes | Hub | One sided | DIN ISO No. | 12 B-1 |
Configure
Basic Attributes
-
Number of Teeth(T)
-
Bore H7(mm)
-
Version
- A
- B
-
Outer diameter da(mm)
-
Pitch circle diameter d(mm)
-
Hub diameter ND(mm)
-
Total length L(mm)
-
Keyway width KH9(mm)
-
Depth of keyway T2(mm)
-
Thread size M
- M 5
- M 6
- M 8
- M 10
- M 12
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-
- All
- 4 Days or Less
Optional Attributes
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
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