VR · Roller linear guide — Veltork linear guides

Construction & principle

VELTORK roller linear guides were developed for machine tools, industrial robots and general machine building — wherever a compact rolling guide has to carry high loads with high rigidity. The standard carriages cover the classic applications with universal mounting dimensions and also suit special mounting conditions and environments.

Cylindrical rollers run on four raceways in O-arrangement. Line contact instead of point contact gives the same, very high load rating in all four main load directions and very little elastic deformation. Flanged carriages carry two additional holes in the middle for extra bolting, which raises the rigidity in every load direction.

The Jiangmen plant specialises in roller guides of accuracy class SP and higher. Load ratings and mounting dimensions follow ISO 14728; the main mounting dimensions are interchangeable with the leading brands.

VR raceway arrangement — O-arrangement (back-to-back)

O-arrangement (back-to-back) — cylindrical rollers on four raceways; the red lines show the contact directions.

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Highest load capacity

Up to C = 280.6 kN and C₀ = 535 kN per carriage (VR53, size 65).

view_in_ar

Rigid in all directions

Equal load ratings in the four main directions; centre holes for extra bolting.

speed

Dynamic

Up to 4 m/s and 150 m/s².

precision_manufacturing

Machine-tool accuracy

Accuracy classes H, P, SP and UP; preload C1 to C3.

Typical applications

Machining centres and lathesGrinding machinesIndustrial robots and gantriesInjection moulding and die castingPresses and forming machinesHeavy handling axes

Carriage types

Flanged carriages bolt from above or below and spread the load over a wider base; narrow carriages need less width and bolt from above. Long carriages raise load ratings and moment capacity, high carriages raise the mounting height.

VR51Flanged carriage, standard lengthSizes 25–65 · C up to 224.9 kNThreaded holes — bolt from above or belowDimensions arrow_downward

VR53Flanged carriage, longSizes 25–65 · C up to 280.6 kNThreaded holes — bolt from above or belowDimensions arrow_downward

VR22Narrow carriage, standard lengthSizes 25–65 · C up to 224.9 kNThreaded holes — bolt from aboveDimensions arrow_downward

VR23Narrow carriage, longSizes 25–65 · C up to 280.6 kNThreaded holes — bolt from aboveDimensions arrow_downward

VR21Narrow carriage, standard length, highSizes 25–55 · C up to 132.0 kNThreaded holes — bolt from aboveDimensions arrow_downward

VR24Narrow carriage, long, highSizes 25–55 · C up to 166.6 kNThreaded holes — bolt from aboveDimensions arrow_downward

Dimensions & load ratings

Dimension drawing and every size for each carriage type, as in the catalogue. Load ratings per carriage; dimensions in millimetres.

VR in the linear-guide catalogue — pages 9–22

Dimension drawings, ordering code, technical principles and selection forms in print layout. PDF · 89 pages · 11.6 MB · English.

open_in_newOpen chapter downloadDownload PDF

VR51 VR53 VR22 VR23 VR21 VR24

VR51 · Flanged carriage, standard length

FlangedStandard lengthStandard heightBolt from above or below

VR51 dimension drawing — front, side and top view

Sizes25–65

Dynamic load rating C29.3 kN – 224.9 kN

Static load rating C₀58.5 kN – 401.2 kN

Carriage mass0.73 – 10.72 kg

MountingThreaded holes — bolt from above or below

Dimensions [mm] — VR51

Size	Carriage	A	A₁	A₂	A₃	L	L₁	E₁	E₂	E₃	H	H₁	H₂¹	H₂²	K₁	K₂	K₃	K₄
25	VR51.2	70	35	23	23.5	100.6	64.6	57	45	40	36	30.5	24.3	24	17.8	5.5	6.4	15.8
30	VR51.7	90	45	28	31	111.5	71.5	72	52	44	42	35.5	28.3	28	17.8	6.1	5.9	16.8
35	VR51.3	100	50	34	33	118	79.6	82	62	52	48	41	31.1	30.80	17.4	7	7	15.5
45	VR51.4	120	60	45	37.5	147	101.5	100	80	60	60	51	39.1	38.80	20.3	8.1	8.1	17.6
55	VR51.5	140	70	53	43.5	170.7	123.1	116	95	70	70	58	47.9	47.55	24.9	9	8.9	20.9
65	VR51.6	170	85	63	53.5	207.3	146	142	110	82	90	76	58.2	57.85	32.9	9.6	9.6	30

H₂¹ with rail cover strip · H₂² without cover strip.

