| Part number (SKU) | 10777121 |
| Material | Steel (1045) |
| Surface | Blank |
| Number of strands | 1 |
| Hardened | No |
| Hub | One sided |
| DIN ISO No. | 12 B-1 (Taper) |
| No. of teeth | 21 |
| Outer diameter [da] | 136.0 [mm] |
| Pitch circle diameter [d] | 127.82 [mm] |
| Hub diameter [ND] | 102 [mm] |
| Total length [L] | 45 [mm] |
| Weight | 1.20 [kg] |
| Taper bushing (type) | 2517 |
| Min. bore diameter | 15 [mm] |
| Max. bore diameter | 65 [mm] |
If you need a rework or a custom-made-product please contact us directly with your inquiry.
The supplied 3D models, pictures and technical drawings are made with reasonable care.Nevertheless liability is excluded for the accuracy and correctness of this data.
| Weight | 1.36 kg |
|---|---|
| Dimensions | 170 × 168 × 65 cm |
| Material | |
| Surface | |
| Number of strands | |
| Hardened | |
| Hub | |
| DIN ISO No. | |
| No. of teeth | |
| Outer diameter | |
| Pitch circle diameter | |
| Hub diameter | |
| Total length | |
| Weight | |
| Taper bushing (type) | |
| Min. bore diameter | |
| Max. bore diameter |
Sprocket KRT 12 B-1 3/4×7/16″ 21 teeth material steel for taper bush type 2517 PN: 10777121
Material: Steel C45, not hardened. Product numbers ending with G
are made from grey cast iron GG25, with the teeth centered on the wheel
disc.
Ready-to-install, for use with taper-bushings. Taper-bushings are
available for varios shaft diameters and have to be ordered seperately.
General dimensions: B1 = 11,1 mm, c = 2,0 mm, r3 = 19 mm. Other
dimensions: See the table.
In this youtube video we show the mounting and demounting of taper
bushes: Video clip (3.5
Minutes)
$51.04
Availability: 3 in stock (backorders ship within 1-2 weeks)
| Quantity | Discount (%) | Price |
|---|---|---|
| 1 - 4 | — | $51.04 |
| 5 - 9 | 2.25 % | $49.89 |
| 10 - 24 | 4.51 % | $48.74 |
| 25 - 49 | 6.82 % | $47.56 |
| 50 - 99 | 11.34 % | $45.25 |
| 100 - 249 | 15.87 % | $42.94 |
| 250+ | 20.42 % | $40.62 |
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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] | Total length [L] | Weight | Taper bushing (type) | Min. bore diameter | Max. bore diameter | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Sprocket KRT 12 B-1 3/4×7/16″ 13 teeth material steel for taper bush type 1210 PN: 10777113 | 10777113 | Steel (1045) | Blank | 1 | No | One sided | 12 B-1 (Taper) | 13 | 87.5 [mm] | 79.59 [mm] | 60 [mm] | 25 [mm] | 0.38 [kg] | 1210 | 10 [mm] | 32 [mm] | $22.96 |
| Sprocket KRT 12 B-1 3/4×7/16″ 14 teeth material steel for taper bush type 1610 PN: 10777114 | 10777114 | Steel (1045) | Blank | 1 | No | One sided | 12 B-1 (Taper) | 14 | 93.6 [mm] | 85.61 [mm] | 70 [mm] | 25 [mm] | 0.48 [kg] | 1610 | 12 [mm] | 42 [mm] | $23.98 |
| Sprocket KRT 12 B-1 3/4×7/16″ 15 teeth material steel for taper bush type 1610 PN: 10777115 | 10777115 | Steel (1045) | Blank | 1 | No | One sided | 12 B-1 (Taper) | 15 | 99.8 [mm] | 91.63 [mm] | 70 [mm] | 25 [mm] | 0.48 [kg] | 1610 | 12 [mm] | 42 [mm] | $28.17 |
