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Flanged ball bearings F6xx and MF: F623, F624, F625, F688, F695, F608 and more: bore, OD, width, flange diameter and thickness

Name: Flanged ball bearings F6xx and MF: F623, F624, F625, F688, F695, F608 and more: bore, OD, width, flange diameter and thickness dimension sheet
Creator: Xem Studio
License: https://creativecommons.org/licenses/by/4.0/

What are the dimensions of a flanged ball bearing such as F623ZZ, F624ZZ, F625ZZ, F688ZZ, F695ZZ or F608ZZ: bore, OD, width, flange diameter and flange thickness? · Standard part · basis: NSK flanged miniature bearing table and product pages (MF105, MF126), a distributor's F-series list that matches NSK on every readable row, spot checks on F623 / F608 / F688; McMaster-Carr linked for CAD

Also called: f623zz dimensions, f624zz dimensions, f625zz dimensions, f688zz dimensions, f695zz dimensions, f608zz dimensions, flanged bearing 3x10x4, flanged bearing 5x16x5, flanged bearing 8x16x5, f623zz flange diameter, f688zz flange thickness, f625zz flange, mf105zz, mf126zz, flange bearing stl, flange bearing step, flanged bearing 4x13x5, flanged bearing 5x13x4, flanged bearing 8x22x7

Exact dimensions. True size, with no printing tolerance added.

sizes: 43 in table

Notes

Flanged deep-groove bearings add a thin collar on one outer-ring face that stops the bearing against a plate, so the pocket is a simple stepped hole. F6xx is the flanged form of the 6xx series (F623 = 623 with a flange, 3 × 10 × 4); MF is the metric extra-small series with flange. The bearings in 3D printers and extrusion systems are mostly F623, F624, F625, F688, F695 and F608, all in the table.
Numbers: the F-series list is a distributor's catalogue of the same parts McMaster stocks (skdin.com). Its first rows match NSK's flanged-bearing table for every readable row (F681 to F602ZZ, 14 designations, bore, OD, width, flange Ø and thickness all equal); F623 also matches kugellager-express (DIN 625-1) and RobotShop, F608ZZ matches skdin's product page. MF41X, MF52B, MF62 and MF72 are NSK table rows, MF105 and MF126 are NSK's own product pages (the designations carry MC5P5 / MC5P6 precision suffixes there).
Flange thickness is the one soft number. F688ZZ: the distributor table gives flange 18 × 1.1 mm (open: 1.0); Digitec lists 18 × 1 mm; the existing 'ball-bearings-metric' page of this site uses 1.0 for F688. Treat the F688 shielded flange thickness as 1.0 to 1.1 mm. The F688ZZ file here uses 1.1 (the distributor table); the other file thicknesses agree wherever a second source exists (F623, F608).
Files: one solid per bearing (17 F-series shielded/sealed versions, plus MF105 and MF126): a ring with bore, OD, width and the flange on one face. No races, balls, shields or chamfers, which the tables do not give. Pocket sizes should be the bearing OD with your process allowance; the flange sits in a counterbore of its own diameter.
Left out: the other ~110 designations NSK lists (only 20 of 149 rows were readable), tolerances and chamfer radii, load ratings, inch flanged bearings (McMaster stocks them; no table was read), and F-series bearings above 8 mm bore (F6000-type, in the existing 'ball-bearings-metric' page only for F6000).

