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[China]
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Address: A-709 Zhengshang International Building, Fengcheng 8 Road,Xi'an,China
Contact name:Shirley
Shaanxi Fortune Industries Co.ltd |
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Verified Suppliers
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Circular Linear Roller Guide Rail Bearing cnc guideway bearing linear rolling guideway grinder
Bearing:Aluminum support rail /Shaft support rail / Round Linear Guide :
Round Linear Guide Types:
(1),SBR-C12,SBR-C13,SBR-C16,SBR-C20,SBR-C25,SBR-C30,SBR-C35,SBR-C40,SBR-C50;
(2),TBR-C16,TBR-C20,TBR-C25,TBR-C30.
Linear Slide Block Bearings:
(1)SBR12UU/LUU,SBR13UU/LUU,SBR16UU/LUU,SBR20UU/LUU,SBR25UU/LUU,SBR30UU/LUU
SBR40UU/LUU,SBR50UU/LUU;
(2)TBR16UU/LUU,TBR20UU/LUU,TBR25UU/LUU,TBR30UU/LUU
Product Features:
A. Dynamic and static friction resistance difference is small, which is helpful to improve the response speed and sensitivity of CNC system;
B. The driving power is small, which reduces the energy consumption;
C. High positioning accuracy and repeat positioning accuracy;
D. By increasing the preload, the rigidity is greatly enhanced;
E. Using paired guide rais, it has the effect of homogenizing error;
F. Can withstand the load from up and down or so;
G. The end and the side can be manual or automatic lubricated through oil cup;
H. It has simplified the design and manufacture of mechanical structure, therefore reduced the manufacturing cost.
Specifications
LSA-A / LSA-LA Series
| Model | Dimensions | Slider size | ||||||||||||||
Height H | Width W | Length L | W2 | H2 | B | C | S*l | L1 | T | T1 | N | G | K | d1 | Nozzle specification | |
| LSA 15 A | 24 | 47 | 56.3 | 16 | 4.7 | 38 | 30 | M5*11 | 39.3 | 7 | 11 | 4.3 | 7 | 3.2 | 3.3 | G-M4 |
LSA 20 A LSA 20 LA | 30 | 63 | 72.9 88.8 | 21.5 | 4 | 53 | 40 | M6*10 | 51.3 67.2 | 7 | 10 | 5 | 12 | 5.8 | 3.3 | G-M6 |
LSA 25 A LSA 25 LA | 36 | 70 | 81.6 100.6 | 23.5 | 5.5 | 57 | 45 | M8*16 | 59 78 | 11 | 16 | 6 | 12 | 5.8 | 3.3 | G-M6 |
LSA 30 A LSA 30 LA | 42 | 90 | 97 119.2 | 31 | 7 | 72 | 52 | M10*18 | 71.4 93.6 | 11 | 18 | 7 | 12 | 6.5 | 3.3 | G-M6 |
LSA 35 A LSA 35 LA | 48 | 100 | 111.2 136.6 | 33 | 7.5 | 82 | 62 | M10*21 | 81 106.4 | 13 | 21 | 8 | 11.5 | 8.6 | 3.3 | G-M6 |
LSA 45 A LSA 45 LA | 60 | 120 | 137.7 169.5 | 37.5 | 10 | 100 | 80 | M12*25 | 102.5 134.3 | 13 | 25 | 10 | 13.5 | 10.6 | 3.3 | G-PT1/8 |
| Model | Rail size | Basic load rating | Allowable static moment | Weight | ||||||||||
Height H | Width W | Pitch P | E std | D*h*d | Dynamic load C KN | Static load C0 KN | MP KN*m | MY KN*m | MR KN*m | Slider KG | Guide KG/m | |||
| Single * | Double* | Single * | Double* | |||||||||||
| LSA 15 A | 15 | 15 | 60 | 20 | 7.5*5.3*4.5 | 11.8 | 18.9 | 0.12 | 0.68 | 0.12 | 0.68 | 0.14 | 0.18 | 1.5 |
LSA 20 A LSA 20 LA | 20 | 18 | 60 | 20 | 9.5*8.5*6 | 19.7 23.3 | 29.5 39.3 | 0.23 0.39 | 1.42 2.23 | 0.23 0.39 | 1.42 2.23 | 0.29 0.38 | 0.4 0.52 | 2.4 |
LSA 25 A LSA 25 LA | 23 | 22 | 60 | 20 | 11*9*7 | 28.1 34.4 | 42.4 56.6 | 0.39 0.67 | 2.20 3.52 | 0.39 0.67 | 2.20 3.52 | 0.48 0.63 | 0.62 0.82 | 3.4 |
LSA 30 A LSA 30 LA | 28 | 26 | 80 | 20 | 14*12*9 | 39.2 47.9 | 57.8 77.0 | 0.62 1.07 | 3.67 5.81 | 0.62 1.07 | 3.67 5.81 | 0.79 1.05 | 1.09 1.43 | 4.8 |
LSA 35 A LSA 35 LA | 34 | 29 | 80 | 20 | 14*12*9 | 52.0 63.6 | 75.5 100.6 | 0.93 1.60 | 5.47 8.67 | 0.93 1.60 | 5.47 8.67 | 1.25 1.67 | 1.61 2.11 | 6.6 |
LSA 45 A LSA 45 LA | 45 | 38 | 105 | 22.5 | 20*17*14 | 83.8 102.4 | 117.9 157.3 | 1.81 3.13 | 10.67 16.95 | 1.81 3.13 | 10.67 16.95 | 2.57 3.43 | 2.98 3.9 | 11.5 |
Note: Requirements for specifications 55 and 65, please use LSA-B/LSA-LB model.
Note*: Single: single slider Double: double slide tightly arranged.
Note: The basic rated fatigue life of ball rolling linear guide is C 50km. If the C of the rated fatigue life of 50km is converted to 100km, its C100 can be used in the lower form C=C100*1.26.
Linear guide advantages :
A. High rigidity and high load
B.Smooth running, low noise and non-pollution
C.High accurancy & easy setting up
Application:
Electronic equipment, tensile testing machine and the digital three
dimensional coordinate measuring equipment,
Precision equipment, and multi-axis machine tools, presses, tool
grinder, automatic gas cutting machine,
Printer, card sorting machine, food packing machines and other
industrial machinery sliding components
