Conversion Chart

SKF Hybrid Ceramic - Deep Groove Ball Bearing

55 x 100 x 21 (6211/HC5C3)
Stock Code:
6211-HC5-C3_SKF
$1,533.84 incl GST

Stock Locations

  • Ballarat:
    Special Order
  • Shepparton:
    Special Order
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Description

6211/HC5C3
Hybrid ceramic deep groove ball bearing

Hybrid ceramic single row deep groove ball bearings have rings made of bearing steel and rolling elements made of bearing grade silicon nitride, which make the bearings electrically insulating. Deep groove ball bearings are the most widely used bearing type, especially in electric motors. The ceramic rolling elements not only provide protection from electric current damage but also, when compared to same-sized bearings with steel rolling elements, provide enhanced bearing performance, extended bearing service life, higher speed capability, high wear-resistance, high bearing stiffness, reduced risk of smearing and false brinelling, and less sensitivity to temperature gradients. These characteristics make them suitable for use in difficult conditions and contaminated environments.

  • Protected against electric current damage
  • Especially suited for use in difficult conditions and contaminated environments
  • Typical benefits of single row deep groove ball bearings

Dimensions

Bore diameter55 mm
Outside diameter100 mm
Width21 mm

Performance

Basic dynamic load rating43.6 kN
Basic static load rating29 kN
Reference speed16 000 r/min
Limiting speed10 000 r/min

Properties

Filling slotsWithout
Number of rows1
Locating feature, bearing outer ringWithout
Bore typeCylindrical
CageSheet metal
Matched arrangementNo
Radial internal clearanceC3
Material, bearingHybrid (ceramic balls)
CoatingWithout
SealingWithout
LubricantNone
Relubrication featureWithout
Indicative carbon footprint for new product1.9 kg CO2e

Logistics

Product net weight0.519 kg
eClass code23-05-08-01
UNSPSC code31171504

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Phone:
03 5336 1111

Email:
online@iw.net.au

Details

  • Bore Size:
    55 mm
  • Material:
    Ceramic Balls
  • Width:
    21 mm
  • Brand:
    SKF
  • Metric/Imperial:
    Metric
  • Chain Series:
    C3 Clearance
  • Type:
    Open
  • Diameter Outside:
    100 mm
  • Style:
    Hybrid (Electrical Insulated)