BLACKBEARING UB-63804-MAX Bearing – 63804 2RS MAX
EAN: 3760365231408
Brand: BLACKBEARING
Type: MAX Bearing
Model: 63804 2RS MAX
Product Code: UB-63804-MAX
The BLACKBEARING UB-63804-MAX is a 63804 2RS MAX full-complement bearing designed for applications requiring high radial load capacity. The MAX design uses a cage-free, full-complement construction that allows more balls to be fitted inside the bearing, providing higher radial load capacity compared with a conventional caged bearing.
MAX bearings are particularly suitable for bicycle applications where significant radial loads are placed on the bearing. A key application is bicycle frame pivot and suspension linkage bearing systems, especially on full-suspension MTB bikes.
The bearing features double-sided 2RS sealing, protecting the internal components from dust, dirt and moisture while helping retain the lubricant inside the bearing.
Key Features
BLACKBEARING 63804 MAX full-complement bearing
Increased radial load capacity
Cage-free, full-complement design
Particularly suitable for bicycle frame pivot points
Ideal for suspension pivot and linkage bearings
Suitable for full-suspension MTB applications
Double-sided 2RS sealing
Compact and durable construction
Technical Specifications
Brand: BLACKBEARING
Product Type: MAX Bearing
Model: 63804 2RS MAX
Product Code: UB-63804-MAX
Dimensions: 20 × 32 × 10 mm
Inner Diameter: 20 mm
Outer Diameter: 32 mm
Width: 10 mm
Sealing: 2RS, double-sided
Design: Full-complement / MAX
EAN: 3760365231408
Applications
The BLACKBEARING UB-63804-MAX is particularly suitable for:
Bicycle frame pivot points
Full-suspension MTB suspension systems
Rear triangle and linkage pivot points
Bicycle components exposed to high radial loads
Other mechanical applications requiring increased load capacity
Materials and Shapes
MAX Full-Complement Design
The MAX construction eliminates the conventional ball cage, allowing a greater number of balls to be accommodated inside the bearing. This increases radial load capacity, making the bearing particularly suitable for bicycle frame pivots and suspension linkage points.
2RS Sealing
The double-sided 2RS seals protect the internal bearing components from external contaminants and moisture while helping retain the internal lubricant. This makes the bearing suitable for demanding bicycle applications.
In Practice
The BLACKBEARING UB-63804-MAX is an excellent choice for applications where a compact bearing must withstand significant radial loads. Its full-complement MAX design makes it particularly suitable for bicycle frame pivot points and suspension linkage bearings, where high loads are generated during suspension movement. Combined with double-sided 2RS sealing, it provides reliable protection and dependable performance in demanding cycling environments.