Mounting dimensions [mm], load ratings and mass — VR51

Size	Carriage	N₁	N₂	N₃	ØD	S₁	ØS₂	T	T₁	V₁	CN	C₀N	M_tN·m	M_t0N·m	M_LN·m	M_L0N·m	Carriagekg	Railkg/m
25	VR51.2	10	5.3	15	11	M8	7	30	20	7.5	29300	58500	380	760	290	570	0.73	3.2
30	VR51.7	11	5.5	16	14	M10	9	40	20	7.8	45080	90000	760	1520	480	950	1.15	4.6
35	VR51.3	12	11	19.8	15	M10	9	40	20	8	54100	105900	1070	2100	670	1310	2.15	6.3
45	VR51.4	15	13.5	22.8	20	M12	14	52.5	22.5	10	95700	185800	2340	4550	1460	2840	4.05	10.3
55	VR51.5	18	13.9	28.7	23	M14	16	60	30	12	132000	250800	3880	7370	2430	4600	5.44	13.1
65	VR51.6	23	21.5	36.5	26	M16	18	75	35	15	224900	401200	7940	14170	4960	8860	10.72	17.4

VR53 · Flanged carriage, long

FlangedLongStandard heightBolt from above or below

VR53 dimension drawing — front, side and top view

Sizes25–65

Dynamic load rating C35.6 kN – 280.6 kN

Static load rating C₀75.2 kN – 535.0 kN

Carriage mass0.93 – 14.18 kg

MountingThreaded holes — bolt from above or below

Dimensions [mm] — VR53

Size	Carriage	A	A₁	A₂	A₃	L	L₁	E₁	E₂	E₃	H	H₁	H₂¹	H₂²	K₁	K₂	K₃	K₄
25	VR53.2	70	35	23	23.5	117	81	57	45	40	36	30.5	24.3	24	26	5.5	6.4	24
30	VR53.7	90	45	28	31	136	96	72	52	44	42	35.5	28.3	28	30	6.1	5.9	29
35	VR53.3	100	50	34	33	142	103.6	82	62	52	48	41	31.1	30.80	29.4	7	7	27.5
45	VR53.4	120	60	45	37.5	179.5	134	100	80	60	60	51	39.1	38.80	36.5	8.1	8.1	33.8
55	VR53.5	140	70	53	43.5	209.7	162.1	116	95	70	70	58	47.9	47.55	44.4	9	8.9	40.4
65	VR53.6	170	85	63	53.5	255.3	194	142	110	82	90	76	58.2	57.85	56.9	9.6	9.6	54

H₂¹ with rail cover strip · H₂² without cover strip.

Mounting dimensions [mm], load ratings and mass — VR53

Size	Carriage	N₁	N₂	N₃	ØD	S₁	ØS₂	T	T₁	V₁	CN	C₀N	M_tN·m	M_t0N·m	M_LN·m	M_L0N·m	Carriagekg	Railkg/m
25	VR53.2	10	5.3	15	11	M8	7	30	20	7.5	35580	75230	460	980	450	960	0.93	3.2
30	VR53.7	11	5.5	16	14	M10	9	40	20	7.8	56480	123330	960	2090	830	1800	1.56	4.6
35	VR53.3	12	11	19.8	15	M10	9	40	20	8	66990	139320	1330	2760	1090	2260	2.70	6.3
45	VR53.4	15	13.5	22.8	20	M12	14	52.5	22.5	10	116060	241480	2840	5920	2330	4850	5.15	10.3
55	VR53.5	18	13.9	28.7	23	M14	16	60	30	12	166600	338540	4890	9950	4250	8650	7.15	13.1
65	VR53.6	23	21.5	36.5	26	M16	18	75	35	15	280550	534970	9910	18890	8400	16000	14.18	17.4

