UNION ceramic bearing CB-365 6804 LLB 20x32x7
Manufacturer: Marwi
Product Code: 436365
Precision bearing 6804 (20×32×7 mm) with ceramic balls for bicycle hubs and wheels.
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UNION Ceramic Bearing CB-365 6804 LLB 20×32×7
UNION CB-365 6804 LLB is a high-quality ceramic ball bearing that offers extremely smooth rotation, low rolling resistance, and long service life. The bearing uses Si3N4 silicon nitride ceramic balls, which are exceptionally hard, lightweight, and resistant to wear.
The bearing features an LLB rubber seal (non-contact) that effectively protects against dust and moisture without adding significant friction. This makes it an excellent choice for hubs and wheels where smooth spinning and reliability are essential.
The bearing comes pre-greased with Kyodo Yushi Multemp PS2 grease, ensuring consistent performance and excellent heat resistance even under demanding use.
Technical Specifications
- Model: CB-365
- Standard bearing: 6804 LLB Ceramic
- Dimensions: 20 × 32 × 7 mm
- Balls: Si3N4 Silicon Nitride (ceramic)
- Number of balls: 14 pcs
- Ball size: 3.175 mm (1/8")
- Races: CrMo steel
- Cage construction: Nylon
- Seal: LLB rubber seal (non-contact)
- Grease: Kyodo Yushi Multemp PS2
- Tolerance: ABEC-5
Load Ratings
- Dynamic load: 4.000 kN
- Static load: 2.470 kN
Compatibility
- Suitable for hubs and components from a variety of manufacturers, including:
- Giant
- Novatec
- FSA
- Easton
- Stan’s
- Hope
- Goldtec
- Industry Nine
- and many other components that use 6804 (20×32×7 mm) bearings.