Customization: | Available |
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After-sales Service: | Yes |
Warranty: | 12 Months |
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Brake Drum 3022B / 65266 - 16.5" x 6"
Attribute | Value |
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Brake Surface Dia (A) | 16.500 |
Overall Depth (B) | 7.440" |
Brake Surface Flat (C) | 6.540 |
Pilot Dia (D) | 11.250 |
Bolt Circle Dia (E) | 12.750 |
Bolt Holes (F) | 6 @ 0.780 |
Standard: | EN ,SAE ,GB |
Quality Standard | OEM |
Meterial Grade | GG 25 ,HT 250 |
Chemical composition | C: 3.5-3.7 Si: 1.5-2.1% Mn: 0.6-0.9% P: <0.12% S: <0.1% Cr:0.6-0.9% Cu:0.3-0.8 |
Mechanics performance | tensile strength: ≥ 250Mpa |
Hardness | HB180-225 |
Non-Destructive Test | Metallurgical test |
Dimension inspection | dimension inspection report |
Production according to | customer's drawing or OEM number |