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Home > Ceramic Bearings > Electrically Insulated/Insocoat Ceramic-Coated Isolation Bearings 6219m/C3 6319m/C3 6320m/C3 6222m/C3 6322m/C3 Vl0271
Electrically Insulated/Insocoat Ceramic-Coated Isolation Bearings 6219m/C3 6319m/C3 6320m/C3 6222m/C3 6322m/C3 Vl0271
Electrically Insulated/Insocoat Ceramic-Coated Isolation Bearings 6219m/C3 6319m/C3 6320m/C3 6222m/C3 6322m/C3 Vl0271
Electrically Insulated/Insocoat Ceramic-Coated Isolation Bearings 6219m/C3 6319m/C3 6320m/C3 6222m/C3 6322m/C3 Vl0271
Electrically Insulated/Insocoat Ceramic-Coated Isolation Bearings 6219m/C3 6319m/C3 6320m/C3 6222m/C3 6322m/C3 Vl0271
Electrically Insulated/Insocoat Ceramic-Coated Isolation Bearings 6219m/C3 6319m/C3 6320m/C3 6222m/C3 6322m/C3 Vl0271
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Electrically Insulated/Insocoat Ceramic-Coated Isolation Bearings 6219m/C3 6319m/C3 6320m/C3 6222m/C3 6322m/C3 Vl0271
Electrically Insulated/Insocoat Ceramic-Coated Isolation Bearings 6219m/C3 6319m/C3 6320m/C3 6222m/C3 6322m/C3 Vl0271
Electrically Insulated/Insocoat Ceramic-Coated Isolation Bearings 6219m/C3 6319m/C3 6320m/C3 6222m/C3 6322m/C3 Vl0271
Electrically Insulated/Insocoat Ceramic-Coated Isolation Bearings 6219m/C3 6319m/C3 6320m/C3 6222m/C3 6322m/C3 Vl0271
Electrically Insulated/Insocoat Ceramic-Coated Isolation Bearings 6219m/C3 6319m/C3 6320m/C3 6222m/C3 6322m/C3 Vl0271

Electrically Insulated/Insocoat Ceramic-Coated Isolation Bearings 6219m/C3 6319m/C3 6320m/C3 6222m/C3 6322m/C3 Vl0271

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Product Description

i

Basic Specifications

Model NO.
6219M/C3VL0241 6319M/C3VL0241 6320M/C3VL0241
ID Range
100-1000
Voltage Range
500-3000V
Cage Material
Brass / Steel
Feature
Low Noise / Long Life
Vibration
Z1V1 Z2V2 Z3V3 Z4V4
Row Number
Single Row
Packaging
Wooden Box
P

Detailed Product Gallery

Insulated Bearing View 1
Insulated Bearing View 2
Insulated Bearing View 3
Technical Detail 1
Technical Detail 2
D

Classification by Insulation Method

  • Coated Insulating Bearings: A ceramic coating such as alumina is applied to the surface of a common bearing. Thickness ranges from a few to several tens of microns, providing excellent insulation and wear resistance without changing original dimensions.
  • Hybrid Ceramic Insulating Bearings: Rolling elements are made of silicon nitride ceramics, while inner/outer rings are metal. High hardness, low friction, and stable insulation performance with a long service life.
  • All-Ceramic Insulating Bearings: Entirely made of ceramics (silicon nitride/zirconia). Ideal for harsh environments requiring extreme corrosion resistance, high-temperature resistance, and self-lubrication.
Ceramic Coated Bearing
Hybrid Ceramic Bearing
T

Other Available Bearing Types

Spherical Roller Bearing
Cylindrical Roller Bearing
Taper Roller Bearing
Deep Groove Ball Bearing
Thrust Roller Bearing
Angular Contact Ball Bearing
M

Main Bearing Categories

Deep Groove Ball BearingTapered Roller BearingPillow Block BearingInsert Bearing
Angular Contact Ball BearingSpherical Roller BearingNeedle Roller BearingSplit Bearings
Thrust Ball BearingsCylindrical Roller BearingElectrically Insulated BearingSplit Housing
Self-aligning Ball BearingThrust Roller BearingsCombined Needle Roller BearingCARB Bearing
High Temperature BearingsSlewing RingsLinear GuidesClutch Bearings
C

Quality Commitment & Application

For machinery to operate efficiently, bearings come first. We prioritize quality as the basis, strictly selecting special steel materials and using advanced technology to forge durable bearings. We serve as your solid backing in the machinery field, ensuring smooth operations.
Production Facility
Certifications
Bearing Applications
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Frequently Asked Questions

Is your company a factory or a trade company?
We operate as a combined Factory and Trade entity, providing direct manufacturing quality with professional trade services.
Do you accept ODM & OEM orders?
Yes, we provide ODM & OEM services to customers worldwide, including customized packaging and branding based on your specific requirements.
How long is the lead time for orders?
For in-stock bearings, delivery takes 3-5 days. For out-of-stock items or large customized bearings, the delivery cycle is typically 30-40 days.
Do you offer free samples?
Yes, we can supply samples for free for small-sized bearings, though the customer is responsible for the freight costs.
What are your standard terms of delivery?
We support various delivery terms including EXW, FOB, CFR, CIF, DDU, DDP, and others to suit your logistics needs.
What is the advantage of insulated bearings?
Insulated bearings prevent electrical erosion in motors and generators, significantly extending the service life of both the bearing and the equipment.

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