Zs Factory Price High Precision Guide Rail for Automation with Long Service Lives

Using my products to create value for you is our company's philosophy as always. Our goal is to provide our customers with higher quality and cost-effective 20mm linear rail, 30mm linear rail, THK Interchangeable Linear Guide. For many years, our company has been adhering to the business philosophy of 'customer first, honesty first', taking 'quality first, focusing on service' as the core value, adhering to market-oriented and enter the market with high quality products. Perfect product supply system, professional technical service system, and huge marketing system are our superior advantages. Relying on our own culture and technical background, we are actively pioneering and forging ahead in the field, promoting the sustainable development of the enterprise and also promoting the innovation of the industry. We carry forward the spirit of unity, pragmatism, development and progress and strive to create a corporate image of integrity, vitality and efficiency.

CHTR linear guides rail was is divided into standard slider and lengthened slider. Standard slider is affordable and widely used, Longer slider has stronger load-carrying performance

CHTR linear guide with mature and stable technology, the allowable error of height size M and allowable mutual error of height size M in pairs will be keep in ±0.03 and 0.01.

Linear guides are mainly used in office machine, medical devices,  automation machines,  drilling machine,laser machine, woodworking machines, etc.

Model	M	W	L	B	C	S	W1	W2	M1	F
TRH15A	24	47	61.8	38	30	M5	15	16	15	60
TRH20A	30	63	77.4	53	40	M6	20	21.5	18	60
TRH20AL	30	63	93.4	53	40	M6	20	21.5	18	60
TRH25A	36	70	83.5	57	45	M8	23	23.5	22	60
TRH25AL	36	70	102.6	57	45	M8	23	23.5	22	60
TRH30A	42	90	100.5	72	52	M10	28	31	26	80
TRH30AL	42	90	123	72	52	M10	28	31	26	80
TRH35A	48	100	113.9	82	62	M10	34	33	29	80
TRH35AL	48	100	139.2	82	62	M10	34	33	29	80
TRH45A	60	120	138.5	100	80	M12	45	37.5	38	105
TRH45AL	60	120	169.5	100	80	M12	45	37.5	38	105

Data unit is mm

In harsh environments, such as ovens and dryers, a copper and graphite alloy, commonly known by the trademarked name graphalloy, is used. The graphite is a dry lubricant, therefore it is low friction and low maintenance. The copper adds strength, durability, and provides heat dissipation characteristics.

Known as jewel bearings, these bearings use jewels, such as sapphire, ruby, and garnet.                                    

Common motions permitted by bearings are:

• Radial rotation e.g. shaft rotation

• linear motion e.g. drawer

• spherical rotation e.g. ball and socket joint

• hinge motion e.g. door, elbow, knee

There is still room for discussion as to whether the rolling element excites the natural frequencies of bearing component when it passes the fault on the outer race. Hence we need to identify the bearing outer race natural frequency and its harmonics. The bearing faults create impulses and results in strong harmonics of the fault frequencies in the spectrum of vibration signals. These fault frequencies are sometimes masked by adjacent frequencies in the spectra due to their little energy. Hence, a very high spectral resolution is often needed to identify these frequencies during a FFT analysis. The natural frequencies of a rolling element bearing with the free boundary conditions are 3 kHz. Therefore, in order to use the bearing component resonance bandwidth method to detect the bearing fault at an initial stage a high frequency range accelerometer should be adopted, and data obtained from a long duration needs to be acquired. A fault characteristic frequency can only be identified when the fault extent is severe, such as that of a presence of a hole in the outer race. The harmonics of fault frequency is a more sensitive indicator of a bearing outer race fault. For a more serious detection of defected bearing faults waveform, spectrum and envelope techniques will help reveal these faults. However, if a high frequency demodulation is used in the envelope analysis in order to detect bearing fault characteristic frequencies, the maintenance professionals have to be more careful in the analysis because of resonance, as it may or may not contain fault frequency components.

We thinks what customers think, the urgency of urgency to act during the interests of a purchaser position of theory, allowing for Zs Factory Price High Precision Guide Rail for Automation with Long Service Lives. Our company adheres to the business philosophy of 'Pioneering, Enterprising, High-quality and High-efficiency', and provides customers with all-round support. Our company adheres to the tenet of 'forge ahead and prosper', and will continue to serve new and old customers at home and abroad with first-class technology, products, and service. Welcome domestic and foreign customers to inquire and negotiate business.