ISO 15 Radial bearing boundary dimensions

Is ISO 15 still current?

Yes. ISO 15:2017 is the latest edition MechAtlas found (MechAtlas review: 23 October 2026). Check the publisher for amendments before you specify it.

What it covers

General plan of radial bearing boundary dimensions.

Edition research: 2017, current

Material

Bearing steel

Typical application

General machinery

What you specify

Bore; outside diameter; width

Watch out

Dimensional series does not define internal performance.

Equivalent and related standards

“Similar” never means interchangeable without an engineering check.

Parts that use ISO 15

• Rolling bearing (deep groove ball bearing) (ISO / EN, main)
  Standard radial rolling bearing on motor, pump, fan and gearbox shafts; carries radial and some axial load.
  Boundary dimensions (bore, OD, width) by series.

Official source

MechAtlas does not reproduce standards. Check the official edition at the publisher's page for ISO 15 or the ISO store.

Other bearings standards

• ISO/TS 16281 Replaced
  Advanced rating life calculation
• ISO 15243 Changing
  Bearing damage and failure terms and causes
• ISO 281 Changing
  Rolling bearing rating life
• ISO 5753-1 Changing
  Radial internal clearance
• ISO 76 Changing
  Static load ratings
• ANSI/ABMA 20 Current
  Metric radial ball and roller bearings
• ANSI/ABMA 4 Current
  Tolerance definitions and gauging
• ANSI/ABMA 8.2 Current
  Locknuts, sleeves, locking devices (inch)
• ANSI/ABMA 9 Current
  Load ratings and fatigue life for ball bearings
• DIN 5415 Current
  Rolling bearings - adapter sleeves
• DIN 625-1 Current
  Radial deep groove ball bearings, single row
• DIN 736 Current
  Plummer block housings for diameter series 2 bearings

All Bearings standards →