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LMK-L

Long LMK Type
Containing two units of the standard retainer plate, this type is optimal for locations where a moment load is present.

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For Shaft O.D. (mm) Clear
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Dust Protection Seal Clear
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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 Include Shaft Item Total
For Shaft O.D. (mm): 40
Dust Protection Seal: No Seal
LMK40L
Days to Ship: 3 - 4 weeks
For Shaft O.D. (mm): 40
Dust Protection Seal: With Seal
LMK40LUU
For Shaft O.D. (mm): 50
Dust Protection Seal: No Seal
LMK50L
Days to Ship: 3 - 4 weeks
For Shaft O.D. (mm): 50
Dust Protection Seal: With Seal
LMK50LUU
Days to Ship: 3 - 4 weeks
For Shaft O.D. (mm): 60
Dust Protection Seal: No Seal
LMK60L
Days to Ship: 3 - 4 weeks
For Shaft O.D. (mm): 60
Dust Protection Seal: With Seal
LMK60LUU
Days to Ship: 3 - 4 weeks
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Model No. Ball rows Main dimensions Flange
perpen-dicularity
Eccentricity
(max)
Radial clearance
tolerance
Basic load rating Mass
Inscribed bore diameter Outer diameter Overall length Flange diameter K H PCD Mounting holed1×d2×h Dynamic
rating
C
Static
rating
C0
dr Tolerance D Tolerance L Tolerance D1 Tolerance
mm mm mm mm mm mm mm mm µm µm µm N N g
LMK6 46 0-0.010 120-0.013 350-0.3 280-0.2 22 5 203.4×6.5×3.3 1515–5 324 529 26
LMK8 48 15 45 32 25 5 243.4×6.5×3.3 1515–5 431 784 46
LMK10410 190-0.016 55 39 30 6 294.5×8×4.4 1515–5 588 1100 88
LMK12412 21 57 42 32 6 324.5×8×4.4 1515–5 657 1200 82
LMK13413 23 61 43 34 6 334.5×8×4.4 1515–7 814 1570 108
LMK16516 28 70 48 37 6 384.5×8×4.4 1515–7 12302350 160
LMK205200-0.012 320-0.019 80 54 42 8 435.5×9.2×5.4 2020–9 14002750 230
LMK25625 40 1120-0.4 62 50 8 515.5×9.2×5.4 2020–9 15603140 475
LMK30630 45 123 74 5810606.6×11×6.5 2020–9 24905490 575
LMK356350-0.015 520-0.022 135 82 641067 6.6×11×6.5 2525–13 26506270 870
LMK40645 60 154 960-0.3 751378 9×14×8.6 2525–13 34308040 1380
LMK50650 80 192 116 921398 9×14×8.6 2525–13 6080159003300
LMK606600-0.020 900-0.025 211 134 1061811211×17.5×10.8 2525–13 7650200004060
Note: Since this model contains a synthetic resin retainer, do not use it at temperature exceeding 80°.For more detailed specifications, please download the Product Catalog with the link in the Downloads section of this product page.
Model Size Material Type Seals
LMK 13   L UU
LMF : Round flange 6 No symbol : Carbon steel case with resin retainers No symbol : Normal length No symbol : No seals
LMIF : Round reversed flange 8 M : Stainless steel case with resin retainers L : Long length UU : With seals
LMCF : Round center flange 10
LMK : Square flange 12
LMIK : Square reversed flange 13
LMCK : Square center flange 16
LMH : Cut flange 20
LMIH : Cut reversed flange 25
LMCH : Cut center flange 30
  35
  40
  50
  60