Quantum Bearing Science Eclipse Series Full Ceramic Skateboard Bearings Kit
SKU: QBS811
Description
When fast and smooth are not enough, consider Quantum Bearing Science Eclipse Series full ceramic skateboard bearings. An extremely low coefficient of friction and low centrifugal forces make this, according to Quantum, the fastest bearing out there.
Eclipse bearings feature high precision ZrO2 ceramic inner and outer rings with a weatherproof Diamond Matrix coating, silicon nitride (Si3N4) rolling elements, diamond polished raceways and rolling elements, a high strength thermoplastic cage, and Quantum's proprietary Graphflo engineered lubrication process. Because they're full ceramic, they must be installed with a bearing press or the Quantum bearing tool, not truck axles, and precision spacers are highly recommended.
Who Quantum Eclipse Series Full Ceramic Are For
- Skaters who want the fastest bearing Quantum makes
- Riders chasing the lowest friction possible
- Skaters in wet conditions
- Anyone who installs bearings with a press or bearing tool
Features
- High precision ZrO2 ceramic inner and outer rings
- Weatherproof Diamond Matrix coating
- Silicon nitride (Si3N4) rolling elements
- Diamond polished raceways and rolling elements
- High strength thermoplastic cage
- Proprietary Graphflo engineered lubrication process
- 16 frictionless shields, including 8 spares
Benefits
- Extremely low coefficient of friction
- Low centrifugal forces
- Weatherproof
- Spare shields included
Specs
| Brand | Quantum Bearing Science |
| Model | Eclipse Series Full Ceramic |
| Size | 608 (standard skateboard bearing, 8mm bore) |
| Construction | Full ceramic |
| Rings | ZrO2 ceramic with Diamond Matrix coating |
| Rolling Elements | Silicon nitride (Si3N4) |
| Raceways | Diamond polished |
| Cage | High strength thermoplastic |
| Lubrication | Graphflo engineered lubrication process |
| Shields | Frictionless (8 installed, 8 spares) |
| Installation | Bearing press or Quantum bearing tool only (no truck axles) |
| Includes | 8 bearings, 16 frictionless shields (8 installed, 8 spares), 8 speed washers, 1 tube of low-viscosity bearing lubricant (2ml, single use), and 1 sticker |
| Spacers | Not included |
Compare Quantum Bearings
Every Quantum bearing features diamond polished raceways and rolling elements, a high strength thermoplastic cage, Graphflo engineered lubrication, and 8 speed washers in the kit.
| Bearing | Rings / Rolling Elements | What Sets It Apart | Best For |
|---|---|---|---|
| Vector Series | Chrome steel | Entry-level price point | Street and park on a budget |
| Metallics Series | Chrome steel | Field tested all-steel design | High impact street and park |
| Metallics+ Series | Chrome steel | DMx hard coated inner ring and raceway | Less friction, more durability |
| Metallics+ - Kelvin Hoefler Signature | Chrome steel | Kelvin Hoefler signature Metallics+ | Technical street |
| Metallics Series - SNOT Particles | Chrome steel | Metallics design with SNOT Particles styling | High impact street and park |
| Isotope Series Ceramic Hybrid | Chrome steel rings, ZrO2 rolling elements | Ceramic hybrid for high impact street | Street and park |
| Isotope - Ryan Decenzo Signature | Chrome steel rings, ZrO2 rolling elements | Ryan Decenzo signature Isotope | Street and park |
| Atom Series Ceramic Hybrid | Chrome steel rings, Si3N4 rolling elements | Keeps speed on transition | Transition and cruising |
| Fusion Series Ceramic Hybrid | Chrome steel rings, Si3N4 rolling elements | Diamond Matrix coating, ultra-low maintenance | Cruising, downhill, transition |
| Diamond Series Ceramic | Chrome steel rings, ZrO2 rolling elements | Diamond Matrix coating | Extreme durability |
| Eclipse Series Full Ceramic (this page) | ZrO2 rings, Si3N4 rolling elements | Full ceramic with Diamond Matrix coating | Maximum speed, press installed |
Complete Your Setup
- Quantum Graphflo StackZ Lubricant: Quantum's high performance bearing lube to keep your bearings smooth and fast.
- Quantum Bearing Install/Removal Tool: Eclipse bearings must be installed with a bearing press or this tool, not truck axles.
FAQ
How do I install full ceramic bearings?
Eclipse bearings must be installed using a bearing press or the Quantum bearing tool. Do not use truck axles.
Do I need spacers?
Quantum highly recommends precision spacers when using full ceramic bearings. Spacers are not included.
What comes in the kit?
8 bearings, 16 frictionless shields (8 installed, 8 spares), 8 speed washers, 1 tube of low-viscosity bearing lubricant (2ml, single use), and 1 sticker.
How many bearings come in a pack?
