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A compact, highly rigid LM system whose roller cage holding precision rollers orthogonally aligned one after another travels by half the stroke on a V-shaped groove formed on a rail.
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*Please contact THK if you need more than available quantity or out of stock items
Attributes Part Number Online Store
Unit Price (USD)
Quantity Days to Ship Item Total
Width (mm): 18
Height (mm): 8
Max Stroke (mm): 58
VR3-100HX14Z
Days to Ship: 3 - 4 weeks
Width (mm): 18
Height (mm): 8
Max Stroke (mm): 78
VR3-125HX17Z
Days to Ship: 1 - 3 days
Width (mm): 18
Height (mm): 8
Max Stroke (mm): 88
VR3-150HX21Z
Days to Ship: 1 - 3 days
Width (mm): 18
Height (mm): 8
Max Stroke (mm): 108
VR3-175HX24Z
Days to Ship: 1 - 3 days
Width (mm): 18
Height (mm): 8
Max Stroke (mm): 118
VR3-200HX28Z
Days to Ship: 1 - 3 days
Width (mm): 18
Height (mm): 8
Max Stroke (mm): 138
VR3-225HX31Z
Days to Ship: 1 - 3 days
Width (mm): 18
Height (mm): 8
Max Stroke (mm): 148
VR3-250HX35Z
Days to Ship: 1 - 3 days
Width (mm): 18
Height (mm): 8
Max Stroke (mm): 168
VR3-275HX38Z
Days to Ship: 1 - 3 days
Width (mm): 18
Height (mm): 8
Max Stroke (mm): 178
VR3-300HX42Z
Days to Ship: 1 - 3 days
Width (mm): 22
Height (mm): 11
Max Stroke (mm): 58
VR4-80HX7Z
Days to Ship: 1 - 3 days
Width (mm): 22
Height (mm): 11
Max Stroke (mm): 82
VR4-120HX11Z
Days to Ship: 1 - 3 days
Width (mm): 22
Height (mm): 11
Max Stroke (mm): 106
VR4-160HX15Z
Days to Ship: 1 - 3 days
Width (mm): 22
Height (mm): 11
Max Stroke (mm): 130
VR4-200HX19Z
Days to Ship: 1 - 3 days
Width (mm): 22
Height (mm): 11
Max Stroke (mm): 154
VR4-240HX23Z
Days to Ship: 1 - 3 days
Width (mm): 22
Height (mm): 11
Max Stroke (mm): 178
VR4-280HX27Z
Days to Ship: 1 - 3 days
Width (mm): 22
Height (mm): 11
Max Stroke (mm): 202
VR4-320HX31Z
Days to Ship: 1 - 3 days
Width (mm): 22
Height (mm): 11
Max Stroke (mm): 226
VR4-360HX35Z
Days to Ship: 1 - 3 days
Width (mm): 22
Height (mm): 11
Max Stroke (mm): 250
VR4-400HX39Z
Days to Ship: 1 - 3 days
Width (mm): 22
Height (mm): 11
Max Stroke (mm): 274
VR4-440HX43Z
Days to Ship: 1 - 3 days
Width (mm): 22
Height (mm): 11
Max Stroke (mm): 298
VR4-480HX47Z
Days to Ship: 1 - 3 days
Page
Model No. Max
stroke
Main dimensions No. of
rollers Z
Per-missible
preload δ
Basic load rating(per roller) Rail
mass
Combined dimensions Mounting dimensions
M A L0 n×F G B C S d D h T Da R g P CZ CZ0
mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm μm kN kN kg/m
VR1‑20H×5Z128.54201×1053.91.8M21.6531.41.61.51422.55–20.1520.1530.11
VR1‑30H×7Z22 302×10197
VR1‑40H×10Z27403×1026.510
VR1‑50H×13Z32504×103413
VR1‑60H×16Z37605×1041.516
VR1‑70H×19Z42706×104919
VR1‑80H×21Z52807×105421
VR2‑30H×5Z18126301×157.55.62.5M32.554.421.52212.545–30.2760.2710.23
VR2‑45H×8Z24452×15338
VR2‑60H×11Z30603×154511
VR2‑75H×13Z44754×155313
VR2‑90H×16Z50905×156516
VR2‑105H×18Z641056×157318
VR2‑120H×21Z701207×158521
VR2‑135H×23Z841358×159323
VR2‑150H×26Z901509×1510526
VR2‑165H×29Z9616510×1511729
VR2‑180H×32Z10218011×1512932
VR3‑50H×7Z28 18 8501×25 12.5 8.3 3.5 M4 3.3 6 3.1 2 336 3 57 –4 0.639 0.611 0.45
VR3‑75H×10Z48752×255110
VR3‑100H×14Z581003×257114
VR3‑125H×17Z781254×258617
VR3‑150H×21Z881505×2510621
VR3‑175H×24Z1081756×2512124
VR3‑200H×28Z1182007×2514128
VR3‑225H×31Z1382258×2515631
VR3‑250H×35Z1482509×2517635
VR3‑275H×38Z16827510×2519138
VR3‑300H×42Z17830011×2521142
VR4‑80H×7Z582211801×402010.24.5M54.384.224514.577–51.381.350.8
VR4‑120H×11Z821202×407911
VR4‑160H×15Z1061603×4010715
VR4‑200H×19Z1302004×4013519
VR4‑240H×23Z1542405×4016323
VR4‑280H×27Z1782806×4019127
VR4‑320H×31Z2023207×4021931
VR4‑360H×35Z2263608×4024735
VR4‑400H×39Z2504009×4027539
VR4‑440H×43Z27444010×4030343
VR4‑480H×47Z29848011×4033147
VR6‑100H×7Z5630151001×502514.46M65.29.55.23.26726107–73.783.781.5
VR6‑150H×10Z961502×5010210
VR6‑200H×13Z1362003×5013213
VR6‑250H×17Z1562504×5017217
VR6‑300H×20Z1963005×5020220
VR6‑350H×24Z2163506×5024224
VR6‑400H×27Z2564007×5027227
VR6‑450H×31Z2764508×5031231
VR6‑500H×34Z3165009×5034234
VR6‑550H×38Z33655010×5038238
VR6‑600H×41Z37660011×5041241
Note: "One set" in the model No. above indicates a combination of four rails and two cages. For more detailed specifications, please download the Product Catalog with the link in the Downloads section of this product page.
Model Size Rail length*1 Accuracy symbol*2 Number of rollers
VR 2 - 105 H × 18Z
VR 1 Various H : High accuracy Number of rollers then "Z"
  2
  3
  4
  5
  6
Note 1: see the Specifications tab for standard lengthsNote 2: High accuracy is the default selection for THK online store The above selections are Online Store standards. If you need a selection that differs from the standard, please contact us at [email protected]