OEM 0308835050
0308835057
Truck brake disc, suitable for the truck BPW series.
Material: Gray steel 250.
Detailed Features
1. Chemical Specification
Item | Standards | Brake Disc
---|---|---
C | 3.1--3.4 | 3.3
Si | 1.9--2.3 | 1.95
Mn | 0.6--0.9 | 0.75
P | 0.15 MAX | 0.1
S | 0.12MAX | 0.08
2. Physical Properties
Item | Standards | Brake Disc
---|---|---
Tensile strength | 245 N/mm² MIN | 268
Hardness HB | 187--241 HB | 230
Microstructure | A 85% MIN + B 5% MAX | A 92% MIN + B 4% MAX
Dynamic balance Disc | 260 g-cm MAX | 200 g-cm
Dynamic balance Drum | 1300 g-cm MAX | 500 g-cm
The brake disc (or rotor) is the rotating part of a wheel's disc brake assembly, against which the brake pads are applied. The material is typically gray iron, a form of cast iron.
The design of the discs varies somewhat. Some are simply solid, but others are hollowed out with fins or vanes joining together the disc's two contact surfaces (usually included as part of a casting process). The weight and power of the vehicle determines the need for ventilated discs. The "ventilated" disc design helps to dissipate the generated heat and is commonly used on the more-heavily loaded front discs.
Professional Manufacture
One of our high-technology new brake discs in high quality and precision machining crafts. Had exported to European market. We can produce this disc in large qty and best price.
We have an annual productive ability of 20000 tons of sand cast products and an annual -5000 tons lost model processing assemble line which mainly produces several kinds of products of iron casting, steel, casting, machining.
Also we can manufacture many kinds of car brake disc /rotor. Also we can produce many automobile brake discs/rotors, brake drum. Wheel hub and hubs.
Long Service Life & Low Noise
Strictly testing ways dynamic balance
100% test brake discs' crucial dimension inspection and dynamic Balancing.
Material: Casting Iron
Standard: HT-250
Solid or vented: VENTED
Packing: Neutral or Color
Short-term Export Credit Insurance, TS16949 and ISO 9002 certificate;
Many years of export experience.
Short lead time: 20 days a 20' container.
Reasonable price and quality warranty period.
Small quantity order acceptable; MOQ at least 50--100pcs.
We especially develop and produce difficult and complex works brake disc parts along such as brake drum, brake shoe, etc.
Surface black painted, Zinc plated, drilled holes or scored lines on discs.
Quality warranty period: 1 year or 100000 kilometers.
Can accept drawing and sample supplying design or explore new items brake discs or rotors.
Welcome enquiry and visit us. Baiwang series Car or truck brake discs and brake drums with more modes and more terms as our best advantage.
OE no for we do brake discs along as below:
OE NO | OE NO | OE NO
---|---|---
8285390000 | 8285390000 | 1906461
7182305 | 81508030041 | 082135830
81508030041 | 81508030040 | 4079001301
81508030040 | 9424210312 | C385
9424212112 | 9424210312 | 9754230312
9424212112 | 20515093 | 4079001303
3092710 | 85110495 | CBR0216
85103803 | 3564210312 |
85103804 | 215.035 | CBR0235
85103805 | 4079000501 | 81508030028
85103806 | 4001533 | 4079000301
85103809 | 4001532 | 9754219112
3564211012 | 4079000701 |
1402272 | 6704210312 |
1387439 | 1906438 |
1387439J | 9044230312 |
OH1115 | 4000719 |
308834020 | 1415147 |
4079000500 | 308834087 |
21225115 | 57RS300820 |
81508030009 | 7172928 |
20995144 | 9754210012 |
1400273 | 9704230712 |
189568 | 9024210912 |
017870 | 4001204 |
5010422593 | 2E0615601A |
5010216437 | 4000359 |
9754230612 | 4001.007 |
9434210312 | 9014230412 | C378
X1857658 | 1907631 |
4079001300 | 1908773 |
4079001001 | 7185503 |
3112965 | 4000535 |
9044230212 | YH1642 |
9704230612 | 9024210312 |
082133310 | 6274120012 |
308834080 | 9704230412 | 400.329
81508030022 | 81508030021 |
1907569 | 81508030031 |
6684230512 | 9424211112 | MNE1081
81508030048 | 9424211112 |
81508030042 | 1386686 |
9034230312 | 713692 |
81508030027 | 81508030020 |
9754210212 | 9754210112 |
9704230512 | 81508030057 |
308834130 | 6754210112 |
4079000300 | 2D0615301B |
4079000400 | 9024230112 |
308835050 | 68013764AA | CBR0266
4079000700 | 308834060 | 4001030
308834030 | 4079000502 |
308834100 | 308834107 |
1400284 | CBR0213 |
6684210212 | 5103602AA | 4000546
6684230012 | 9024230312 |
6684230112 | 5103602AB |
6684230412 | ZD0615601A |
81508030039 | 5103602AC |
9024210712 | 2995812 |
9024230412 | 03612200 |
9064230012 | 81508030023 |
5010422363 | 9424211212 |
5010422364 | 9424211212 |
9014230612 | 9024210412 |
Zibo Baiwang Machinery Co., Ltd. mainly produces machinery products, auto parts, and steel balls, milking machinery, all kinds of nuts. Manufacturer specialized in machinery products auto brake parts: brake disc, brake drums, brake pads, brake S-camshafts, and brake pads. Steel balls: chrome steel balls, stainless steel balls, carbon steel balls. Milking machines, nuts such as DIN 985, DIN6926, DIN935, DIN 934 etc. Had sold to many countries and districts. Welcome customers visit and do business with us.
We are a global trading company. Our products sell well in Czech, Lithuania, Georgia, Australia, the Middle East, Africa and other regions, countries, and customers in many countries and regions have formed a trade partnership. The customers who have worked with us agree with our products very much, and agree with our service very much. We also have a professional R & D team.
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