Flanged ball bearings F6xx and MF: F623, F624, F625, F688, F695… size chart

designation	bore d, mm	OD D, mm	width B / flange thickness, open, mm	width B / flange thickness, ZZ or 2RS, mm	flange Ø, mm	flange overhang, mm
F681	1	3	1 / 0.3	—	3.8	0.4
F691	1	4	1.6 / 0.5	—	5	0.5
F681X	1.5	4	1.2 / 0.4	2 / 0.6	5	0.5
F691X	1.5	5	2 / 0.6	2.6 / 0.8	6.5	0.75
F601X	1.5	6	2.5 / 0.6	3 / 0.8	7.5	0.75
F682	2	5	1.5 / 0.5	2.3 / 0.6	6.1	0.55
F692	2	6	2.3 / 0.6	3 / 0.8	7.5	0.75
F602	2	7	2.8 / 0.7	3.5 / 0.9	8.5	0.75
F682X	2.5	6	1.8 / 0.5	2.6 / 0.8	7.1	0.55
F692X	2.5	7	2.5 / 0.7	3.5 / 0.9	8.5	0.75
F602X	2.5	8	2.8 / 0.7	4 / 0.9	9.5	0.75
F683	3	7	2 / 0.5	3 / 0.8	8.1	0.55
F693	3	8	3 / 0.7	4 / 0.9	9.5	0.75
F603	3	9	3 / 0.7	3 / 0.7	10.5	0.75
F623	3	10	4 / 1	4 / 1	11.5	0.75
F684	4	9	2.5 / 0.6	4 / 1	10.3	0.65
F694	4	11	4 / 1	4 / 1	12.5	0.75
F604	4	12	4 / 1	4 / 1	13.5	0.75
F624	4	13	5 / 1	5 / 1	15	1
F634	4	16	5 / 1	5 / 1	18	1
F685	5	11	3 / 0.8	5 / 1	12.5	0.75
F695	5	13	4 / 1	4 / 1	15	1
F605	5	14	5 / 1	5 / 1	16	1
F625	5	16	5 / 1	5 / 1	18	1
F635	5	19	6 / 1.5	6 / 1.5	22	1.5
F686	6	13	3.5 / 1	5 / 1.1	15	1
F696	6	15	5 / 1.2	5 / 1.2	17	1
F606	6	17	6 / 1.2	6 / 1.2	19	1
F626	6	19	6 / 1.5	6 / 1.5	22	1.5
F636	6	22	—	7 / 1.5	25	1.5
F687	7	14	3.5 / 1	5 / 1.1	16	1
F697	7	17	5 / 1.2	5 / 1.2	19	1
F607	7	19	6 / 1.5	6 / 1.5	22	1.5
F627	7	22	7 / 1.5	7 / 1.5	25	1.5
F688	8	16	4 / 1	5 / 1.1	18	1
F698	8	19	6 / 1.5	6 / 1.5	22	1.5
F608	8	22	7 / 1.5	7 / 1.5	25	1.5
MF41X	1.2	4	1.8 / 0.4	—	4.8	0.4
MF52B	2	5	2 / 0.6	—	6.2	0.6
MF62	2	6	2.5 / 0.6	—	7.2	0.6
MF72	2	7	2.5 / 0.6	—	8.2	0.6
MF105	5	10	3 / 0.6	—	11.2	0.6
MF126	6	12	3 / 0.6	—	13.2	0.6

Where the files are

Other publishers' files are linked, not hosted. "verify" = check the license at the link before commercial use.

NSK	Extra small and miniature ball bearings, metric series with flange: d, D, B, flange D1,2, C1,2	web	Publisher's page; dimensions are facts
NSK	MF105MC5P5: 5 x 10 x 3, flange 11.2 x 0.6	web	Publisher's page; dimensions are facts
NSK	MF126MC5P6: 6 x 12 x 3, flange 13.2 x 0.6	web	Publisher's page; dimensions are facts
SKDIN (distributor)	F series flanged miniature bearings: bore, OD, width, flange OD, flange thickness for F681 to F608	web	Publisher's page; dimensions are facts
SKDIN (distributor)	F608zz: 8 x 22 x 7, flange 25 x 1.5	web	Publisher's page; dimensions are facts
kugellager-express	F 623 ZZ 3 x 10 x 4 mm (DIN 625-1): flange 11.5 x 1	web	Publisher's page; dimensions are facts
McMaster-Carr	Miniature ball bearings (flanged and plain) (free STEP/IGES per part, for your own design use; no redistribution)	STEP, IGES, PDF	McMaster-Carr site terms: personal design use, no redistribution verify

Free files

★ Free files 19 parts. Generated by Xem Studio from the standard; threads are plain cylinders at major diameter. CC BY 4.0. index.json