VR22 · Narrow carriage, standard length

NarrowStandard lengthStandard heightBolt from above

VR22 dimension drawing — front, side and top view

Sizes25–65

Dynamic load rating C29.3 kN – 224.9 kN

Static load rating C₀58.5 kN – 401.2 kN

Carriage mass0.53 – 8.12 kg

MountingThreaded holes — bolt from above

Dimensions [mm] — VR22

Size	Carriage	A	A₁	A₂	A₃	L	L₁	E₁	E₂	H	H₁	H₂¹	H₂²	K₁	K₂	K₃	K₄
25	VR22.2	48	24	23	12	100.6	64.6	35	35	36	30.5	24.3	24	22.8	5.5	6.4	20.8
30	VR22.7	60	30	28	16	111.5	71.5	40	40	42	35.5	28.3	28	23.8	6.1	5.9	22.8
35	VR22.3	70	35	34	18	118	79.6	50	50	48	41	31.1	30.80	23.4	7	7	21.5
45	VR22.4	86	43	45	20.5	147	101.5	60	60	60	51	39.1	38.80	30.3	8.1	8.1	27.6
55	VR22.5	100	50	53	23.5	170.7	123.1	75	75	70	58	47.9	47.55	34.9	9	8.9	30.9
65	VR22.6	126	63	63	31.5	207.3	146	76	70	90	76	58.2	57.85	52.9	9.6	9.6	50

H₂¹ with rail cover strip · H₂² without cover strip.

Mounting dimensions [mm], load ratings and mass — VR22

Size	Carriage	N₁	N₃	ØD	S₁	ØS₂	T	T₁	V₁	CN	C₀N	M_tN·m	M_t0N·m	M_LN·m	M_L0N·m	Carriagekg	Railkg/m
25	VR22.2	8	15	11	M6	7	30	20	7.5	29300	58500	380	760	290	570	0.53	3.2
30	VR22.7	8	16	14	M8	9	40	20	7.8	45080	90000	760	1520	480	950	0.81	4.6
35	VR22.3	12	19.8	15	M8	9	40	20	8	54100	105900	1070	2100	670	1310	1.55	6.3
45	VR22.4	16	22.8	20	M10	14	52.5	22.5	10	95700	185800	2340	4550	1460	2840	2.90	10.3
55	VR22.5	16	28.7	23	M12	16	60	30	12	132000	250800	3880	7370	2430	4600	4.14	13.1
65	VR22.6	21	36.5	26	M16	18	75	35	15	224900	401200	7940	14170	4960	8860	8.12	17.4

VR23 · Narrow carriage, long

NarrowLongStandard heightBolt from above

VR23 dimension drawing — front, side and top view

Sizes25–65

Dynamic load rating C35.6 kN – 280.6 kN

Static load rating C₀75.2 kN – 535.0 kN

Carriage mass0.65 – 10.68 kg

MountingThreaded holes — bolt from above

Dimensions [mm] — VR23

Size	Carriage	A	A₁	A₂	A₃	L	L₁	E₁	E₂	H	H₁	H₂¹	H₂²	K₁	K₂	K₃	K₄
25	VR23.2	48	24	23	12	117	81	35	50	36	30.5	24.3	24	23.5	5.5	6.4	21.5
30	VR23.7	60	30	28	16	136	96	40	60	42	35.5	28.3	28	26	6.1	5.9	25
35	VR23.3	70	35	34	18	142	103.6	50	72	48	41	31.1	30.80	24.4	7	7	22.5
45	VR23.4	86	43	45	20.5	179.5	134	60	80	60	51	39.1	38.80	36.5	8.1	8.1	33.8
55	VR23.5	100	50	53	23.5	209.7	162.1	75	95	70	58	47.9	47.55	44.4	9	8.9	40.4
65	VR23.6	126	63	63	31.5	255.3	194	76	120	90	76	58.2	57.85	51.9	9.6	9.6	49

H₂¹ with rail cover strip · H₂² without cover strip.

Mounting dimensions [mm], load ratings and mass — VR23

Size	Carriage	N₁	N₃	ØD	S₁	ØS₂	T	T₁	V₁	CN	C₀N	M_tN·m	M_t0N·m	M_LN·m	M_L0N·m	Carriagekg	Railkg/m
25	VR23.2	8	15	11	M6	7	30	20	7.5	35580	75230	460	980	450	960	0.65	3.2
30	VR23.7	8	16	14	M8	9	40	20	7.8	56480	123330	960	2090	830	1800	1.06	4.6
35	VR23.3	12	19.8	15	M8	9	40	20	8	66990	139320	1330	2760	1090	2260	1.95	6.3
45	VR23.4	16	22.8	20	M10	14	52.5	22.5	10	116060	241480	2840	5920	2330	4850	3.65	10.3
55	VR23.5	16	28.7	23	M12	16	60	30	12	166600	338540	4890	9950	4250	8650	5.30	13.1
65	VR23.6	21	36.5	26	M16	18	75	35	15	280550	534970	9910	18890	8400	16000	10.68	17.4

