products details

Home Products

Full Ceramic & Hybrid Ceramic Ball Bearings 6015CE 6014CE 6001CE 698CE in Si3N4 ZrO2 for Extreme Environments

Name: Full Ceramic & Hybrid Ceramic Ball Bearings 6015CE 6014CE 6001CE 698CE in Si3N4 ZrO2 for Extreme Environments
Brand: Wuxi Guangqiang Bearing Trade Co.,Ltd
SKU: 6015CE 6014CE 6001CE 698CE
Price: 25.00 USD
Availability: InStock

Brand Name:	GQZ or OEM
Model Number:	6015CE 6014CE 6001CE 698CE
MOQ:	2
Price:	15-35 USD
Delivery Time:	12-15 working days
Payment Terms:	T/T,PayPal

Detail Information

Product Description

Detail Information

Place of Origin:

Jiangsu, China

Product Name:

Full Ceramic & Hybrid Ceramic Ball Bearing

Model:

6015CE 6014CE 6001CE 698CE

Material:

Si3N4 ZrO2

Application:

Semiconductor & Cleanroom Machinery, High-Speed & Medical Systems, Extreme Heat Conveyors

Packaging Details:

Standard Export Packaging

Supply Ability:

30000 pieces per month

Highlight:

Si3N4 ZrO2 Ceramic Ball Bearings

6015CE 6014CE Ceramic Bearings

Full Hybrid Ceramic Bearings

Product Description

Product Overview

Our Full Ceramic & Hybrid Ceramic Deep Groove Ball Bearing Series (including 6015CE, 6014CE, 6001CE, and 698CE) is engineered to excel in extreme environments where standard steel bearings fail. Utilizing premium Silicon Nitride (Si₃N₄) or Zirconia (ZrO₂), these bearings are entirely rust-proof, non-magnetic, and non-conductive. They are widely used in chemical processing, semiconductor fabrication, vacuum environments, and high-speed medical devices where zero-lubrication and zero-contamination are strictly required.

Key Advantages

Superior Material Versatility: Available in Full Ceramic for absolute corrosion and electrical insulation, or Hybrid Ceramic for extreme speed and high structural rigidity.
Corrosion & Acid Resistance: Si₃N₄ and ZrO₂ elements remain completely unaffected by water, acids, alkalis, saltwater, and aggressive sterilization chemicals.
High Thermal Tolerance: Engineered to operate seamlessly under extreme thermal cycles, maintaining tight dimensional stability above 300°C.
Reduced Centrifugal Friction: Ceramic rolling elements are 40% lighter than steel, significantly reducing parasitic drag, vibration, and heat generation at high RPMs.
Anti-Magnetic & Electrical Insulation: Prevents electrical pitting and eliminates magnetic interference in sensitive scientific and electronic environments.

Technical Specifications

Models & Precise Dimensions:
- 6015CE: 75 mm (ID) × 115 mm (OD) × 20 mm (Width)
- 6014CE: 70 mm (ID) × 110 mm (OD) × 20 mm (Width)
- 6001CE: 12 mm (ID) × 28 mm (OD) × 8 mm (Width)
- 698CE: 8 mm (ID) × 19 mm (OD) × 6 mm (Width)
Structural Types: Full Ceramic (Ceramic Rings + Ceramic Balls) / Hybrid Ceramic (Steel Rings + Ceramic Balls)
Ceramic Compounds: Silicon Nitride (Si₃N₄, Black Ceramic) / Zirconia (ZrO₂, White Ceramic)
Cage Formulations: PTFE / PEEK / PVDF / Full Complement (No cage for low-speed, extreme-heat environments)
Precision Grade: P6 / P5 / P4 High-Precision
Enclosure: OPEN / Sealed Type

Product Gallery

Frequently Asked Questions

Q1: When should I choose a Hybrid Ceramic bearing over a Full Ceramic bearing for sizes like 6015CE or 6014CE?

Choose Hybrid Ceramic bearings if your application involves high radial loads, heavy shock forces, or ultra-high speeds where the extreme structural rigidity of steel rings is required. Choose Full Ceramic bearings when complete electrical insulation, absolute non-magnetic properties, or heavy exposure to corrosive acids and chemicals is the priority.

Q2: What are the distinct performance differences between Si₃N₄ and ZrO₂ materials?

Silicon Nitride (Si₃N₄, black) is lighter, harder, has a lower coefficient of thermal expansion, and can withstand higher speeds and intense thermal shock. Zirconia (ZrO₂, white) has a thermal expansion coefficient very close to steel, making it ideal for shafts that heat up and expand during operation, preventing clearance binding.

Q3: Can these bearings operate effectively without any grease or oil lubrication?

Full Ceramic bearings (using PTFE or PEEK cages, or full-complement styles) can run completely dry. This makes them ideal for high-vacuum, cleanroom, or cryogenic systems where lubricants would evaporate or contaminate the process. Hybrid bearings typically require minimal oil or grease lubrication depending on the operating speed.

Q4: How does your factory safeguard technical ceramic orders against cracking during global transport?

Although technical ceramics possess immense surface hardness, sharp physical shocks must be avoided. We secure each bearing inside custom-cut, vibration-damping foam inserts. The sets are vacuum-packed in moisture-barrier bags, placed into rugged independent packaging, and crated in impact-resistant plywood cases.

Tags:

Automotive Bearings

Agriculture Bearings

Robot Bearings

Deep Groove Ball Bearing

Angular Contact Ball Bearing

Cylindrical Roller Bearing

Tapered Roller Bearing

Needle Roller Bearing

Spherical Roller Bearing

Self Aligning Ball Bearing

Thrust Ball Bearing

Thrust Roller Bearing

Pillow Block Bearing

Linear Ball Bearing

Track Roller Bearing

Thin Section Bearing

Slewing Ring Bearing

Spherical Plain Bearing

Ceramic Ball Bearings

Super Precision Bearings

Bearing Accessories

Stainless Steel Roller Chain

Mini Excavator

Torque Motor Rotary Table