Rolling Contact Bearings TRIZ Cases
- Modular Clutch Elastic Ring Fixing to Driven Shaft
Integrated elastic ring prevents locking element loss during transport by merging with the clutch module for simplified assembly.
- Powder Metallurgy Wheel Bearing Reduces Friction
Optimized osculation in a powder metallurgy steel wheel bearing reduces friction by 40-60%, saving 373 W per wheel under extreme loads.
- Dual Angular Position Sensors for Wheel Hub Reliability
A vehicle wheel hub assembly uses dual magnetic target tracks and sensors to generate accurate wheel speed signals.
- Sealing Device Lip Geometry Reduces Torque and Leakage
Elastic member lip geometry maintains consistent press-contacting force on the slinger flange to reduce rotational torque in rolling bearings.
- Floating Bearing Segmented Connecting Part Steering Gear
Segmented connecting part with elastomer sleeve reduces deformation forces for steering gear play compensation.
- Nodular Cast Iron Bearing with Spherical Pockets
A nodular cast iron bearing arrangement uses spherical raceway pockets to store lubricant and reduce friction.
- Coupling Element Spur Toothing Axial Projection Forming
An axially projecting section on a coupling element reduces forming forces by restricting material displacement during tooth formation.
- Self-Locking Bearing Preload Adjuster for Bicycle Bottom Brackets
A self-locking preload adjuster uses a triple-start thread and detent spring to apply precise bearing pressure without tools.
- Bearing Cap Venting for Pressure Control
A segmented bearing cap vents air during assembly to suppress internal pressure buildup and reduce rotary torque.
- Turbocharger Damping Sleeve for Vibration Reduction
Composite sleeve with damping material reduces vibration in turbochargers.
- Brushless Motor Bearing Holder Radial Positioning
A brushless motor bearing holder positioned radially outward of the shaft enables single-direction ball bearing installation.
- Drift Conveyor Bearing Element With Sealing And Locking
Injection molded bearing elements prevent moisture ingress and eliminate vibrations by locking rollers against plates inside closed profiles.
- Cross-Joint Coupling Needle Roller Skew Suppression
Projected part on bearing cups equalizes contact pressure to suppress needle roller skew and torque fluctuations in vehicle steering apparatus.
- Radial Cage Crossbar Thickness Variation for Centrifugal Load Management
A radial cage design uses variable crossbar thickness to balance structural strength against centrifugal mass in high-speed bearings.
- Wind Turbine Pitch Bearing Stiffener for Load Distribution
A wind turbine pitch bearing uses a stiffener on the inner race flange to distribute extreme loads from rotor blades, reducing localized stress.
- Offset Carrier Bearing Assembly for Driveshaft Angle Correction
Offset carrier bearing assembly with rubber ring reduces vibration and stress on misaligned driveshafts.