Library › Hardware › Bearings, rails & motion ·

Flanged linear bushings LMF, LMK, LMH (and long LUU): bore, OD, length, flange size, bolt circle, hole + counterbore, 6 to 60 mm + STEP/STL (8 to 20 mm)

Name: Flanged linear bushings LMF, LMK, LMH (and long LUU): bore, OD, length, flange size, bolt circle, hole + counterbore, 6 to 60 mm + STEP/STL (8 to 20 mm) dimension sheet
Creator: Xem Studio
License: https://creativecommons.org/licenses/by/4.0/

What are the dimensions of LMF8UU, LMF10UU, LMF12UU, LMF16UU, LMF20UU, LMK8UU and LMH flanged linear bearings: bore, OD, length, flange diameter, bolt circle and hole size? · Standard part · basis: Samick LMF / LMF..L catalogue, Tuli LMK / LMK..LUU datasheets, THK LMH tables; cross-checked against a second catalogue, McMaster's flange-mounted bearings and each other; McMaster-Carr linked for CAD

Also called: lmf8uu dimensions, lmf10uu dimensions, lmf12uu dimensions, lmf16uu dimensions, lmf20uu dimensions, lmk8uu dimensions, lmk10uu dimensions, lmk12uu dimensions, lmh8uu, lmh10uu, lmf8luu, lmk8luu, flange linear bearing 8mm, flanged linear bearing bolt circle, round flange linear bearing stl, square flange linear bearing step, lmf8uu flange diameter 32, lmk8uu 25x25, lmf8uu pcd 24, flange ball bushing

Exact dimensions. Every file is drawn at true size with no tolerance added. The holes and pins that meet another part are listed below under Mating features, with the fit each joint needs; open those by your process's clearance before making the part. Mating features

sizes: 63 in table

Notes

Flanged linear bushings (flange linear bearings, flanged ball bushings) are an LM-type linear bushing with a flange on one end: the body drops into a bored plate and the flange screws to its face. LMF has a round flange, LMK a square flange, LMH an oval (two-flat) flange. The d column is the shaft diameter the ball set runs on (LM8 = 8 mm shaft); UU means a seal at each end; L after the number (LMF8LUU) is the long version. The numbers here are the Asian (JIS-style) LM series that Samick, THK, Misumi and the 3D-printer parts sold as LMF8UU, LMK10UU, LMF12UU follow. McMaster-Carr's 440C stainless flange-mounted bearings use the same sizes (see below).
Sources and cross-checks: LMF numbers are Samick's catalogue and a second catalogue (DriveHQ, maker not named) with identical d, D, L, D1, H, PCD and hole columns for 6 to 60 mm. LMK numbers are Tuli's datasheet; its d, D, L, H and PCD equal the LMF columns for every size, and its K equals the square-flange column of the DriveHQ catalogue for sizes 6 to 30. McMaster's 440C flange-mounted metric bearings (round: 6, 8, 10, 12, 16, 20, 25, 30, 40 mm; square: 6 to 25 mm) agree on length, flange size, bolt circle and OD for every size where they overlap. THK's LMH table (flats K = the catalogue's W, hole pitch B and C = the catalogue's A and F) matches the DriveHQ catalogue for sizes 6 to 30; for 16 mm and up B × C is a rectangle whose diagonal equals the PCD.
Disagreements, shown rather than averaged: LMF40LUU is 154 long and LMF60LUU 211 long (Samick, DriveHQ, WF International), but the square-flange LMK40LUU / LMK60LUU are 151 / 209 (Tuli, Misumi) and McMaster lists a 60 mm round-flange bushing at 209. THK's LMH10 flange is Ø39 where the LMF10 flange is Ø40. The LMK hole sizes (3.5 × 6 × 3.1 for 6 to 8 mm and so on) differ slightly from LMF's (3.4 × 6.5 × 3.3); both are as printed. LMH hole counts are not stated in the text: for LMH up to 13 mm only one pitch (= the PCD) is printed, from 16 mm a B × C rectangle on the PCD.
Hole count: LMK has four mounting holes (Makerstore product text; Tuli's LMF page says a circular flange has 4 holes for fixing). The tables give hole Ø d1, counterbore Ø d2 and depth h as one 'd1 × d2 × h' column; the counterbore is on the outer flange face (the face the body does not stand out of) in the files, which is the usual way to screw a flange bushing to a plate, but the text tables do not say so. Square-flange LMK holes sit on the diagonals of the square (a hole on the axis would run off the edge for the small sizes).
Files: 20 solids (LMF and LMK, UU and long LUU, for 8, 10, 12, 16 and 20 mm shafts): a body Ø D with the bore d, a flange at one end flush with the end face, four holes on the PCD with counterbores. No ball tracks, retainer, wiper seals or ring grooves (those numbers are on the LM..UU page and are not drawn). The bore is the nominal shaft diameter, the bore of the bushing before your clearance; the shaft is on the linear-shafts page. Pocket in the plate: body OD D (press or slide per the mating table), flange recess optional.
Left out: the other sizes as files (6, 13, 25 to 80 mm are in the table only), LMH files (hole positions are only partly printed), steel-retainer (A) variants, load ratings, tilt/squareness tolerances, LMF80UU (Samick lists D1 164, H 18, PCD 142; a single source) and the inch (McMaster) sizes. LMEF / LMHP / LMFP (guided or elliptical flange) are different series and not covered.

