Racing Clutch Disc SACHS RCS 200 S7.8 881864002573
Sinter pad clutch disc with 7.8 mm lining thickness for SACHS RCS 200 racing clutches
The SACHS RCS 200 S7.8 sinter pad clutch disc 881864002573 is a high-quality driven plate for modular SACHS RCS 200 multi-plate racing clutches. It combines the large-format 200 mm diameter with 7.8 mm lining thickness and is designed for high torque capacity, thermal stability and demanding motorsport conditions.
This version is intended for applications where durability, wear reserve and consistent function over the service life are more important than the lowest possible rotating mass. The 200 mm format provides more friction surface and thermal reserve than smaller RCS sizes.
The S7.8 version offers a high friction material volume for repeated starts, high clutch temperatures and long load phases. This makes this clutch disc especially suitable for high-performance vehicles, long stints and application profiles with high friction work in the clutch system.
The part number 881864002573 identifies the specifically selected version with the matching hub profile for the respective gearbox input shaft. The clutch disc is intended for use within approved SACHS RCS 200 clutch configurations.
Versions
Part No.: 881864002573
System: SACHS RCS 200 multi-plate racing clutch
Component: clutch disc / driven plate
Friction material: sintered metal friction pads brazed to a carrier plate
Lining thickness: 7.8 mm
Version: rigid clutch disc
Hub profile: vehicle- and gearbox-specific, matched to the gearbox input shaft
Note: The part number 881864002573 identifies the specifically selected SACHS RCS 200 S7.8 sinter pad clutch disc. Before installation, part number, hub profile, hub length version and approved RCS 200 clutch configuration must be checked against the existing vehicle and gearbox setup.
Benefits at a glance
Large-format 200 mm size for high torque capacity
7.8 mm lining thickness for high friction material volume and long service life
High thermal reserve during repeated starts and long load phases
Stable power transmission under high mechanical and thermal load
Robust sinter pad technology for demanding motorsport conditions
Suitable for high-performance vehicles with high friction work in the clutch system
Vehicle-specific hub profile for the respective gearbox input shaft
Suitable for modular SACHS RCS 200 racing clutches from ZF Motorsport
Technology
Sinter pads 7.8 mm
The SACHS RCS 200 S7.8 sinter pad clutch disc 881864002573 is designed for high friction work, high temperatures and repeated load changes in motorsport. The sintered metal friction pads are brazed to the carrier plate and enable a durable friction pairing with direct engagement behaviour.
The 7.8 mm lining thickness provides a large material reserve within the RCS 200 system. This makes this clutch disc especially suitable for applications where service life, temperature stability and reproducible function are more important than the lowest possible rotating weight.
With its 200 mm diameter, this version provides more friction surface and thermal capacity than smaller RCS sizes. This makes it especially attractive for vehicles with high engine output, long stints and heavy loading of the clutch pack.
Hub profile
The hub profile of the SACHS RCS 200 S7.8 clutch disc 881864002573 is matched to the respective gearbox input shaft. This creates an accurate connection between clutch disc and gearbox, which is essential for clean power transmission and high operating reliability in motorsport.
When replacing a worn clutch disc, the existing hub length version of the SACHS RCS 200 clutch must be retained exactly. For new builds, conversions or individual assembly of an RCS 200 clutch pack, only the factory-approved hub length combinations for the respective clutch configuration may be used.
Before installation, the hub profile should be checked against the existing gearbox input shaft as well as the clutch cover, intermediate plates, pressure plate and approved RCS 200 configuration.
SACHS RCS 200 system
As part of the modular SACHS RCS 200 clutch system, the clutch disc is combined with approved pressure plates, intermediate plates and clutch covers. The decisive factors are the number of discs, lining thickness, installation height and the correct setup of the entire clutch pack.
The part number 881864002573 identifies the specific version of this SACHS RCS 200 S7.8 sinter pad clutch disc. For safe function, clutch disc, friction partners, clutch cover, pressure plate, intermediate plates and installation dimensions must be considered as a complete system.
Applications
CIRCUIT RACING / TOURING CARS
Super GT, ELMS,
DTM, STCC, NLS, TCR, GT World Challenge etc.
ENDURANCE RACING
24-hour series,
GT World Challenge Europe, WEC, IMSA, Asian Le Mans Series etc.
RALLYCROSS/AUTOCROSS
World RX
European Rallycross Championship, CEAX, SCCA Solo etc.
RALLY
GT2 European Series,
WRC, ELMS, DRM, BRC, FRC etc.
Description
PDF Documents
Manufacturer
