Active Member
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[China]
Address: No. 1188, Huaihai Avenue, Xinzhan District, Hefei, Anhui, China
Contact name:Lee
Anhui IFAGB Hardware Accessories Technology Co., Ltd. |
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Metal plastic polymer
SF-1S stainless steel bearing (standard type) Product parameters
Application features:
SF-1S stainless steel corrosion-resistant bearing is made of stainless steel material, sintered in the middle of corrosion-resistant alloy powder, and the surface is rolled with PTFE-based low-friction material. It is very effective after being rolled into a roll. Corrosion resistant material. It is oil, acid, alkali, seawater and abrasion resistant. The surface of the PTFE material is lead free.
Application range:
It is suitable for use in food and beverage machinery, chemical pumping valves with moderate acid-base flow, pharmaceutical machinery, printing and dyeing machinery, chemical machinery, and marine industry.
The main parameters:
Bearing pressure: 140N/mm2
Friction coefficient 0.04~0.20;
Applicable temperature range: -195C ~ 280C;
Sliding speed: 2.5m / s;
Allowable PV value (dry): 3.6N/mm2*m/3
Allowable PV value (oil): 50N/mm2*m/3
Anhui IFAG Hardware Accessories Technology Co., Ltd. provides you with:oilless bearings, sliding bearing, self-lubricating bearings, composite bearings;
Double metal bushings should be noted when selecting anti-rust oil
The bimetal bushing is a carbon steel matrix. The surface of the bronze powder has low friction coefficient, good wear resistance, long service life of the sliding bearing and good anti-seizure performance. Therefore, when selecting anti-rust oil, attention should be paid to:
1. Corrosion resistance of carbon steel;
2. Anti-rust performance of copper alloy;
3. Lubrication performance.
When selecting, it is recommended to apply two kinds of metal anti-rust oil (the traditional anti-rust oil is basically only for carbon steel), and the anti-rust oil should have certain lubricating properties. One is to consider the applicable type of multi-metal lubrication rust-proof oil, and the second is to buy a composite oil-soluble corrosion inhibitor and engine oil, which can be used after thorough mixing.