Flanged linear bushings LMF, LMK, LMH (and long LUU): bore, OD… size chart

designation	bore d (shaft Ø), mm	body OD D, mm	length L, mm	flange	flange thickness H, mm	bolt circle PCD, mm	hole Ø d1, mm	counterbore Ø d2 × depth h, mm
LMF6UU	6	12	19	Ø28 round	5	20	3.4	Ø6.5 × 3.3
LMF8SUU	8	15	17	Ø32 round	5	24	3.4	Ø6.5 × 3.3
LMF8UU	8	15	24	Ø32 round	5	24	3.4	Ø6.5 × 3.3
LMF10UU	10	19	29	Ø40 round	6	29	4.5	Ø8 × 4.4
LMF12UU	12	21	30	Ø42 round	6	32	4.5	Ø8 × 4.4
LMF13UU	13	23	32	Ø43 round	6	33	4.5	Ø8 × 4.4
LMF16UU	16	28	37	Ø48 round	6	38	4.5	Ø8 × 4.4
LMF20UU	20	32	42	Ø54 round	8	43	5.5	Ø9.5 × 5.4
LMF25UU	25	40	59	Ø62 round	8	51	5.5	Ø9.5 × 5.4
LMF30UU	30	45	64	Ø74 round	10	60	6.6	Ø11 × 6.5
LMF35UU	35	52	70	Ø82 round	10	67	6.6	Ø11 × 6.5
LMF40UU	40	60	80	Ø96 round	13	78	9	Ø14 × 8.6
LMF50UU	50	80	100	Ø116 round	13	98	9	Ø14 × 8.6
LMF60UU	60	90	110	Ø134 round	18	112	11	Ø17.5 × 10.8
LMF6LUU (long)	6	12	35	Ø28 round	5	20	3.4	Ø6.5 × 3.3
LMF8LUU (long)	8	15	45	Ø32 round	5	24	3.4	Ø6.5 × 3.3
LMF10LUU (long)	10	19	55	Ø40 round	6	29	4.5	Ø8 × 4.4
LMF12LUU (long)	12	21	57	Ø42 round	6	32	4.5	Ø8 × 4.4
LMF13LUU (long)	13	23	61	Ø43 round	6	33	4.5	Ø8 × 4.4
LMF16LUU (long)	16	28	70	Ø48 round	6	38	4.5	Ø8 × 4.4
LMF20LUU (long)	20	32	80	Ø54 round	8	43	5.5	Ø9.5 × 5.4
LMF25LUU (long)	25	40	112	Ø62 round	8	51	5.5	Ø9.5 × 5.4
LMF30LUU (long)	30	45	123	Ø74 round	10	60	6.6	Ø11 × 6.5
LMF35LUU (long)	35	52	135	Ø82 round	10	67	6.6	Ø11 × 6.5
LMF40LUU (long)	40	60	154	Ø96 round	13	78	9	Ø14 × 8.6
LMF50LUU (long)	50	80	192	Ø116 round	13	98	9	Ø14 × 8.6
LMF60LUU (long)	60	90	211	Ø134 round	18	112	11	Ø17.5 × 10.8
LMK6UU	6	12	19	22 × 22 square	5	20	3.5	Ø6 × 3.1
LMK8UU	8	15	24	25 × 25 square	5	24	3.5	Ø6 × 3.1
LMK10UU	10	19	29	30 × 30 square	6	29	4.5	Ø7.5 × 4.1
LMK12UU	12	21	30	32 × 32 square	6	32	4.5	Ø7.5 × 4.1
LMK13UU	13	23	32	34 × 34 square	6	33	4.5	Ø7.5 × 4.1
LMK16UU	16	28	37	37 × 37 square	6	38	4.5	Ø7.5 × 4.1
LMK20UU	20	32	42	42 × 42 square	8	43	5.5	Ø9 × 5.1
LMK25UU	25	40	59	50 × 50 square	8	51	5.5	Ø9 × 5.1
LMK30UU	30	45	64	58 × 58 square	10	60	6.6	Ø11 × 6.1
LMK35UU	35	52	70	64 × 64 square	10	67	6.6	Ø11 × 6.1
LMK40UU	40	60	80	75 × 75 square	13	78	9	Ø14 × 8.1
LMK50UU	50	80	100	92 × 92 square	13	98	9	Ø14 × 8.1
LMK60UU	60	90	110	106 × 106 square	18	112	11	Ø17 × 11.1
LMK6LUU (long)	6	12	35	22 × 22 square	5	20	3.5	Ø6 × 3.1
LMK8LUU (long)	8	15	45	25 × 25 square	5	24	3.5	Ø6 × 3.1
LMK10LUU (long)	10	19	55	30 × 30 square	6	29	4.5	Ø7.5 × 4.1
LMK12LUU (long)	12	21	57	32 × 32 square	6	32	4.5	Ø7.5 × 4.1
LMK13LUU (long)	13	23	61	34 × 34 square	6	33	4.5	Ø7.5 × 4.1
LMK16LUU (long)	16	28	70	37 × 37 square	6	38	4.5	Ø7.5 × 4.1
LMK20LUU (long)	20	32	80	42 × 42 square	8	43	5.5	Ø9 × 5.1
LMK25LUU (long)	25	40	112	50 × 50 square	8	51	5.5	Ø9 × 5.1
LMK30LUU (long)	30	45	123	58 × 58 square	10	60	6.6	Ø11 × 6.1
LMK35LUU (long)	35	52	135	64 × 64 square	10	67	6.6	Ø11 × 6.1
LMK40LUU (long)	40	60	151	75 × 75 square	13	78	9	Ø14 × 8.1
LMK50LUU (long)	50	80	192	92 × 92 square	13	98	9	Ø14 × 8.1
LMK60LUU (long)	60	90	209	106 × 106 square	18	112	11	Ø17 × 11.1
LMH6 (THK)	6	12	19	Ø28 with flats 18 apart	5	hole pitch 20 (one spacing printed)	3.4	Ø6.5 × 3.3
LMH8S (THK)	8	15	17	Ø32 with flats 21 apart	5	hole pitch 24 (one spacing printed)	3.4	Ø6.5 × 3.3
LMH8 (THK)	8	15	24	Ø32 with flats 21 apart	5	hole pitch 24 (one spacing printed)	3.4	Ø6.5 × 3.3
LMH10 (THK)	10	19	29	Ø39 with flats 25 apart	6	hole pitch 29 (one spacing printed)	4.5	Ø8 × 4.4
LMH12 (THK)	12	21	30	Ø42 with flats 27 apart	6	hole pitch 32 (one spacing printed)	4.5	Ø8 × 4.4
LMH13 (THK)	13	23	32	Ø43 with flats 29 apart	6	hole pitch 33 (one spacing printed)	4.5	Ø8 × 4.4
LMH16 (THK)	16	28	37	Ø48 with flats 34 apart	6	hole pitch 31 × 22	4.5	Ø8 × 4.4
LMH20 (THK)	20	32	42	Ø54 with flats 38 apart	8	hole pitch 36 × 24	5.5	Ø9.2 × 5.4
LMH25 (THK)	25	40	59	Ø62 with flats 46 apart	8	hole pitch 40 × 32	5.5	Ø9.2 × 5.4
LMH30 (THK)	30	45	64	Ø74 with flats 51 apart	10	hole pitch 49 × 35	6.6	Ø11 × 6.5

Mating features

Drawn at the exact size. Open press, slide, run and socket features by your process's clearance (tolerances by process); leave designed gaps and clamp fits as drawn.

