| Part number (SKU) | 12513800 |
| Material | Steel (1045) |
| Surface | Blank |
| Number of strands | 2 |
| Hardened | No |
| Hub | One sided |
| DIN ISO No. | 08 B-2 |
| No. of teeth | 38 |
| Outer diameter [da] | 158.6 [mm] |
| Pitch circle diameter [d] | 153.80 [mm] |
| Hub diameter [ND] | 110 [mm] |
| Bore [B] | 20 [mm] |
| Total length [L] | 40 [mm] |
| Weight | 4.07 [kg] |
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Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 38 teeth material steel PN: 12513800
Material: Steel C45, not hardened. Pre-bored. Sprockets with 45 teeth and above are made of grey cast iron GG25.
General dimensions: B1 = 7 mm, B2 = 21 mm c = 1,3 mm, r3 = 13 mm.
Other dimensions: See the table.
$66.13
Availability: 1 in stock (backorders ship within 1-2 weeks)
| Quantity | Discount (%) | Price |
|---|---|---|
| 1 - 4 | — | $66.13 |
| 5 - 9 | 3.54 % | $63.79 |
| 10 - 24 | 5.84 % | $62.27 |
| 25 - 49 | 8.18 % | $60.72 |
| 50 - 99 | 10.59 % | $59.13 |
| 100 - 249 | 15.26 % | $56.04 |
| 250+ | 18.86 % | $53.66 |
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| Product | Part number (SKU) | Material | Surface | Number of strands | Hardened | Hub | DIN ISO No. | No. of teeth | Outer diameter [da] | Pitch circle diameter [d] | Hub diameter [ND] | Bore [B] | Total length [L] | Weight | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 8 teeth material steel PN: 12510800 | 12510800 | Steel (1045) | Blank | 2 | No | One sided | 08 B-2 | 8 | 37.2 [mm] | 33.18 [mm] | 20 [mm] | 10 [mm] | 32 [mm] | 0.09 [kg] | $9.14 |
| Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 9 teeth material steel PN: 12510900 | 12510900 | Steel (1045) | Blank | 2 | No | One sided | 08 B-2 | 9 | 41.0 [mm] | 37.13 [mm] | 24 [mm] | 10 [mm] | 32 [mm] | 0.13 [kg] | $9.77 |
| Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 10 teeth material steel PN: 12511000 | 12511000 | Steel (1045) | Blank | 2 | No | One sided | 08 B-2 | 10 | 45.2 [mm] | 41.10 [mm] | 28 [mm] | 10 [mm] | 32 [mm] | 0.18 [kg] | $10.84 |
| Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 11 teeth material steel PN: 12511100 | 12511100 | Steel (1045) | Blank | 2 | No | One sided | 08 B-2 | 11 | 48.7 [mm] | 45.07 [mm] | 32 [mm] | 12 [mm] | 35 [mm] | 0.25 [kg] | $11.72 |
| Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 12 teeth material steel PN: 12511200 | 12511200 | Steel (1045) | Blank | 2 | No | One sided | 08 B-2 | 12 | 53.0 [mm] | 49.07 [mm] | 35 [mm] | 12 [mm] | 35 [mm] | 0.30 [kg] | $12.34 |
| Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 13 teeth material steel PN: 12511300 | 12511300 | Steel (1045) | Blank | 2 | No | One sided | 08 B-2 | 13 | 57.4 [mm] | 53.07 [mm] | 38 [mm] | 12 [mm] | 35 [mm] | 0.36 [kg] | $12.73 |
| Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 14 teeth material steel PN: 12511400 | 12511400 | Steel (1045) | Blank | 2 | No | One sided | 08 B-2 | 14 | 61.8 [mm] | 57.07 [mm] | 42 [mm] | 12 [mm] | 35 [mm] | 0.44 [kg] | $13.67 |
| Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 15 teeth material steel PN: 12511500 | 12511500 | Steel (1045) | Blank | 2 | No | One sided | 08 B-2 | 15 | 65.5 [mm] | 61.09 [mm] | 46 [mm] | 12 [mm] | 35 [mm] | 0.52 [kg] | $16.11 |
| Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 16 teeth material steel PN: 12511600 | 12511600 | Steel (1045) | Blank | 2 | No | One sided | 08 B-2 | 16 | 69.5 [mm] | 65.10 [mm] | 50 [mm] | 14 [mm] | 35 [mm] | 0.60 [kg] | $16.77 |
| Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 17 teeth material steel PN: 12511700 | 12511700 | Steel (1045) | Blank | 2 | No | One sided | 08 B-2 | 17 | 73.6 [mm] | 69.11 [mm] | 54 [mm] | 14 [mm] | 35 [mm] | 0.70 [kg] | $18.84 |
| Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 18 teeth material steel PN: 12511800 | 12511800 | Steel (1045) | Blank | 2 | No | One sided | 08 B-2 | 18 | 77.8 [mm] | 73.14 [mm] | 58 [mm] | 14 [mm] | 35 [mm] | 0.80 [kg] | $20.77 |
| Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 19 teeth material steel PN: 12511900 | 12511900 | Steel (1045) | Blank | 2 | No | One sided | 08 B-2 | 19 | 81.7 [mm] | 77.16 [mm] | 62 [mm] | 14 [mm] | 35 [mm] | 0.92 [kg] | $23.08 |
| Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 20 teeth material steel PN: 12512000 | 12512000 | Steel (1045) | Blank | 2 | No | One sided | 08 B-2 | 20 | 85.8 [mm] | 81.19 [mm] | 66 [mm] | 14 [mm] | 35 [mm] | 1.03 [kg] | $22.79 |
| Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 21 teeth material steel PN: 12512100 | 12512100 | Steel (1045) | Blank | 2 | No | One sided | 08 B-2 | 21 | 89.7 [mm] | 85.22 [mm] | 70 [mm] | 16 [mm] | 40 [mm] | 1.28 [kg] | $25.21 |
| Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 22 teeth material steel PN: 12512200 | 12512200 | Steel (1045) | Blank | 2 | No | One sided | 08 B-2 | 22 | 93.8 [mm] | 89.24 [mm] | 70 [mm] | 16 [mm] | 40 [mm] | 1.37 [kg] | $26.44 |
| Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 23 teeth material steel PN: 12512300 | 12512300 | Steel (1045) | Blank | 2 | No | One sided | 08 B-2 | 23 | 98.2 [mm] | 93.27 [mm] | 70 [mm] | 16 [mm] | 40 [mm] | 1.45 [kg] | $26.81 |
| Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 24 teeth material steel PN: 12512400 | 12512400 | Steel (1045) | Blank | 2 | No | One sided | 08 B-2 | 24 | 101.8 [mm] | 97.29 [mm] | 75 [mm] | 16 [mm] | 40 [mm] | 1.64 [kg] | $28.79 |
| Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 25 teeth material steel PN: 12512500 | 12512500 | Steel (1045) | Blank | 2 | No | One sided | 08 B-2 | 25 | 105.8 [mm] | 101.33 [mm] | 80 [mm] | 16 [mm] | 40 [mm] | 1.81 [kg] | $32.96 |
| Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 26 teeth material steel PN: 12512600 | 12512600 | Steel (1045) | Blank | 2 | No | One sided | 08 B-2 | 26 | 110.0 [mm] | 105.36 [mm] | 85 [mm] | 20 [mm] | 40 [mm] | 1.98 [kg] | $33.61 |
| Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 27 teeth material steel PN: 12512700 | 12512700 | Steel (1045) | Blank | 2 | No | One sided | 08 B-2 | 27 | 114.0 [mm] | 109.40 [mm] | 85 [mm] | 20 [mm] | 40 [mm] | 2.08 [kg] | $36.12 |
| Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 28 teeth material steel PN: 12512800 | 12512800 | Steel (1045) | Blank | 2 | No | One sided | 08 B-2 | 28 | 118.0 [mm] | 113.42 [mm] | 90 [mm] | 20 [mm] | 40 [mm] | 2.30 [kg] | $39.20 |
| Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 30 teeth material steel PN: 12513000 | 12513000 | Steel (1045) | Blank | 2 | No | One sided | 08 B-2 | 30 | 126.1 [mm] | 121.50 [mm] | 100 [mm] | 20 [mm] | 40 [mm] | 2.74 [kg] | $45.72 |
| Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 32 teeth material steel PN: 12513200 | 12513200 | Steel (1045) | Blank | 2 | No | One sided | 08 B-2 | 32 | 134.3 [mm] | 129.56 [mm] | 100 [mm] | 20 [mm] | 40 [mm] | 2.99 [kg] | $47.71 |
| Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 35 teeth material steel PN: 12513500 | 12513500 | Steel (1045) | Blank | 2 | No | One sided | 08 B-2 | 35 | 146.7 [mm] | 141.68 [mm] | 100 [mm] | 20 [mm] | 40 [mm] | 3.38 [kg] | $53.60 |
| Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 36 teeth material steel PN: 12513600 | 12513600 | Steel (1045) | Blank | 2 | No | One sided | 08 B-2 | 36 | 151.0 [mm] | 145.72 [mm] | 110 [mm] | 20 [mm] | 40 [mm] | 3.77 [kg] | $56.33 |
| Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 37 teeth material steel PN: 12513700 | 12513700 | – | – | – | – | – | – | – | – | – | – | – | – | – | $64.95 |
| Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 38 teeth material steel PN: 12513800 | 12513800 | Steel (1045) | Blank | 2 | No | One sided | 08 B-2 | 38 | 158.6 [mm] | 153.80 [mm] | 110 [mm] | 20 [mm] | 40 [mm] | 4.07 [kg] | $66.13 |
| Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 40 teeth material steel PN: 12514000 | 12514000 | Steel (1045) | Blank | 2 | No | One sided | 08 B-2 | 40 | 166.8 [mm] | 161.87 [mm] | 110 [mm] | 20 [mm] | 40 [mm] | 4.39 [kg] | $71.08 |
| Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 45 teeth material cast iron PN: 12514500 | 12514500 | Grey cast iron (A48) | Blank | 2 | No | One sided | 08 B-2 | 45 | 188.0 [mm] | 182.07 [mm] | 90 [mm] | 24 [mm] | 50 [mm] | 3.32 [kg] | $103.84 |
| Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 57 teeth material cast iron PN: 12515700 | 12515700 | Grey cast iron (A48) | Blank | 2 | No | One sided | 08 B-2 | 57 | 236.4 [mm] | 230.54 [mm] | 90 [mm] | 24 [mm] | 50 [mm] | 4.30 [kg] | $123.55 |
| Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 76 teeth material cast iron PN: 12517600 | 12517600 | Grey cast iron (A48) | Blank | 2 | No | One sided | 08 B-2 | 76 | 313.3 [mm] | 307.33 [mm] | 100 [mm] | 24 [mm] | 56 [mm] | 6.27 [kg] | $164.15 |
| Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 95 teeth material cast iron PN: 12518300 | 12518300 | Grey cast iron (A48) | Blank | 2 | No | One sided | 08 B-2 | 95 | 390.1 [mm] | 384.11 [mm] | 100 [mm] | 24 [mm] | 56 [mm] | 8.25 [kg] | $232.16 |
| Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 114 teeth material cast iron PN: 12518800 | 12518800 | Grey cast iron (A48) | Blank | 2 | No | One sided | 08 B-2 | 114 | 466.9 [mm] | 460.90 [mm] | 100 [mm] | 24 [mm] | 63 [mm] | 10.51 [kg] | $321.61 |