23900 Series Spherical Roller Bearings
23900 series — 6 sizes, ISO 15 boundary dimensions with cross-brand equivalents.
Sizes in this series
| Designation | Bore | Outer Ø | Width (B) | Cross-reference |
|---|---|---|---|---|
| 23938 | 190 mm | 260 mm | 52 mm | equivalents → |
| 23944 | 220 mm | 300 mm | 60 mm | equivalents → |
| 23956 | 280 mm | 380 mm | 75 mm | equivalents → |
| 23968 | 340 mm | 460 mm | 90 mm | equivalents → |
| 23984 | 420 mm | 560 mm | 106 mm | equivalents → |
| 23992 | 460 mm | 620 mm | 118 mm | equivalents → |
Boundary-dimension reference only. Verify suffixes before substituting.