feature	exact	mates with	fit	files
bore d	Ø8 / 10 / 12 / 16 / 20 (shaft size; LMF / LMK tables)	linear shaft of the same nominal diameter (h6) on linear-shafts-h6; the shaft is the ball raceway	run	lm*
body OD D	Ø15 / 19 / 21 / 28 / 32 for the 8 / 10 / 12 / 16 / 20 mm sizes	bored plate or housing: bore of the nominal body OD in the plate (the flange sits on the plate face)	slide	lm*
flange holes	four d1 holes on the PCD on the flange diagonals (d1 / d2 / h per size in the table)	M3 to M5 cap screws into the plate; counterbore takes the screw head (screw sizes on socket-head-cap-screws-metric)	designed	lm*

Where the files are

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

Samick (via AIMS Industrial)	Flanged linear bushing LMF, Asian standard catalogue p.70-71: d, D, L, D1, H, PCD, d1 x d2 x h	web	Publisher's page; dimensions are facts
Samick (via AIMS Industrial)	Flanged long linear bushing LMF..L, Asian standard catalogue p.72-73: d, D, L, D1, H, PCD, d1 x d2 x h	web	Publisher's page; dimensions are facts
Tuli (distributor datasheet)	LMK..UU square flange linear bearings: d, D, L, flange square K, H, PCD, bolt hole d1 x d2 x h	web	Publisher's page; dimensions are facts
Tuli (distributor datasheet)	LMK..LUU long square flange linear bearings: d, D, L, K, H, PCD, bolt hole d1 x d2 x h	web	Publisher's page; dimensions are facts
Tuli (distributor)	Linear bushing LMF..UU product page: 'Flange is circular shaped and has 4 holes for fixing'	web	Publisher's page; dimensions are facts
Makerstore Australia	LMK8UU product text: four mounting holes, 25 x 25 mm square flange, 3.5 mm holes	web	Publisher's page; dimensions are facts
THK	Flange type linear bushings LMH (catalogue A4-68, A4-69): d, D, L, D1, K, H, B, C, mounting hole d1 x d2 x h	web	Publisher's page; dimensions are facts
THK	Linear bushings LM, LME, LMF: housing bore tolerances H7 / J7 / H6 / J6 / K6 and LM shaft tolerances f6 / g6 / h6 / f5 / g5 / h5 / h7 / k6 (B4-39 to B4-41)	web	Publisher's page; dimensions are facts
Linear motion catalogue (maker not named; hosted on DriveHQ)	Ball bushes: LM..UU and LM..LUU (d, D, L, B, W, D1), LMF (d, D, L, D1, H, PCD, hole), LMK / LMH (K, W, A, F)	web	Publisher's page; dimensions are facts
WF International	LM..LUU long linear bearing: d, D, L, ring-groove numbers	web	Publisher's page; dimensions are facts
McMaster-Carr	Flange-mounted linear ball bearings (round and square flange, inch and metric) (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
McMaster-Carr	Linear ball bearings and linear bearing shafts (rods) (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
McMaster-Carr	Linear motion rods (shafts) (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 20 parts. Generated by Xem Studio from the standard; threads are plain cylinders at major diameter. CC BY 4.0. index.json

