| Part number (SKU) | 12777157G |
| Material | Grey cast iron (A48) |
| Surface | Blank |
| Number of strands | 2 |
| Hardened | No |
| Hub | One sided |
| DIN ISO No. | 12 B-2 (Taper) |
| No. of teeth | 57 |
| Outer diameter [da] | 354.0 [mm] |
| Pitch circle diameter [d] | 345.81 [mm] |
| Hub diameter [ND] | 160 [mm] |
| Total length [L] | 51 [mm] |
| Weight | 10.3 [kg] |
| Taper bushing (type) | 3020 |
| Min. bore diameter | 20 [mm] |
| Max. bore diameter | 75 [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 | 10.28 kg |
|---|---|
| Dimensions | 354 × 354 × 51 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 |
Double-strand sprocket ZRT 12 B-2 3/4×7/16″ 57 teeth material cast iron for taper bush type 3020 PN: 12777157G
Material:: Steel C45, not hardened. Product numbers ending with G
are from grey cast iron GG25.
Prepared for Taper clamping bush. General dimensions: B1 = 11,1
mm, B2 = 30,3 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)
$345.60
Ships within 1-2 weeks
| Quantity | Discount (%) | Price |
|---|---|---|
| 1 - 9 | — | $345.60 |
| 10 - 24 | 15.09 % | $293.44 |
| 25 - 49 | 24.06 % | $262.46 |
| 50+ | 30.19 % | $241.27 |
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