VR21 · Narrow carriage, standard length, high

NarrowStandard lengthHighBolt from above

VR21 dimension drawing — front, side and top view

Sizes25–55

Dynamic load rating C29.3 kN – 132.0 kN

Static load rating C₀58.5 kN – 250.8 kN

Carriage mass0.62 – 5.04 kg

MountingThreaded holes — bolt from above

Dimensions [mm] — VR21

Size	Carriage	A	A₁	A₂	A₃	L	L₁	E₁	E₂	H	H₁	H₂¹	H₂²	K₁	K₂	K₃	K₄
25	VR21.2	48	24	23	12	100.6	64.6	35	35	40	34.5	24.3	24	22.8	9.5	10.4	20.8
30	VR21.7	60	30	28	16	111.5	71.5	40	40	45	38.5	28.3	28	23.8	9.1	8.9	22.8
35	VR21.3	70	35	34	18	118	79.6	50	50	55	48	31.1	30.80	23.4	14	14	21.5
45	VR21.4	86	43	45	20.5	147	101.5	60	60	70	61	39.1	38.80	30.3	18.1	18.1	27.6
55	VR21.5	100	50	53	23.5	170.7	123.1	75	75	80	68	47.9	47.55	34.9	19	18.9	30.9

H₂¹ with rail cover strip · H₂² without cover strip.

Mounting dimensions [mm], load ratings and mass — VR21

Size	Carriage	N₁	N₃	ØD	S₁	ØS₂	T	T₁	V₁	CN	C₀N	M_tN·m	M_t0N·m	M_LN·m	M_L0N·m	Carriagekg	Railkg/m
25	VR21.2	9	15	11	M6	7	30	20	7.5	29300	58500	380	760	290	570	0.62	3.2
30	VR21.7	10	16	14	M8	9	40	20	7.8	45080	90000	760	1520	480	950	0.91	4.6
35	VR21.3	12	19.8	15	M8	9	40	20	8	54100	105900	1070	2100	670	1310	1.85	6.3
45	VR21.4	16	22.8	20	M10	14	52.5	22.5	10	95700	185800	2340	4550	1460	2840	3.35	10.3
55	VR21.5	16	28.7	23	M12	16	60	30	12	132000	250800	3880	7370	2430	4600	5.04	13.1

VR24 · Narrow carriage, long, high

NarrowLongHighBolt from above

VR24 dimension drawing — front, side and top view

Sizes25–55

Dynamic load rating C35.6 kN – 166.6 kN

Static load rating C₀75.2 kN – 338.5 kN

Carriage mass0.77 – 6.55 kg

MountingThreaded holes — bolt from above

Dimensions [mm] — VR24

Size	Carriage	A	A₁	A₂	A₃	L	L₁	E₁	E₂	H	H₁	H₂¹	H₂²	K₁	K₂	K₃	K₄
25	VR24.2	48	24	23	12	117	81	35	50	40	34.5	24.3	24	23.5	9.5	10.4	21.5
30	VR24.7	60	30	28	16	136	96	40	60	45	38.5	28.3	28	26	9.1	8.9	25
35	VR24.3	70	35	34	18	142	103.6	50	72	55	48	31.1	30.80	24.4	14	14	22.5
45	VR24.4	86	43	45	20.5	179.5	134	60	80	70	61	39.1	38.80	36.5	18.1	18.1	33.8
55	VR24.5	100	50	53	23.5	209.7	162.1	75	95	80	68	47.9	47.55	44.4	19	18.9	40.4

H₂¹ with rail cover strip · H₂² without cover strip.