flanged-bearing-f623zz-3x10x4	F623ZZ flanged bearing envelope: bore Ø3, OD Ø10, width 4 (shielded/sealed), flange Ø11.5 × 1 mm thick on one face; one solid, no races, shields or balls; nominal values (the open version is 4 wide with a 1 mm flange)	STEP · STL
flanged-bearing-f694zz-4x11x4	F694ZZ flanged bearing envelope: bore Ø4, OD Ø11, width 4 (shielded/sealed), flange Ø12.5 × 1 mm thick on one face; one solid, no races, shields or balls; nominal values (the open version is 4 wide with a 1 mm flange)	STEP · STL
flanged-bearing-f604zz-4x12x4	F604ZZ flanged bearing envelope: bore Ø4, OD Ø12, width 4 (shielded/sealed), flange Ø13.5 × 1 mm thick on one face; one solid, no races, shields or balls; nominal values (the open version is 4 wide with a 1 mm flange)	STEP · STL
flanged-bearing-f624zz-4x13x5	F624ZZ flanged bearing envelope: bore Ø4, OD Ø13, width 5 (shielded/sealed), flange Ø15 × 1 mm thick on one face; one solid, no races, shields or balls; nominal values (the open version is 5 wide with a 1 mm flange)	STEP · STL
flanged-bearing-f685zz-5x11x5	F685ZZ flanged bearing envelope: bore Ø5, OD Ø11, width 5 (shielded/sealed), flange Ø12.5 × 1 mm thick on one face; one solid, no races, shields or balls; nominal values (the open version is 3 wide with a 0.8 mm flange)	STEP · STL
flanged-bearing-f695zz-5x13x4	F695ZZ flanged bearing envelope: bore Ø5, OD Ø13, width 4 (shielded/sealed), flange Ø15 × 1 mm thick on one face; one solid, no races, shields or balls; nominal values (the open version is 4 wide with a 1 mm flange)	STEP · STL
flanged-bearing-f605zz-5x14x5	F605ZZ flanged bearing envelope: bore Ø5, OD Ø14, width 5 (shielded/sealed), flange Ø16 × 1 mm thick on one face; one solid, no races, shields or balls; nominal values (the open version is 5 wide with a 1 mm flange)	STEP · STL
flanged-bearing-f625zz-5x16x5	F625ZZ flanged bearing envelope: bore Ø5, OD Ø16, width 5 (shielded/sealed), flange Ø18 × 1 mm thick on one face; one solid, no races, shields or balls; nominal values (the open version is 5 wide with a 1 mm flange)	STEP · STL
flanged-bearing-f686zz-6x13x5	F686ZZ flanged bearing envelope: bore Ø6, OD Ø13, width 5 (shielded/sealed), flange Ø15 × 1.1 mm thick on one face; one solid, no races, shields or balls; nominal values (the open version is 3.5 wide with a 1 mm flange)	STEP · STL
flanged-bearing-f696zz-6x15x5	F696ZZ flanged bearing envelope: bore Ø6, OD Ø15, width 5 (shielded/sealed), flange Ø17 × 1.2 mm thick on one face; one solid, no races, shields or balls; nominal values (the open version is 5 wide with a 1.2 mm flange)	STEP · STL
flanged-bearing-f606zz-6x17x6	F606ZZ flanged bearing envelope: bore Ø6, OD Ø17, width 6 (shielded/sealed), flange Ø19 × 1.2 mm thick on one face; one solid, no races, shields or balls; nominal values (the open version is 6 wide with a 1.2 mm flange)	STEP · STL
flanged-bearing-f626zz-6x19x6	F626ZZ flanged bearing envelope: bore Ø6, OD Ø19, width 6 (shielded/sealed), flange Ø22 × 1.5 mm thick on one face; one solid, no races, shields or balls; nominal values (the open version is 6 wide with a 1.5 mm flange)	STEP · STL
flanged-bearing-f607zz-7x19x6	F607ZZ flanged bearing envelope: bore Ø7, OD Ø19, width 6 (shielded/sealed), flange Ø22 × 1.5 mm thick on one face; one solid, no races, shields or balls; nominal values (the open version is 6 wide with a 1.5 mm flange)	STEP · STL
flanged-bearing-f627zz-7x22x7	F627ZZ flanged bearing envelope: bore Ø7, OD Ø22, width 7 (shielded/sealed), flange Ø25 × 1.5 mm thick on one face; one solid, no races, shields or balls; nominal values (the open version is 7 wide with a 1.5 mm flange)	STEP · STL
flanged-bearing-f688zz-8x16x5	F688ZZ flanged bearing envelope: bore Ø8, OD Ø16, width 5 (shielded/sealed), flange Ø18 × 1.1 mm thick on one face; one solid, no races, shields or balls; nominal values (the open version is 4 wide with a 1 mm flange)	STEP · STL
flanged-bearing-f698zz-8x19x6	F698ZZ flanged bearing envelope: bore Ø8, OD Ø19, width 6 (shielded/sealed), flange Ø22 × 1.5 mm thick on one face; one solid, no races, shields or balls; nominal values (the open version is 6 wide with a 1.5 mm flange)	STEP · STL
flanged-bearing-f608zz-8x22x7	F608ZZ flanged bearing envelope: bore Ø8, OD Ø22, width 7 (shielded/sealed), flange Ø25 × 1.5 mm thick on one face; one solid, no races, shields or balls; nominal values (the open version is 7 wide with a 1.5 mm flange)	STEP · STL
flanged-bearing-mf105-5x10x3	MF105 flanged miniature bearing envelope: bore Ø5, OD Ø10, width 3, flange Ø11.2 × 0.6 mm thick on one face (NSK data); one solid, nominal values	STEP · STL
flanged-bearing-mf126-6x12x3	MF126 flanged miniature bearing envelope: bore Ø6, OD Ø12, width 3, flange Ø13.2 × 0.6 mm thick on one face (NSK data); one solid, nominal values	STEP · STL

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Plain text: sheet.txt · JSON: /api/geometry?object=flanged-ball-bearings-f6xx-mf