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Information
Feature description
With self-adjustment ability
X-shaped (45°-45°) of curved groove on cross section design makes it self-aligning. Even small misalignment exists on the mounting surface,
this design can help absorb it and maintain high precision, smooth and stable linear motion.
High rigidity,equal load on four direction design
The 45-degree contact angle design of the four rows of steel balls and the raceway allow the steel balls to achieve the ideal two-point contact,
and can withstand the action and reaction force from the radial and lateral direction. Meanwhile, pre-load can be applied to increase extra rigidity if necessary.
Interchangeable
Because of the strict control on manufacturing porcess, the dimensional accuracy is stable and within the set tolerance.
Beside, the ball retainer design can prevent steel balls from falling out. Therefore when assembling, blocks are interchangeable within the same spec and
still maintain consistency of pre-load and accuracy.
Model / Item External Dimension(mm) Block Dimension(mm) Rail Dimension(mm) Mounting
ScrewDynamic Load
Rating(kN)Static Load
Rating(kN)Static Rated
Moment(kN.m)Weight H H1 F Y C C1 A B K D M N G H2 P S øQ øU H3 C C0 MR MP MY Block(kg) Rail(kg/m) Standard
(Blank)Double oil
scrapers(DD)Oil scraper+
Metal scraper(ZZ)LSH15HN 28 3.5 34 9.5 60 67 64.5 40 26 26 8.3 6 M4x0.7 5 15 15 60 20 8 4.8 5.3 M4 11.3 17.9 0.12 0.12 0.12 0.2 1.43 LSH20HN 30 4.3 44 12 76.5 84.5 81 52 36 32 6.5 12.5 M5x0.8 6 20 17.5 60 20 9.5 5.8 8.5 M5 18.6 28.6 0.27 0.25 0.25 0.33 2.23 LSH20HL 30 4.3 44 12 90.5 98.5 95 66 50 32 6.5 12.5 M5x0.8 6 20 17.5 60 20 9.5 5.8 8.5 M5 22.2 37.6 0.35 0.34 0.34 0.41 2.23 LSH25HN 40 6.5 48 12.5 83.5 91.5 88 58.5 35 35 10.9 12.5 M6x1.0 8 23 22 60 20 11.2 7 9 M6 26.9 39.4 0.44 0.38 0.38 0.53 3.32 LSH25HL 40 6.5 48 12.5 105 113 109.5 80 50 35 10.9 12.5 M6x1.0 8 23 22 60 20 11.2 7 9 M6 32.9 53.0 0.58 0.57 0.57 0.7 3.32 LSH30HN 45 6.5 60 16 95.5 103.5 100.5 70.5 40 40 11 13 M8x1.25 10 28 26 80 20 14.2 9 12 M8 37.4 55.0 0.66 0.67 0.67 0.91 4.5 LSH30HL 45 6.5 60 16 118 126 123 93 60 40 11 13 M8x1.25 10 28 26 80 20 14.2 9 12 M8 45.7 73.1 0.88 0.91 0.91 1.17 4.5 LSH35HN 55 7 70 18 109 118 114 80 50 50 16.2 12.5 M8x1.25 12 34 29 80 20 14.2 9 12 M8 50.8 72.3 1.05 0.92 0.92 1.26 6.37 LSH35HL 55 7 70 18 134.5 143.5 139 105.5 72 50 16.2 12.5 M8x1.25 12 34 29 80 20 14.2 9 12 M8 61.9 96.1 1.52 1.45 1.45 1.68 6.37 LSH45HN 70 10 86 20.5 132 141 137 98 60 60 20 16 M10x1.5 17 45 38 105 22.5 20 14 17 M12 80.7 110.3 1.95 1.62 1.62 2.72 10.7 LSH45HL 70 10 86 20.5 164 173 169 130 80 60 20 16 M10x1.5 17 45 38 105 22.5 20 14 17 M12 98.5 146.9 2.59 2.92 2.92 3.60 10.7 -
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