A designation belongs here when its catalogue number begins 21309. Where several manufacturers list one designation, the row kept is the one carrying dimensions.
| Part number | Manufacturer | C |
|---|---|---|
| 4 designations45×100×25 mm | ||
| 21309 E | NTN | 129.0 kN |
| 21309 E/ | NTN | 129.0 kN |
| 21309 EK | NTN | 129.0 kN |
| 21309 EK/ | NTN | 129.0 kN |
grouping rule — leading digits of the catalogue designation
one row per designation; where a designation has several listings, the row with dimensions on record is kept
partsbrain pull 2026-09-08 · all series · search this key