lmf8uu-round-flange-linear-bushing-8x15x24	LMF8UU round-flange linear bushing envelope: bore Ø8, body Ø15 × 24 long, flange Ø32 × 5 at one end, four Ø3.4 holes on a Ø24 circle with Ø6.5 × 3.3 counterbores on the outer flange face; one solid, no balls, retainer, seals or snap-ring grooves (not in the tables); hole positions are on the diagonals, counterbore side is Xem's choice	STEP · STL
lmf8luu-round-flange-long-linear-bushing-8x15x45	LMF8LUU long round-flange linear bushing envelope: bore Ø8, body Ø15 × 45 long, flange Ø32 × 5, four Ø3.4 holes on a Ø24 circle with Ø6.5 × 3.3 counterbores; one solid, nominal values	STEP · STL
lmk8uu-square-flange-linear-bushing-8x15x24	LMK8UU square-flange linear bushing envelope: bore Ø8, body Ø15 × 24 long, flange 25 × 25 × 5 at one end (sharp corners, the tables give no corner radius), four Ø3.5 holes on a Ø24 circle (on the diagonals) with Ø6 × 3.1 counterbores on the outer flange face; one solid, nominal values	STEP · STL
lmk8luu-square-flange-long-linear-bushing-8x15x45	LMK8LUU long square-flange linear bushing envelope: bore Ø8, body Ø15 × 45 long, flange 25 × 25 × 5, four Ø3.5 holes on a Ø24 circle with Ø6 × 3.1 counterbores; one solid, nominal values	STEP · STL
lmf10uu-round-flange-linear-bushing-10x19x29	LMF10UU round-flange linear bushing envelope: bore Ø10, body Ø19 × 29 long, flange Ø40 × 6 at one end, four Ø4.5 holes on a Ø29 circle with Ø8 × 4.4 counterbores on the outer flange face; one solid, no balls, retainer, seals or snap-ring grooves (not in the tables); hole positions are on the diagonals, counterbore side is Xem's choice	STEP · STL
lmf10luu-round-flange-long-linear-bushing-10x19x55	LMF10LUU long round-flange linear bushing envelope: bore Ø10, body Ø19 × 55 long, flange Ø40 × 6, four Ø4.5 holes on a Ø29 circle with Ø8 × 4.4 counterbores; one solid, nominal values	STEP · STL
lmk10uu-square-flange-linear-bushing-10x19x29	LMK10UU square-flange linear bushing envelope: bore Ø10, body Ø19 × 29 long, flange 30 × 30 × 6 at one end (sharp corners, the tables give no corner radius), four Ø4.5 holes on a Ø29 circle (on the diagonals) with Ø7.5 × 4.1 counterbores on the outer flange face; one solid, nominal values	STEP · STL
lmk10luu-square-flange-long-linear-bushing-10x19x55	LMK10LUU long square-flange linear bushing envelope: bore Ø10, body Ø19 × 55 long, flange 30 × 30 × 6, four Ø4.5 holes on a Ø29 circle with Ø7.5 × 4.1 counterbores; one solid, nominal values	STEP · STL
lmf12uu-round-flange-linear-bushing-12x21x30	LMF12UU round-flange linear bushing envelope: bore Ø12, body Ø21 × 30 long, flange Ø42 × 6 at one end, four Ø4.5 holes on a Ø32 circle with Ø8 × 4.4 counterbores on the outer flange face; one solid, no balls, retainer, seals or snap-ring grooves (not in the tables); hole positions are on the diagonals, counterbore side is Xem's choice	STEP · STL
lmf12luu-round-flange-long-linear-bushing-12x21x57	LMF12LUU long round-flange linear bushing envelope: bore Ø12, body Ø21 × 57 long, flange Ø42 × 6, four Ø4.5 holes on a Ø32 circle with Ø8 × 4.4 counterbores; one solid, nominal values	STEP · STL