| Sprocket KRT 12 B-1 3/4×7/16″ 16 teeth material steel for taper bush type 1610 PN: 10777116 | 10777116 | Steel (1045) | Blank | 1 | No | One sided | 12 B-1 (Taper) | 16 | 105.5 [mm] | 97.65 [mm] | 75 [mm] | 25 [mm] | 0.67 [kg] | 1610 | 12 [mm] | 42 [mm] | $28.93 |
| Sprocket KRT 12 B-1 3/4×7/16″ 17 teeth material steel for taper bush type 1610 PN: 10777117 | 10777117 | Steel (1045) | Blank | 1 | No | One sided | 12 B-1 (Taper) | 17 | 111.5 [mm] | 103.67 [mm] | 76 [mm] | 25 [mm] | 0.86 [kg] | 1610 | 12 [mm] | 42 [mm] | $30.42 |
| Sprocket KRT 12 B-1 3/4×7/16″ 18 teeth material steel for taper bush type 2012 PN: 10777118 | 10777118 | Steel (1045) | Blank | 1 | No | One sided | 12 B-1 (Taper) | 18 | 118.0 [mm] | 109.71 [mm] | 90 [mm] | 32 [mm] | 0.91 [kg] | 2012 | 12 [mm] | 50 [mm] | $37.16 |
| Sprocket KRT 12 B-1 3/4×7/16″ 19 teeth material steel for taper bush type 2012 PN: 10777119 | 10777119 | Steel (1045) | Blank | 1 | No | One sided | 12 B-1 (Taper) | 19 | 124.2 [mm] | 115.75 [mm] | 90 [mm] | 32 [mm] | 1.06 [kg] | 2012 | 12 [mm] | 50 [mm] | $38.60 |
| Sprocket KRT 12 B-1 3/4×7/16″ 20 teeth material steel for taper bush type 2012 PN: 10777120 | 10777120 | Steel (1045) | Blank | 1 | No | One sided | 12 B-1 (Taper) | 20 | 129.7 [mm] | 121.78 [mm] | 90 [mm] | 32 [mm] | 1.06 [kg] | 2012 | 12 [mm] | 50 [mm] | $45.89 |
| Sprocket KRT 12 B-1 3/4×7/16″ 21 teeth material steel for taper bush type 2517 PN: 10777121 | 10777121 | Steel (1045) | Blank | 1 | No | One sided | 12 B-1 (Taper) | 21 | 136.0 [mm] | 127.82 [mm] | 102 [mm] | 45 [mm] | 1.20 [kg] | 2517 | 15 [mm] | 65 [mm] | $51.04 |
| Sprocket KRT 12 B-1 3/4×7/16″ 22 teeth material steel for taper bush type 2517 PN: 10777122 | 10777122 | Steel (1045) | Blank | 1 | No | One sided | 12 B-1 (Taper) | 22 | 141.8 [mm] | 133.86 [mm] | 102 [mm] | 45 [mm] | 1.34 [kg] | 2517 | 15 [mm] | 65 [mm] | $54.79 |
| Sprocket KRT 12 B-1 3/4×7/16″ 23 teeth material steel for taper bush type 2517 PN: 10777123 | 10777123 | Steel (1045) | Blank | 1 | No | One sided | 12 B-1 (Taper) | 23 | 149.0 [mm] | 139.90 [mm] | 108 [mm] | 45 [mm] | 1.49 [kg] | 2517 | 15 [mm] | 65 [mm] | $59.72 |
| Sprocket KRT 12 B-1 3/4×7/16″ 24 teeth material steel for taper bush type 2517 PN: 10777124 | 10777124 | Steel (1045) | Blank | 1 | No | One sided | 12 B-1 (Taper) | 24 | 153.9 [mm] | 145.94 [mm] | 108 [mm] | 45 [mm] | 1.63 [kg] | 2517 | 15 [mm] | 65 [mm] | $58.15 |
| Sprocket KRT 12 B-1 3/4×7/16″ 25 teeth material steel for taper bush type 2517 PN: 10777125 | 10777125 | Steel (1045) | Blank | 1 | No | One sided | 12 B-1 (Taper) | 25 | 160.0 [mm] | 152.00 [mm] | 108 [mm] | 45 [mm] | 1.78 [kg] | 2517 | 15 [mm] | 65 [mm] | $60.25 |
| Sprocket KRT 12 B-1 3/4×7/16″ 26 teeth material steel for taper bush type 2517 PN: 10777126 | 10777126 | Steel (1045) | Blank | 1 | No | One sided | 12 B-1 (Taper) | 26 | 165.9 [mm] | 158.04 [mm] | 108 [mm] | 45 [mm] | 1.92 [kg] | 2517 | 15 [mm] | 65 [mm] | $67.46 |
