ISO Bearing
Most rolling bearings follow ISO standard dimensions, which is a prerequisite to enable interchangeability. The ISO general plan for radial bearings provides several series of standardized outside diameters for every standard bore diameter. They are called diameter series and are numbered 7, 8, 9, 0, 1, 2, 3 and 4 (in order of increasing outside diameter). Within each diameter series, different width series exist (width series 8, 0, 1, 2, 3, 4, 5 and 6 in order of increasing width).shows diameter series 0, 2 and 3 combined with width series 0, 1, 2 and 3. For thrust bearings, height series are used instead of width series. Height series are numbered 7, 9, 1 and 2. Bearings to ISO general plans have the same boundary dimensions when they share the same bore diameter and dimension series. If not, they have different boundary dimensions.
The boundary dimensions for metric bearings are standardized in the ISO2) general plans:ISO 15 for radial rolling bearings, except insert bearings, some types of needle roller bearings and tapered roller bearings,ISO 104 for thrust bearings,ISO 355 for tapered roller bearings.
- ISO NX 15 Z ISO Bearing
- 28000
- 28156
- ISO BK2218 ISO Bearing
- L860000
- L860049A
- ISO 811/530 ISO Bearing
- 28000
- 28158
- ISO HK4016 ISO Bearing
- 153000
- EE153049
- 90 mm x 160 mm x 40 mm ISO 22218W33 ISO Bearing
- H715300
- H715344
- 120 mm x 165 mm x 45 mm ISO NN4924 K ISO Bearing
- 22000
- 22168
- ISO BK425214 ISO Bearing
- 13600
- 13687
- 440 mm x 600 mm x 160 mm ISO NNU4988 ISO Bearing
- Double Shield
- Double Row
- ISO 7408 BDF ISO Bearing
- HM926700
- HM926747
- 360 mm x 540 mm x 134 mm ISO N3072 ISO Bearing
- 28000
- 28137