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VR-M

Stainless Steel
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): 30
Height (mm): 15
Max Stroke (mm): 56
VR6M-100HX7Z
Days to Ship: 1 - 3 days
Width (mm): 30
Height (mm): 15
Max Stroke (mm): 96
VR6M-150HX10Z
Days to Ship: 1 - 3 days
Width (mm): 30
Height (mm): 15
Max Stroke (mm): 136
VR6M-200HX13Z
Days to Ship: 1 - 3 days
Width (mm): 30
Height (mm): 15
Max Stroke (mm): 156
VR6M-250HX17Z
Days to Ship: 1 - 3 days
Width (mm): 30
Height (mm): 15
Max Stroke (mm): 196
VR6M-300HX20Z
Days to Ship: 1 - 3 days
Width (mm): 30
Height (mm): 15
Max Stroke (mm): 216
VR6M-350HX24Z
Days to Ship: 1 - 3 days
Width (mm): 30
Height (mm): 15
Max Stroke (mm): 256
VR6M-400HX27Z
Days to Ship: 1 - 3 days
Width (mm): 30
Height (mm): 15
Max Stroke (mm): 276
VR6M-450HX31Z
Days to Ship: 1 - 3 days
Width (mm): 30
Height (mm): 15
Max Stroke (mm): 316
VR6M-500HX34Z
Days to Ship: 1 - 3 days
Width (mm): 30
Height (mm): 15
Max Stroke (mm): 336
VR6M-550HX38Z
Days to Ship: 1 - 3 days
Width (mm): 30
Height (mm): 15
Max Stroke (mm): 376
VR6M-600HX41Z
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
VR1M‑20H×5Z128.54201×1053.91.8M21.6531.41.61.51422.55–20.1520.1530.11
VR1M‑30H×7Z22 302×10197
VR1M‑40H×10Z27403×1026.510
VR1M‑50H×13Z32504×103413
VR1M‑60H×16Z37605×1041.516
VR1M‑70H×19Z42706×104919
VR1M‑80H×21Z52807×105421
VR2M‑30H×5Z18126301×157.55.62.5M32.554.421.52212.545–30.2760.2710.23
VR2M‑45H×8Z24452×15338
VR2M‑60H×11Z30603×154511
VR2M‑75H×13Z44754×155313
VR2M‑90H×16Z50905×156516
VR2M‑105H×18Z641056×157318
VR2M‑120H×21Z701207×158521
VR2M‑135H×23Z841358×159323
VR2M‑150H×26Z901509×1510526
VR2M‑165H×29Z9616510×1511729
VR2M‑180H×32Z10218011×1512932
VR3M‑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
VR3M‑75H×10Z48752×255110
VR3M‑100H×14Z581003×257114
VR3M‑125H×17Z781254×258617
VR3M‑150H×21Z881505×2510621
VR3M‑175H×24Z1081756×2512124
VR3M‑200H×28Z1182007×2514128
VR3M‑225H×31Z1382258×2515631
VR3M‑250H×35Z1482509×2517635
VR3M‑275H×38Z16827510×2519138
VR3M‑300H×42Z17830011×2521142
VR4M‑80H×7Z582211801×402010.24.5M54.384.224514.577–51.381.350.8
VR4M‑120H×11Z821202×407911
VR4M‑160H×15Z1061603×4010715
VR4M‑200H×19Z1302004×4013519
VR4M‑240H×23Z1542405×4016323
VR4M‑280H×27Z1782806×4019127
VR4M‑320H×31Z2023207×4021931
VR4M‑360H×35Z2263608×4024735
VR4M‑400H×39Z2504009×4027539
VR4M‑440H×43Z27444010×4030343
VR4M‑480H×47Z29848011×4033147
VR6M‑100H×7Z5630151001×502514.46M65.29.55.23.26726107–73.783.781.5
VR6M‑150H×10Z961502×5010210
VR6M‑200H×13Z1362003×5013213
VR6M‑250H×17Z1562504×5017217
VR6M‑300H×20Z1963005×5020220
VR6M‑350H×24Z2163506×5024224
VR6M‑400H×27Z2564007×5027227
VR6M‑450H×31Z2764508×5031231
VR6M‑500H×34Z3165009×5034234
VR6M‑550H×38Z33655010×5038238
VR6M‑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 Material code Rail length*1 Accuracy symbol*2 Number of rollers
VR 2 M - 105 H × 18Z
VR 1 M: Stainless steel 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]