lmk12uu-square-flange-linear-bushing-12x21x30	LMK12UU square-flange linear bushing envelope: bore Ø12, body Ø21 × 30 long, flange 32 × 32 × 6 at one end (sharp corners, the tables give no corner radius), four Ø4.5 holes on a Ø32 circle (on the diagonals) with Ø7.5 × 4.1 counterbores on the outer flange face; one solid, nominal values	STEP · STL
lmk12luu-square-flange-long-linear-bushing-12x21x57	LMK12LUU long square-flange linear bushing envelope: bore Ø12, body Ø21 × 57 long, flange 32 × 32 × 6, four Ø4.5 holes on a Ø32 circle with Ø7.5 × 4.1 counterbores; one solid, nominal values	STEP · STL
lmf16uu-round-flange-linear-bushing-16x28x37	LMF16UU round-flange linear bushing envelope: bore Ø16, body Ø28 × 37 long, flange Ø48 × 6 at one end, four Ø4.5 holes on a Ø38 circle with Ø8 × 4.4 counterbores on the outer flange face; one solid, no balls, retainer, seals or snap-ring grooves (not in the tables); hole positions are on the diagonals, counterbore side is Xem's choice	STEP · STL
lmf16luu-round-flange-long-linear-bushing-16x28x70	LMF16LUU long round-flange linear bushing envelope: bore Ø16, body Ø28 × 70 long, flange Ø48 × 6, four Ø4.5 holes on a Ø38 circle with Ø8 × 4.4 counterbores; one solid, nominal values	STEP · STL
lmk16uu-square-flange-linear-bushing-16x28x37	LMK16UU square-flange linear bushing envelope: bore Ø16, body Ø28 × 37 long, flange 37 × 37 × 6 at one end (sharp corners, the tables give no corner radius), four Ø4.5 holes on a Ø38 circle (on the diagonals) with Ø7.5 × 4.1 counterbores on the outer flange face; one solid, nominal values	STEP · STL
lmk16luu-square-flange-long-linear-bushing-16x28x70	LMK16LUU long square-flange linear bushing envelope: bore Ø16, body Ø28 × 70 long, flange 37 × 37 × 6, four Ø4.5 holes on a Ø38 circle with Ø7.5 × 4.1 counterbores; one solid, nominal values	STEP · STL
lmf20uu-round-flange-linear-bushing-20x32x42	LMF20UU round-flange linear bushing envelope: bore Ø20, body Ø32 × 42 long, flange Ø54 × 8 at one end, four Ø5.5 holes on a Ø43 circle with Ø9.5 × 5.4 counterbores on the outer flange face; one solid, no balls, retainer, seals or snap-ring grooves (not in the tables); hole positions are on the diagonals, counterbore side is Xem's choice	STEP · STL
lmf20luu-round-flange-long-linear-bushing-20x32x80	LMF20LUU long round-flange linear bushing envelope: bore Ø20, body Ø32 × 80 long, flange Ø54 × 8, four Ø5.5 holes on a Ø43 circle with Ø9.5 × 5.4 counterbores; one solid, nominal values	STEP · STL
lmk20uu-square-flange-linear-bushing-20x32x42	LMK20UU square-flange linear bushing envelope: bore Ø20, body Ø32 × 42 long, flange 42 × 42 × 8 at one end (sharp corners, the tables give no corner radius), four Ø5.5 holes on a Ø43 circle (on the diagonals) with Ø9 × 5.1 counterbores on the outer flange face; one solid, nominal values	STEP · STL
lmk20luu-square-flange-long-linear-bushing-20x32x80	LMK20LUU long square-flange linear bushing envelope: bore Ø20, body Ø32 × 80 long, flange 42 × 42 × 8, four Ø5.5 holes on a Ø43 circle with Ø9 × 5.1 counterbores; one solid, nominal values	STEP · STL

