TBS Aluminium Support Rail with Linear Bearing Block and Carrier Assy
Features
1. The support rail is characterized by small coefficient of friction and low power consumption, thus ensuring good energy-saving performance.
2. It achieves flexible and accurate fine movement, as well as no crawling during low speed movement.
3. The product has a self-adjusting capability in structure, which reduces machining accuracy of the relative accessories.
4. It features easy lubrication, as well as quick and easy maintenance and replacement.
5. This equipment is able to obtain fast motion, high precision and long stroke.
6. The shaft adopts high-quality alloy steel, coming with a quenched hardness of HRC58-62. In addition, it is durable and is stable in both performance and accuracy.
| Right Part |
Right Price |
| CIE offers ball bearings, tapered roller bearings, needle roller bearings, cylindrical bearings, Spherical Roller Bearings, Thrust bearings, special bearings, Auto bearings, ball screw, linear guide rail and block assembly, Steering gear and parts |
The typical difference between industry bearing and power transmission parts and steering gears and parts from an Original Equipment Manufacturer is the price. CIE sell good at reasonable and fair price to any customer and any country for future and long business relationships in this line |
| Right Quality |
Right Delivery |
| High quality is the name of the game when it comes to bearings,and other auto parts. At CIE we put all of our parts through a rigorous inspection to ensure they meet our high standards. We then back each of part with a two year unlimited mileage warrant. |
As if the savings you'll enjoy on CIE timely delivery for each order, we offer free samples to all of the continental world country. If there is any delay by us. We can use best way to make up for the goods quickly like via by air or by express at our expenses |
Applications
1. The support rail is widely used in precision lathes, measuring instruments and CNC machine tools.
2. It can be applied to the internal workbench of grinder.
3. It is suitable for the working table of a surface grinder.
4. When applied to the operating platform of a cylindrical grinder, it can reduce the amount of heat dissipation in the running process.
5. When used in the fast grinder workbench, the product can lower the coefficient of friction.
6. In order to reduce the energy loss in the operation, it can be commonly found in the electrical discharge machine.
Material
The support rail base is made of aluminum alloy, and the shaft is made of bearing steel GCR15.
Note: We can provide customized products according to customer's requirements and drawings.
Our company is a professional support rail manufacturer and supplier in China. We provide a variety of products, including linear shaft, shaft supports, flanged linear bearing, slide unit, and much more.
The SBS aluminium support rail includes multiple models from SBS16A to SBS50A, with the shaft diameter ranging from 16mm to 50mm. In line with to the shaft diameter, the maximum length of the aluminium support rail varies from 1390mm to 2070mm. Hence, the user can select a combination of different models, so as to meet the demand of various machines.
Technical Parameters
| Designation |
Shaft Diameter |
Nominal Dimensions(mm) |
Weight (kgf/m) |
| E |
h |
B |
H |
T |
F |
X |
Y |
C |
θ |
S1 |
a1 |
a2 |
d1 |
| SBS16A |
Φ16 |
20 |
25 |
40 |
17.8 |
5 |
18.5 |
8 |
11.7 |
30 |
80° |
Φ5.5 |
6 |
9.5 |
5.5 |
2.56 |
| SBS20A |
Φ20 |
22.5 |
27 |
45 |
17.7 |
5 |
19 |
8 |
10 |
30 |
50° |
Φ5.5 |
6.5 |
11 |
6.6 |
3.5 |
| SBS25A |
Φ25 |
27.5 |
33 |
55 |
21 |
6 |
21.5 |
8 |
12 |
35 |
50° |
Φ6.6 |
6.5 |
11 |
6.6 |
5.3 |
| SBS30A |
Φ30 |
30 |
37 |
60 |
22.8 |
7 |
26.5 |
10.3 |
13 |
40 |
50° |
Φ6.6 |
8.5 |
14 |
9 |
7.38 |
| SBS35A |
Φ35 |
32.5 |
43 |
65 |
26.5 |
8 |
28 |
13 |
15.5 |
45 |
50° |
Φ9 |
8.5 |
14 |
9 |
9.68 |
| SBS40A |
Φ40 |
37.5 |
48 |
75 |
29.4 |
9 |
38 |
16 |
17 |
55 |
50° |
Φ9 |
8.5 |
14 |
9 |
12.69 |
| SBS50A |
Φ50 |
47.5 |
62 |
95 |
38.8 |
11 |
45 |
20 |
21 |
70 |
50° |
Φ11 |
12.5 |
11 |
11 |
20.46 |
| Designation |
SBS16A |
SBS20A |
SBS25A |
SBS30A |
SBS35A |
SBS40A |
SBS50A |
| Standard Length L |
190 340 640 940 |
340 640 940 1240 |
250 450 850 1250 |
450 850 1250 1450 |
460 660 860 1060 |
460 660 860 1060 1260 |
470 670 870 1070 1270 |
| N |
20 |
20 |
25 |
25 |
30 |
30 |
35 |
| P |
150 |
150 |
200 |
200 |
200 |
200 |
200 |
| Max. Length |
1,390 |
1,390 |
1,850 |
1,850 |
1,860 |
1,860 |
2,070 |
Audited Supplier 
){kind=link}