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ZIMMERMANN
400.3681.20
Brake disc
Specifications
- Brake Disc Thickness
- 32 mm
- Centering Diameter
- 67 mm
- Height
- 64 mm
- Minimum thickness
- 30 mm
- Outer Diameter
- 344 mm
- Brake Disc Type
- internally vented
- Machining
- High-carbon
- Surface
- Coated
- Rim Hole Number
- 5
- Bolt Hole Circle Ø
- 112
- Test Mark
- ECE R90 APPROVED
- Weight
- 11.6
- Hole Arrangement/Number
- 6/5
Vehicle Manufacturers
MERCEDES(6 items)
MERCEDES
000 421 1612
MERCEDES
000 421 1612 07
MERCEDES
172 421 0212
MERCEDES
A 000 421 1612
MERCEDES
A 000 421 1612 07
MERCEDES
A 172 421 0212
About this part
A brake disc (rotor) is the metal disc that the brake pads clamp onto to slow the wheel.
When the pads press against the spinning disc, friction converts the vehicle's motion into heat, which the disc dissipates; commercial vehicle discs are large and heat-resistant for high loads and repeated braking.
Mounted at the wheel as part of a disc brake. Because braking is safety critical, discs and pads are inspected on schedule and replaced by axle set by a qualified technician.
Frequently asked questions
Does 400.3681.20 have compatible (OE) part numbers?
Yes — it is linked to 6 OE-compatible part number(s), shown in the compatible parts section above.