Xem Studiomeasured geometryFlange block KFL08 envelope with a 608 pocket
What are the dimensions of a KFL08 flange bearing? · Hardware · basis: KFL08 two-bolt flange envelope: 55 × 25 flange, M5 holes 37 apart, Ø22 pocket at the 608 OD
Long Earth Society build part. Flywheel shaft blocks and displacer guides on the LES engines. The engines
Exact dimensions. Every file is drawn at true size with no printing tolerance. The holes and pins that meet another part are listed below under Mating features, with the fit each joint needs; open those by your printer's or process's clearance before making the part. Mating features
- sizes
- 4 in table
Notes
- A two-bolt flange 55 long × 25 wide with round ends, 9 thick, with a Ø30 boss rising to 12 overall.
- A Ø22 pocket (608 OD) runs through the boss and flange on the centre.
- Two Ø5.5 holes (M5 clearance) 37 mm apart.
Sizes
| feature | value_mm |
|---|---|
| flange | 55 × 25 × 9 |
| boss | Ø30 × 12 |
| bearing pocket | Ø22 through |
| mounting holes | 2 × Ø5.5 at 37 |
Mating features
Drawn at the exact size. Open press, slide, run and socket features by your process's clearance; leave designed gaps and clamp fits as drawn.
| feature | exact | mates with | fit | files |
|---|---|---|---|---|
| bearing pocket | Ø22 | 608 bearing | press | flange-block-* |
| mounting holes | Ø5.5 | M5 screw clearance | designed | flange-block-* |
Where the files are
Other publishers' files are linked, not hosted. "verify" = check the license at the link before commercial use.
| McMaster-Carr | Mounted bearings (free STEP per part, for your own design use; no redistribution) | STEP, PDF | McMaster-Carr site terms verify |
| McMaster-Carr | Sleeve bearings (free STEP per part, for your own design use; no redistribution) | STEP, PDF | McMaster-Carr site terms verify |
| OpenBuilds | Solid V wheel kit | web, STEP | OpenBuilds site verify |
| Wikipedia | Plain bearing | web | CC BY-SA 4.0 (text) |
| Long Earth Society | Engine and rig builds | web, video | LES site |
Free files
★ Free files 1 parts. Generated by Xem Studio from the standard; threads are plain cylinders at major diameter. CC BY 4.0. index.json
| flange-block-kfl08 | KFL08-envelope two-bolt flange block: Ø22 pocket for a 608 bearing, two Ø5.5 (M5 clearance) holes 37 mm apart | STEP · STL |
Plain text: sheet.txt · JSON: /api/geometry?object=flange-block-kfl08
How it fits
Goes in or on
Metric shafts Ø3 to Ø10 with D-flats and clip…Ø8 shaft through the 608Connects to
608 ball bearing608 OD in the Ø22 pocketAlternatives
Pillow block KP08 envelope with a 608 pocketsame 608 pocket, sits on a baseYou might also need
Questions
What is the KFL08 bolt spacing?
37 mm between the two M5 holes (Ø5.5 clearance) on a 55 × 25 flange.
What bearing goes in the KFL08 file?
A 608 (8 × 22 × 7) in the Ø22 pocket.