| Sprocket KRT 12 B-1 3/4×7/16″ 27 teeth material steel for taper bush type 2517 PN: 10777127 | 10777127 | Steel (1045) | Blank | 1 | No | One sided | 12 B-1 (Taper) | 27 | 172.3 [mm] | 164.09 [mm] | 108 [mm] | 45 [mm] | 2.02 [kg] | 2517 | 15 [mm] | 65 [mm] | $70.17 |
| Sprocket KRT 12 B-1 3/4×7/16″ 28 teeth material steel for taper bush type 2517 PN: 10777128 | 10777128 | Steel (1045) | Blank | 1 | No | One sided | 12 B-1 (Taper) | 28 | 178.0 [mm] | 170.13 [mm] | 108 [mm] | 45 [mm] | 2.21 [kg] | 2517 | 15 [mm] | 65 [mm] | $72.16 |
| Sprocket KRT 12 B-1 3/4×7/16″ 30 teeth material steel for taper bush type 2517 PN: 10777130 | 10777130 | Steel (1045) | Blank | 1 | No | One sided | 12 B-1 (Taper) | 30 | 190.5 [mm] | 182.24 [mm] | 108 [mm] | 45 [mm] | 2.49 [kg] | 2517 | 15 [mm] | 65 [mm] | $76.91 |
| Sprocket KRT 12 B-1 3/4×7/16″ 38 teeth material steel for taper bush type 2517 PN: 10777138 | 10777138 | Steel (1045) | Blank | 1 | No | One sided | 12 B-1 (Taper) | 38 | 239.0 [mm] | 230.69 [mm] | 108 [mm] | 45 [mm] | 3.74 [kg] | 2517 | 15 [mm] | 65 [mm] | $100.97 |
| Sprocket KRT 12 B-1 3/4×7/16″ 45 teeth material cast iron for taper bush type 2517 PN: 10777145G | 10777145G | Grey cast iron (A48) | Blank | 1 | No | One sided | 12 B-1 (Taper) | 45 | 282.5 [mm] | 273.1 [mm] | 118 [mm] | 45 [mm] | 4.60 [kg] | 2517 | 15 [mm] | 65 [mm] | $165.62 |
| Sprocket KRT 12 B-1 3/4×7/16″ 45 teeth material steel for taper bush type 2517 PN: 10777145 | 10777145 | Steel (1045) | Blank | 1 | No | One sided | 12 B-1 (Taper) | 45 | 282.5 [mm] | 273.10 [mm] | 108 [mm] | 45 [mm] | 5.52 [kg] | 2517 | 15 [mm] | 65 [mm] | $128.76 |
| Sprocket KRT 12 B-1 3/4×7/16″ 57 teeth material cast iron for taper bush type 2517 PN: 10777157G | 10777157G | Grey cast iron (A48) | Blank | 1 | No | One sided | 12 B-1 (Taper) | 57 | 354.0 [mm] | 345.81 [mm] | 124 [mm] | 45 [mm] | 9.12 [kg] | 2517 | 15 [mm] | 65 [mm] | $202.45 |
| Sprocket KRT 12 B-1 3/4×7/16″ 57 teeth material steel for taper bush type 2517 PN: 10777157 | 10777157 | Steel (1045) | Blank | 1 | No | One sided | 12 B-1 (Taper) | 57 | 354.0 [mm] | 345.81 [mm] | 124 [mm] | 45 [mm] | 8.46 [kg] | 2517 | 15 [mm] | 65 [mm] | $210.21 |
| Sprocket KRT 12 B-1 3/4×7/16″ 76 teeth material cast iron for taper bush type 2517 PN: 10777176G | 10777176G | Grey cast iron (A48) | Blank | 1 | No | One sided | 12 B-1 (Taper) | 76 | 469.9 [mm] | 460.99 [mm] | 124 [mm] | 45 [mm] | 12.0 [kg] | 2517 | 15 [mm] | 65 [mm] | $294.63 |
| Sprocket KRT 12 B-1 3/4×7/16″ 95 teeth material cast iron for taper bush type 2517 PN: 10777183G | 10777183G | Grey cast iron (A48) | Blank | 1 | No | One sided | 12 B-1 (Taper) | 95 | 585.1 [mm] | 576.17 [mm] | 124 [mm] | 45 [mm] | 17.0 [kg] | 2517 | 15 [mm] | 65 [mm] | $413.04 |
| Sprocket KRT 12 B-1 3/4×7/16″ 95 teeth material cast iron for taper bush type 2525 PN: 10777188G | 10777188G | Grey cast iron (A48) | Blank | 1 | No | One sided | 12 B-1 (Taper) | 114 | 700.6 [mm] | 691.36 [mm] | 124 [mm] | 64 [mm] | 23.0 [kg] | 2525 | – | – | $588.23 |
