BLACKBEARING UB-6904-MAX Bearing – 20 × 37 × 9 mm
EAN: 3760290196568
Part Number: UB-6904-MAX
Brand: BLACKBEARING
Type: MAX Bearing – 61904-2RS / 6904-2RS
The BLACKBEARING UB-6904-MAX is a 20 × 37 × 9 mm MAX-design industrial bearing for bicycle applications, particularly frame pivots and MTB suspension systems. The double-sided 2RS sealing helps protect the internal bearing components from dust, dirt and moisture.
The 6904 / 61904-2RS standard size combined with the MAX design makes this bearing suitable for compact, high-load bicycle bearing applications.
Key Features
MAX-design industrial bearing
6904 / 61904-2RS standard size
20 × 37 × 9 mm dimensions
Double-sided 2RS sealing
Steel construction
Suitable for frame pivots and MTB suspension systems
Designed for bicycle industrial bearing applications
Suitable for bearing replacement and servicing
Technical Specifications
| Specification | Details |
|---|
| Brand | BLACKBEARING |
| Part Number | UB-6904-MAX |
| EAN | 3760290196568 |
| Type | MAX industrial bearing |
| Standard Size | 61904-2RS / 6904-2RS |
| Inner Diameter | 20 mm |
| Outer Diameter | 37 mm |
| Width | 9 mm |
| Sealing | 2RS, double-sided |
| Design | MAX |
| Material | Steel |
Applications
Frame pivots
MTB suspension systems
Bicycle industrial bearing applications
Bearing replacement and servicing
Applications requiring a 20 × 37 × 9 mm MAX bearing
In Practice
The BLACKBEARING UB-6904-MAX is the MAX-design version of the 6904-2RS / 61904-2RS standard-size bearing. With its compact 20 × 37 × 9 mm dimensions, it is suitable for bicycle applications requiring a bearing of this size and MAX design.
