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E2.6004-2Z/C3 SKF Energy Efficient Ball Bearing With Metal Shields 20x42x12mm

Quick Order Code: 31245

SKF Energy Efficient Deep Groove Ball Bearings

Also known as:

E2-6004-ZZ C3
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£8.45 £7.04

SKF Energy Efficient Bearings - Optimized to increase service life

SKF Energy Efficient (E2) deep groove ball bearings can provide more than twice the service life while reducing energy use and total cost of ownership. Design improvements reduce frictional losses in the bearing by at least 30% when compared to the same size SKF Explorer bearing. This results in energy savings over the life of the application.

Benifits

  • Longer Bearing Service Life
  • Longer Grease Life
  • Reduced Operating Temperature
  • Higher Speed Capability
  • Sustained Performance
  • Reduced Energy Use
  • Lower Cost of Ownership
  • Boundary dimensions in accordance with ISO15 - which makes them dimensionally interchangeable with standard deep groove ball bearings

Reduce Friction Means Increased grease life and service life 

Optimized to reduce frictional losses and operating temperature in the bearing, capped SKF Energy Efficient deep groove ball bearings can last at least twice as long as comparable SKF Explorer bearings in many applications. This means that in applications where conventional bearings fail and are replaced, the longer service life of SKF E2 bearings could potentially halve the number of bearings consumed over the machine lifetime or even eliminate the need for replacement altogether. In instances where an application is run-to-failure, SKF E2 bearings could conceivably double the life of the application, consequently reducing the total cost of ownership.

e2_ball_bearing_2zskf_energy_efficient

 Application Examples

  • Electric Motors
  • Pumps
  • Fans
  • Conveyors
  • Textile Machines
Example industries Construction, Automotive, Food and Drink, Mining & Quarrying, Recycling, paper & packaging, Utilities, Metals

More Information
Manufacturer Part Number = E2.6004-2Z/C3
Weight kg = 0.069000
Inside Diameter = 20mm
Outside Diameter = 42mm
Width = 12mm
Basic Dynamic Load Rating KN C = 9.36
Basic Static Load Rating KN C0 = 5
Fitigue Load Limit Pu = 0.212
Reference Speed r/min = 41000
Limiting Speed r/min = 21000
Seals or Shields = ZZ or Metal Shields on both sides and are pre-filled with grease for life, so no lubrication is required. The shields give some protection against ingress of contaminating particles entering the raceways, thus increasing the life of the bearing. Some appl
Clearance = C3 = Internal clearance, simply put, a greater internal clearance between the inner race, outer race and the rolling element, when heat is generated the rolling element expands into the clearance incorporated in production
Brand = SKF
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Post Royal Mail 48 - 0.1KG - 2.00KG Currently free of charge (UK Orders ONLY over £12.00 GBP) however this may change so please don't assume this will apply to future orders. This can be upgraded to Royal Mail 24 (First Class Post), prices available on checkout like :

Royal Mail Standard 48  : £3.29
First Class Post Signed For : £4.25

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