9:44CDL Class A FULL In Cab Inspection and Air Brake Test 2023 - Pass Your CDL Trucking Road Test
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ZIMMERMANN
400.3637.20
Brake disc
Specifications
- Brake Disc Thickness
- 32 mm
- Centering Diameter
- 67 mm
- Height
- 64 mm
- Minimum thickness
- 29.4 mm
- Outer Diameter
- 330 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
- 11.1
- Hole Arrangement/Number
- 6/5
Vehicle Manufacturers
MERCEDES(12 items)
MERCEDES
204 421 0000 07
MERCEDES
204 421 2912
MERCEDES
204 421 2912 07
MERCEDES
211 421 1012
MERCEDES
211 421 1312
MERCEDES
211 421 1412
MERCEDES
A 204 421 0000 07
MERCEDES
A 204 421 2912
MERCEDES
A 204 421 2912 07
MERCEDES
A 211 421 1012
MERCEDES
A 211 421 1312
MERCEDES
A 211 421 1412
MERCEDES-BENZ (BBDC)(4 items)
MERCEDES-BENZ (BBDC)
211 421 1312
MERCEDES-BENZ (BBDC)
211 421 1412
MERCEDES-BENZ (BBDC)
A 211 421 1312
MERCEDES-BENZ (BBDC)
A 211 421 1412
Featured videos
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9:44
10:20Air Brakes Explained Simply :: Service, Parking and Emergency Brakes One & the Same
Smart Drive Test
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14:21About 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 400.3637.20 have compatible (OE) part numbers?
Yes — it is linked to 16 OE-compatible part number(s), shown in the compatible parts section above.