UFL000 · Miniature two-bolt flange, eccentric collar locking · zinc plated steel
UFL004
20 mm bore · insert bearing U004 · eccentric collar · pillow block info

Key specifications
- Bore / shaft
- 20 mm
- Insert bearing
- U004
- Housing no.
- FL004
- Insert section
- 6004
- Locking
- Eccentric collar
- Bolt size
- M8
- Dynamic C
- 9.36 kN
- Static C₀
- 5 kN
- Weight
- 0.2 kg
- Finish
- Zinc plated (electro-galvanised), bright finish
Nominal dimensions
All values in mm
| Symbol | Value (mm) |
|---|---|
| a | 90 |
| e | 71 |
| l | 16 |
| g | 8 |
| i | 8 |
| B | 24.5 |
| s | 10 |
| b | 55 |
| z | 23 |
| n | 30 |
Interchange references
- FL004 housing
- KFL004
- U004 insert
Cross-references are dimensional equivalents from common supplier catalogues, not manufacturer endorsements.
Related UFL000 sizes
Dimensions are nominal catalogue values and load ratings are indicative. Products showcased are for educational reference — we do not endorse or promise stock of any listed item.