The LMK..L series is a lengthen type on the basis of standard type, so the outer cylinder of slide bush contains two standard ball retainers that is perfectly designed to control the circulation of ball elements, resulting in smooth linear motion. The linear bush uses a round shaft for the guiding axis and helps to save space, which allows for compact designs.
Because of its metric dimensions, the square flange linear bearing LMK..LUU is extensively used in Asian markets, such as Japan, Korea, and Singapore, etc. For this model, the nut is integrated with a flange. This enables the bearings to be directly mounted onto the housing with bolts, thus achieving easy installation.
Our linear bearing is available in standard and anti-corrosion types. Available options include steel retainer suitable for using in harsh environments, while resin retainer for low acoustic, low-cost requirement. Other options can be specified according to the application requirements.
Application
Linear bearings are used widely in electronic equipment, pull tester, digital three-dimensional coordinate measuring device, multi-axis machine tools, CNC, press tool, tie rod end assemblies, printing machines, packaging machines, engraving machines, grinder, automatic gas cutting machine, printer, automotive cables, food packaging machine and other industrial machinery sliding components.
Bearing Model | Ball number | Dimensions(mm) | Basic Load Rating(kN) | Weight(kg) | |||||||||||||||
Inscribed circle | Outer Diameter | Length | Flange | Hole for Attachment | Flange verticality | (MAX.) | |||||||||||||
dr | Tolerance | D | Tolerance | L | Tolerance | D1 | K | H | Φ | d1 | d2 | h | Dyn.C | Stat.Co | |||||
LMK6LUU | 4 | 6 | 0 -0.010 | 12 | 0 -0.013 | 35 | 0 -0.30 | 28 | 22 | 5 | 20 | 3.5 | 6 | 3.1 | 0.015 | 0.015 | 33 | 54 | 0.025 |
LMK8LUU | 4 | 8 | 0 -0.010 | 15 | 0 -0.013 | 45 | 0 -0.30 | 32 | 25 | 5 | 24 | 3.5 | 6 | 3.1 | 0.015 | 0.015 | 44 | 80 | 0.043 |
LMK10LUU | 4 | 10 | 0 -0.010 | 19 | 0 -0.016 | 55 | 0 -0.30 | 40 | 30 | 6 | 29 | 4.5 | 7.5 | 4.1 | 0.015 | 0.015 | 60 | 112 | 0.078 |
LMK12LUU | 4 | 12 | 0 -0.010 | 21 | 0 -0.016 | 57 | 0 -0.30 | 42 | 32 | 6 | 32 | 4.5 | 7.5 | 4.1 | 0.015 | 0.015 | 83 | 160 | 0.09 |
LMK13LUU | 4 | 13 | 0 -0.010 | 23 | 0 -0.016 | 61 | 0 -0.30 | 43 | 34 | 6 | 33 | 4.5 | 7.5 | 4.1 | 0.015 | 0.015 | 83 | 160 | 0.108 |
LMK16LUU | 5 | 16 | 0 -0.010 | 28 | 0 -0.016 | 70 | 0 -0.30 | 48 | 37 | 6 | 38 | 4.5 | 7.5 | 4.1 | 0.015 | 0.015 | 126 | 240 | 0.165 |
LMK20LUU | 5 | 20 | 0 -0.012 | 32 | 0 -0.019 | 80 | 0 -0.30 | 54 | 42 | 8 | 43 | 5.5 | 9 | 5.1 | 0.02 | 0.02 | 143 | 280 | 0.225 |
LMK25LUU | 6 | 25 | 0 -0.012 | 40 | 0 -0.019 | 112 | 0 -0.40 | 62 | 50 | 8 | 51 | 5.5 | 9 | 5.1 | 0.02 | 0.02 | 159 | 320 | 0.5 |
LMK30LUU | 6 | 30 | 0 -0.012 | 45 | 0 -0.019 | 123 | 0 -0.40 | 74 | 58 | 10 | 60 | 6.6 | 11 | 6.1 | 0.02 | 0.02 | 254 | 560 | 0.59 |
LMK35LUU | 6 | 35 | 0 -0.015 | 52 | 0 -0.022 | 135 | 0 -0.40 | 82 | 64 | 10 | 67 | 6.6 | 11 | 6.1 | 0.025 | 0.025 | 270 | 640 | 0.93 |
LMK40LUU | 6 | 40 | 0 -0.015 | 60 | 0 -0.022 | 151 (154) | 0 -0.40 | 96 | 75 | 13 | 78 | 9 | 14 | 8.1 | 0.025 | 0.025 | 350 | 820 | 1.38 |
LMK50LUU | 6 | 50 | 0 -0.015 | 80 | 0 -0.022 | 192 | 0 -0.40 | 116 | 92 | 13 | 98 | 9 | 14 | 8.1 | 0.025 | 0.025 | 620 | 1622 | 3.4 |
LMK60LUU | 6 | 60 | 0 -0.020 | 90 | 0 -0.025 | 209 | 0 -0.40 | 134 | 106 | 18 | 112 | 11 | 17.5 | 10.8 | 0.025 | 0.025 | 770 | 2040 | 4.06 |
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Square Flange Type Linear Bearing LMK35-LUU Bore Size 35mmInquire
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Square Flange Type Linear Bearing LMK30-LUU Bore Size 30mmInquire
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Square Flange Type Linear Bearing LMK25-LUU Bore Size 20mmInquire
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Square Flange Type Linear Bearing LMK20-LUU Bore Size 20mmInquire
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Square Flange Type Linear Bearing LMK16-LUU Bore Size 16mmInquire
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Square Flange Type Linear Bearing LMK13-LUU Bore Size 13mmInquire
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Square Flange Type Linear Bearing LMK12-LUU Bore Size 12mmInquire
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Square Flange Type Linear Bearing LMK10-LUU Bore Size 10mmInquire
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Square Flange Type Linear Bearing LMK8-LUU Bore Size 8mmInquire
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Square Flange Type Linear Bearing LMK6-LUU Bore Size 6mmInquire