Mounting dimensions [mm], load ratings and mass — VR24

Size	Carriage	N₁	N₃	ØD	S₁	ØS₂	T	T₁	V₁	CN	C₀N	M_tN·m	M_t0N·m	M_LN·m	M_L0N·m	Carriagekg	Railkg/m
25	VR24.2	9	15	11	M6	7	30	20	7.5	35580	75230	460	980	450	960	0.77	3.2
30	VR24.7	10	16	14	M8	9	40	20	7.8	56480	123330	960	2090	830	1800	1.19	4.6
35	VR24.3	12	19.8	15	M8	9	40	20	8	66990	139320	1330	2760	1090	2260	2.35	6.3
45	VR24.4	16	22.8	20	M10	14	52.5	22.5	10	116060	241480	2840	5920	2330	4850	4.45	10.3
55	VR24.5	16	28.7	23	M12	16	60	30	12	166600	338540	4890	9950	4250	8650	6.55	13.1

What the dimension letters mean

Acarriage width

A₁carriage reference edge to rail centre line

A₂rail width

A₃carriage edge to rail side

Lcarriage length over end seals

L₁length of the steel body

E₁ · E₂mounting-hole spacing across · along the carriage

E₃spacing of the two centre holes (flanged VR / VB carriages)

Hmounting height, rail base to carriage top

H₁height of the carriage body

H₂rail height — ¹ with cover strip, ² without

V₁ground reference edge on the carriage, from the top face

S₁ · N₁carriage mounting thread · thread depth (VX50 / VX54: through-hole Ø)

N₂thread depth of the centre holes

ØD · ØS₂ · N₃rail counterbore Ø · bolt-hole Ø · seat height above the rail base

T · T₁rail hole pitch · rail end to first hole

K₁–K₄lubrication-port and hole positions — see drawing

C · C₀dynamic · static load rating (equal in the four main load directions)

M_t · M_t0dynamic · static torsional moment rating

M_L · M_L0dynamic · static longitudinal moment rating

Rails

The same rail profile serves every carriage type of the series — mounted from above with counterbored holes, or from below with threaded holes.

Standard rail — bolted from above

Counterbored holes for socket-head screws; the holes are closed with plastic or brass plugs, or the whole rail top is covered by a stainless-steel strip. Values are the same for every carriage type of the series.

Size	A₂	H₂¹	H₂²	ØD	ØS₂	N₃	T	T₁	Railkg/m
25	23	24.3	24	11	7	15	30	20	3.2
30	28	28.3	28	14	9	16	40	20	4.6
35	34	31.1	30.80	15	9	19.8	40	20	6.3
45	45	39.1	38.80	20	14	22.8	52.5	22.5	10.3
55	53	47.9	47.55	23	16	28.7	60	30	13.1
65	63	58.2	57.85	26	18	36.5	75	35	17.4

Bottom-lock rail — bolted from below

Threaded holes, screwed from below through the machine bed — a closed, smooth rail top with no plugs or cover needed (rail-hole code 4).

VR bottom-lock rail — section and side view

Size	A₂	H₂	L_{R max}mm	N₃	ØS₂	T	T_{1 min}	T₁	mkg/m
25	23	24.00	6000	12	M6	30.0	13	13.00	3.2
30	28	28.00	6000	15	M8	40.0	16	18.00	4.6
35	34	30.80	6000	15	M8	40.0	16	18.00	6.3
45	45	38.80	6000	19	M12	52.5	18	24.25	10.3
55	53	47.55	6000	22	M14	60.0	20	28.00	13.1
65	63	57.85	6000	25	M16	75.0	21	35.50	17.4

L_{R max} as listed in the catalogue rail table (6000 mm). T₁ recommended, tolerance ± 0.5 mm.

Rail length. Single rails are currently supplied up to 4,000 mm (6,000 mm and longer are being introduced). Longer axes are joined from matched segments with numbered joint marks; the holes next to a joint keep the standard pitch. Stagger the joints of paired rails and keep them at least two hole pitches away from joints in the machine bed.

Ordering code

Complete guide — rails with carriages

VR051.313.2.1240Ⅱ20/20.310.101.KK.E

VR51 · size 35 · C1 · accuracy H · 2 carriages per rail · L = 1240 mm · 2 rails · end holes 20/20 mm. The orange part is required; the grey options (rail holes and segments, carriage protection, pre-lubrication and fitting, seal kit, special requirements) are agreed with our sales team.

Carriage only

VR51.722

Type · size code · preload · accuracy

Rail only

VR072.1000

Protection · size code · accuracy · length

Accuracy and preload — available combinations

Accuracy class	C1	C2	C3
H — high (code 3)	check_circle	check_circle	—
P — precision (code 2)	check_circle	check_circle	—
SP — super precision (code 1)	—	check_circle	check_circle
UP — ultra precision (code 0)	—	check_circle	check_circle

Size codes: 2 = 25 · 7 = 30 · 3 = 35 · 4 = 45 · 5 = 55 · 6 = 65.

