Product Details
Place of Origin: China
Brand Name: SFT
Model Number: LSB-LC
Payment & Shipping Terms
Minimum Order Quantity: negotiable
Price: negotiable
Packaging Details: carton,pallet
Delivery Time: 20-45DAYS
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 50000PCS/MONTH
Material: |
Bearing Steel/GCR15/Chrome Steel |
Straightness: |
Not Exceed 5um Of 1000mm |
Roundness: |
Within 3.0um |
Hardness: |
HRC58-60, HRC60+2 |
Application: |
Machinery |
Type: |
Linear Motion Guideway |
Material: |
Bearing Steel/GCR15/Chrome Steel |
Straightness: |
Not Exceed 5um Of 1000mm |
Roundness: |
Within 3.0um |
Hardness: |
HRC58-60, HRC60+2 |
Application: |
Machinery |
Type: |
Linear Motion Guideway |
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