8 bearings, which is enough for all 4 wheels on one skateboard. Every wheel uses 2 bearings.
Description
When fast and smooth are not enough, consider Quantum Bearing Science Eclipse Series full ceramic skateboard bearings. An extremely low coefficient of friction and low centrifugal forces make this, according to Quantum, the fastest bearing out there.
Eclipse bearings feature high precision ZrO2 ceramic inner and outer rings with a weatherproof Diamond Matrix coating, silicon nitride (Si3N4) rolling elements, diamond polished raceways and rolling elements, a high strength thermoplastic cage, and Quantum's proprietary Graphflo engineered lubrication process. Because they're full ceramic, they must be installed with a bearing press or the Quantum bearing tool, not truck axles, and precision spacers are highly recommended.
Who Quantum Eclipse Series Full Ceramic Are For
- Skaters who want the fastest bearing Quantum makes
- Riders chasing the lowest friction possible
- Skaters in wet conditions
- Anyone who installs bearings with a press or bearing tool
Features
- High precision ZrO2 ceramic inner and outer rings
- Weatherproof Diamond Matrix coating
- Silicon nitride (Si3N4) rolling elements
- Diamond polished raceways and rolling elements
- High strength thermoplastic cage
- Proprietary Graphflo engineered lubrication process
- 16 frictionless shields, including 8 spares
Benefits
- Extremely low coefficient of friction
- Low centrifugal forces
- Weatherproof
- Spare shields included
Specs
| Brand | Quantum Bearing Science |
| Model | Eclipse Series Full Ceramic |
| Size | 608 (standard skateboard bearing, 8mm bore) |
| Construction | Full ceramic |
| Rings | ZrO2 ceramic with Diamond Matrix coating |
| Rolling Elements | Silicon nitride (Si3N4) |
| Raceways | Diamond polished |
| Cage | High strength thermoplastic |
| Lubrication | Graphflo engineered lubrication process |
| Shields | Frictionless (8 installed, 8 spares) |
| Installation | Bearing press or Quantum bearing tool only (no truck axles) |
| Includes | 8 bearings, 16 frictionless shields (8 installed, 8 spares), 8 speed washers, 1 tube of low-viscosity bearing lubricant (2ml, single use), and 1 sticker |
| Spacers | Not included |
Compare Quantum Bearings
Every Quantum bearing features diamond polished raceways and rolling elements, a high strength thermoplastic cage, Graphflo engineered lubrication, and 8 speed washers in the kit.
| Bearing | Rings / Rolling Elements | What Sets It Apart | Best For |
|---|---|---|---|
| Vector Series | Chrome steel | Entry-level price point | Street and park on a budget |
| Metallics Series | Chrome steel | Field tested all-steel design | High impact street and park |
| Metallics+ Series | Chrome steel | DMx hard coated inner ring and raceway | Less friction, more durability |
| Metallics+ - Kelvin Hoefler Signature | Chrome steel | Kelvin Hoefler signature Metallics+ | Technical street |
| Metallics Series - SNOT Particles | Chrome steel | Metallics design with SNOT Particles styling | High impact street and park |
| Isotope Series Ceramic Hybrid | Chrome steel rings, ZrO2 rolling elements | Ceramic hybrid for high impact street | Street and park |
| Isotope - Ryan Decenzo Signature | Chrome steel rings, ZrO2 rolling elements | Ryan Decenzo signature Isotope | Street and park |
| Atom Series Ceramic Hybrid | Chrome steel rings, Si3N4 rolling elements | Keeps speed on transition | Transition and cruising |
| Fusion Series Ceramic Hybrid | Chrome steel rings, Si3N4 rolling elements | Diamond Matrix coating, ultra-low maintenance | Cruising, downhill, transition |
| Diamond Series Ceramic | Chrome steel rings, ZrO2 rolling elements | Diamond Matrix coating | Extreme durability |
| Eclipse Series Full Ceramic (this page) | ZrO2 rings, Si3N4 rolling elements | Full ceramic with Diamond Matrix coating | Maximum speed, press installed |
Complete Your Setup
- Quantum Graphflo StackZ Lubricant: Quantum's high performance bearing lube to keep your bearings smooth and fast.
- Quantum Bearing Install/Removal Tool: Eclipse bearings must be installed with a bearing press or this tool, not truck axles.
FAQ
How do I install full ceramic bearings?
Eclipse bearings must be installed using a bearing press or the Quantum bearing tool. Do not use truck axles.
Do I need spacers?
Quantum highly recommends precision spacers when using full ceramic bearings. Spacers are not included.
What comes in the kit?
8 bearings, 16 frictionless shields (8 installed, 8 spares), 8 speed washers, 1 tube of low-viscosity bearing lubricant (2ml, single use), and 1 sticker.
How many bearings come in a pack?
8 bearings, which is enough for all 4 wheels on one skateboard. Every wheel uses 2 bearings.