Let your AI pull this. Add https://xemstudio.com/mcp to Claude, ChatGPT, Cursor or any MCP client (free, no account, one minute) and it can look up exact sizes, mating fits and free STEP/STL from every chat.

Set it up →

Plain text: sheet.txt · JSON: /api/geometry?object=flanged-linear-bushings-lmf-lmk-lmh

Flanged linear bushings LMF, LMK, LMH (and long LUU): bore, OD, length, flange size, bolt circle, hole + counterbore, 6 to 60 mm + STEP/STL (8 to 20 mm), isometric render of a generated part — Render of lmk12uu-square-flange-linear-bushing-12x21x30 from the free STEP; not to scale.

Fits with

Free

LM8UU linear bearing Ø8 × Ø15 × 24, isometric render of a generated part

LM8UU linear bearing Ø8 × Ø15 × 244 sizes★ 1 file Free

Linear ball bushings LM..UU and LM..LUU (LM8UU, LM10UU, LM12UU, LM16UU, LM20UU, long LUU): bore, OD, length, ring-groove numbers30 sizes★ sheet Free

Linear shafts Ø3 to Ø25 mm (h6), 100 to 1000 mm long, isometric render of a generated part

Linear shafts Ø3 to Ø25 mm (h6), 100 to 1000 mm long10 sizes★ 70 files Free

Pillow block KP08 envelope with a 608 pocket, isometric render of a generated part

Pillow block KP08 envelope with a 608 pocket5 sizes★ 1 file Free

MGN9, MGN12 and MGN15 rails, 150 to 400 mm, isometric render of a generated part

MGN9, MGN12 and MGN15 rails, 150 to 400 mm3 sizes★ 12 files Free

Ball bearings, 683 to 6210 and flanged F6xx (ISO 15), isometric render of a generated part

Ball bearings, 683 to 6210 and flanged F6xx (ISO 15)44 sizes★ 44 files

Questions

What are the dimensions of an LMF8UU?

Bore 8, body Ø15 × 24 long, round flange Ø32 × 5 thick, four Ø3.4 holes (Ø6.5 × 3.3 counterbore) on a Ø24 bolt circle.

What is the difference between LMF, LMK and LMH?

Same bushing body; LMF has a round flange, LMK a square one (LMK8UU is 25 × 25), LMH a round flange with two flats (THK LMH8: Ø32 with flats 21 apart).

What is the bolt circle of an LMF10UU and an LMK10UU?

Both 29 mm: flange Ø40 × 6 round (LMF) or 30 × 30 × 6 square (LMK), 4.5 mm holes.

What is the long version of an LMK8UU?

LMK8LUU: the same 8 / 15 body and 25 × 25 flange, 45 mm long instead of 24.