Customization: | Available |
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After-sales Service: | Yes |
Warranty: | 12 Months |
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Brake Drum - 16.5" x 7" Cast Unbalanced
CROSS-REFERENCE
SPECIFICATIONS
Weight: 106.00
Bolt Holes Diameters: .78/.78 in.
Brake Widths: 7.00 in.
Bolt Circles Diameters: 12.75 in.
Bolt Holes Number: 5/6
Brake Surface Widths: 7.39 in.
Brake Diameters: 16.50 in.
Drum Type: R
Pilot Diameters: 11.25 in.
Overall Depths: 8.45 in.
Wheel Type: Spoke
Type: Cast Non-Balanced
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 |