Products Description
brake shoe 4709ES2
The brake shoe is the core actuating component of a drum brake system. It features an arched metal structure with one side firmly bonded to specialized friction material (brake lining), mounted inside the brake drum. It shares a similar function with the Brake Pad in disc brake systems but differs entirely in structure and mounting method. In passenger vehicles, it is commonly fitted to rear wheels and plays a critical role in the parking brake (handbrake). It is also widely used in commercial vehicles, trucks, buses, construction machinery, and rail transportation.




| FMSI NO. | 4709ES2 | ||
|
Brake Drum Diameter |
16-1/2" | ||
| Replaces | R4709G2, 01027, 819707, 4709ES2, L3367, E10272, E-10272, A1819700, 819700 | ||
Customized Service
Surface Treatments
Materials
Size
Etc
company Description
Hangzhou Bainuo Machinery Co., Ltd
Our company, located in the beautiful city of Hangzhou, is a professional manufacturer specializing in auto parts and metal stamping parts. Covering an area of 10,000 square meters, Bainuo has a team of over 100 employees, including 6 R&D personnel, 10 technicians, and 20 management staff.

own 100+ equipments
Including CNCspring machines, laser cutters, turret punch presses, CNC bending machines, CNC lathes, milling machines,drilling machines, grinding machines, high-performace punch presses and sheet shears.

Products advantages
Process
Steel plate-punching-milling-welding-drilling-induction quenching-electrophoresis coating-inspection-restriking-packing.
01
Weld detail
Carbon dioxide gas arc welding is to guarantee strength. No cracked or weakened welds, no distortion of the shoe webs.
02
Cam and anchor detail
Induction hardened cam and anchor is for long-term durability and life. Hardness is up to HRC30-40. No wear to the pin recess prevents lateral movement.
03
Shoe platform detail
No corrosion or distortion to the shoe platform provides optimum lining security and geometric operation helping reduce brake noise.
04
Rivet hole detail
No damage, elongation or ovality of the rivet hole reduces the risk of loosening rivets.
05
FAQ

01.Do you offer OEM service and can you produce as our drawings?
02.Can l visit your factory?
03.If l have a product wants to be made in other special material, can you do it?
04.What is your MOQ? Can I mix different styles to a start order?
05.Can I request to change the form of packaging and transportation?
06.Can I request to advance the shipment?