Field	Meaning
VR	Series — roller guide
0	Rail corrosion protection: 0 oiled · 1 hard chrome · 2 black chrome · 3 nickel · 4 black oxide · 5 stainless steel
51	Carriage type (51, 53, 22, 23, 21, 24)
3	Size code: 2 = 25 · 7 = 30 · 3 = 35 · 4 = 45 · 5 = 55 · 6 = 65
1	Preload code: 1 = C1 · 2 = C2 · 3 = C3
3	Accuracy code: 0 = UP · 1 = SP · 2 = P · 3 = H
2	Carriages per rail
1240	Rail length in mm
Ⅱ	Rails used together (Ⅰ, Ⅱ, Ⅲ …)
20/20	End-hole distances, left / right, seen with the rail reference side towards you
3 1 0	Rail holes & cover · number of rail segments · carriage corrosion protection
1 01	Factory pre-lubrication · lube fitting
KK	Seal kit (blank = standard)
E	Special requirements — specified in writing

Build the order code and request a price

The inquiry builder offers only the accuracy / preload combinations that exist, works out symmetric end-hole distances for your rail length and sends the code with your options.

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Technical data

Rolling elementsCylindrical rollers

Raceway arrangementO-arrangement (back-to-back), four rows

Load ratingsEqual in the four main load directions

Max speed / acceleration4 m/s · 150 m/s²

Sizes25–65

Carriage typesVR51, VR53, VR22, VR23, VR21, VR24

Accuracy classesH · P · SP · UP

Preload classesC1 · C2 · C3 (C4 / C5 on request)

StandardsLoad ratings and dimensions to ISO 14728; accuracy comparable to DIN 636

Corrosion protectionOiled (standard) · hard chrome · black chrome · nickel · black oxide · stainless steel

Rail holesCounterbored with plastic or brass plugs · stainless cover strip · bottom-lock (threaded from below)

Seal kitsStandard, ZZ, KK, DD and high-protection SH, ZH, KH, DH with inner seal strips

LubricationGrease nipples M4×0.7, M6×1 and PT1/8 (straight or 45°); oil fittings M6×1 or PT1/8 to M8×1 (straight or 90°) and push-in fittings for Ø4 mm tube. Supplied pre-lubricated — rail oil, lithium grease or a light anti-corrosion oil.

Single rail lengthUp to 4,000 mm; longer rails joined from matched segments

Accuracy classes

Accuracy class	Height H	Width W	ΔH · ΔW on one rail
N — normal	± 100 µm	± 40 µm	30 µm
H — high	± 40 µm	± 20 µm	15 µm
P — precision	± 20 µm	± 10 µm	7 µm
SP — super precision	± 10 µm	± 7 µm	5 µm
UP — ultra precision	± 5 µm	± 5 µm	3 µm

Height H: carriage top to rail base; width W: carriage reference edge to rail reference side; measured at the carriage centre.

Preload classes

Preload class	Recommended for
C1 — light, 3 % C	Small external loads where overall rigidity still matters.
C2 — medium, 8 % C	Large loads, single-rail systems, high accelerations; takes above-average moments with little elastic deformation.
C3 — heavy, 12 % C	High-rigidity axes such as precision machine tools; minimum elastic deformation under high loads and moments. Accuracy P, SP, UP.

Preload raises rigidity and is included in the service-life calculation; it should not exceed one third of the bearing load. With vibration, choose C2 or C3.

Explore the linear guides

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Specify your VR guide — type, size, accuracy and length.

Send us the axis — load, stroke, speed, mounting and required accuracy. We return the order code, a service-life estimate and the dimension drawing.

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VR · Roller linear guide

Construction & principle

Highest load capacity

Rigid in all directions

Dynamic

Machine-tool accuracy

Typical applications

Carriage types

Dimensions & load ratings

VR51 · Flanged carriage, standard length

VR53 · Flanged carriage, long

VR22 · Narrow carriage, standard length

VR23 · Narrow carriage, long

VR21 · Narrow carriage, standard length, high

VR24 · Narrow carriage, long, high

Rails

Standard rail — bolted from above

Bottom-lock rail — bolted from below

Ordering code

Accuracy and preload — available combinations

Build the order code and request a price

Technical data

Accuracy classes

Preload classes

Explore the linear guides

Specify your VR guide — type, size, accuracy and length.

Request a price — VR linear guide

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