S71904 CE/HCP4ADGA

Matched set of two super-precision, high-speed E design, single row angular contact ball bearings with seals

These matched sets of two super-precision, high-speed, E design, single row angular contact ball bearings with seals are available in a variety of arrangements.

Compared to the equivalent SKF B design high-speed bearings, these have a slightly higher speed capability and can accommodate heavier loads.

  • Very high running accuracy
  • Accommodate very high speeds
  • Non-contact seals
  • Integral sealing prolongs bearing service life

Dimensions

Bore diameter 20 mm
Outside diameter 37 mm
Width 18 mm
Contact angle 15 °

Performance

Basic dynamic load rating 7.93 kN
Basic static load rating 4.75 kN
Note Refer to catalogue data or contact SKF for the attainable speeds
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SKU: S71904 CE/HCP4ADGA-SKF Categories: , , , ,
SKF

Description

Properties

Contact type Normal contact (two-point contact)
Number of rows 2
Ring type One-piece inner and outer rings
Design High-speed E
Universal matching bearing Yes, back-to-back (<>), face-to-face (><) or tandem (>>)
Matched arrangement Universal matching
Number of bearings in matched set 2
Matched condition (axial clearance/ preload) Extra light preload
Tolerance class P4A
Material, bearing Hybrid (ceramic balls)
Coating Without
Sealing Seal on both sides
Sealing type Non-contact
Lubricant Grease

Logistics

Product net weight 0.064 kg
eClass code 23-05-08-03
UNSPSC code 31171531

Aftermarket replacement

Super-precision, high speed, E design, universally matchable single row angular contact ball bearing with seals 2 x S71904 CEGA/HCP4A
Verify quantity of bearing rows

(20X37X18) (S71904CEHCP4ADGA)

Additional information

Weight 0.064 kg
Size (mm)

Colour

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