S71902 ACDGA/HCP4A

Super-precision, high-capacity, universally matchable single row angular contact ball bearing with seals

These super-precision, high-capacity, single row angular contact ball bearings, with non-contact seals, accommodate radial and axial loads acting simultaneously, where the axial load acts in one direction only.

They are designed to accommodate heavy loads at relatively high speeds under low to moderate operating temperatures. Being universally matchable, they can be used together in arrangements to provide effective load sharing, without the use of shims or similar devices.

  • Very high running accuracy
  • Very high load carrying capacity
  • Universally matchable
  • Non-contact seals
  • Integral sealing prolongs bearing service life

Dimensions

Bore diameter 15 mm
Outside diameter 28 mm
Width 7 mm
Contact angle 25 °

Performance

Basic dynamic load rating 3.77 kN
Basic static load rating 1.8 kN
Attainable speed for grease lubrication 63 000 r/min
Note Refer to catalogue data or contact SKF for the attainable speeds

Description

Properties

Contact type Normal contact (two-point contact)
Number of rows 1
Ring type One-piece inner and outer rings
Design High-capacity D
Universal matching bearing Yes, back-to-back (<>), face-to-face (><) or tandem (>>)
Matched arrangement No
Matched condition (axial clearance/ preload) Measuring load, class A
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 0.014 kg
eClass code 23-05-08-03
UNSPSC code 31171531

(15X28X7) (S71902ACDGAHCP4A)

Additional information

Weight 0.014 kg
Size (mm)

Colour