ZENEO 71905CDF needle roller bearings NSK drawings
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Shenzhen 71905CDF needle roller bearings NSK drawings
[71905CDF bearing】 Size Specifications:
Bearing Type: 71905CDF bearing
Inner diameter: 25 mm
Outer diameter: 42 mm
Thickness: 18 mm
Bearing series: angular contact ball bearings
Bearing Brand: NSK Bearings
Spot supply of imported INA bearings
High-speed precision angular contact ball bearings, mainly for high-speed rotating light load situations requiring high precision bearings, high speed, low vibration, low temperature rise and a certain life. Often high-speed spindle bearing installed in pairs, is the inner surface of the high-speed spindle grinder key component parts. Main Specifications:
1. Bearing precision index: more than GB / 307.1-94 P4 level precision
2. High-speed performance: dmN value of 1.3 ~ 1.8x 106 / min
3. life (average):> 1500 h
High-speed precision angular contact ball bearing life of a great relationship with the installation, you should note the following
1. Bearing installation should be in clean, clean a room, to go through carefully matching bearing, bearing spacer to go through the grind, while maintaining the inner and outer ring spacers high premise spacer parallelism should be controlled in 1um the following;
2. The bearings should be cleaned before installation clean, cleaning the inner slope upward, feel should be flexible, no sense of stagnation, dried, placed in a predetermined amount of fat, in the case of oil mist lubrication should be placed in a small amount of oil mist;
3. Bearing installation should use special tools, even by force, non-beat;
4. Bearing storage should be clean and ventilated, non-corrosive gases, relative humidity less than 65%, long-term storage should be regularly rust.
NSK Bearing Maintenance
3. NSK Bearings working environment.
Check NSK Bearings, do not leave it exposed to environmental pollutants or moisture. If the work is interrupted, should be oiled paper covered plastic sheet or similar material has been machine. Bearing operating environment is also very important, a lot of machinery in the bearings is not because the work environment, resulting in import bearing life ended prematurely.
We recommend the following models: NF340 bearing 7308B bearing QJ307N2MA bearing NN3060K / W33 bearings 29424-E1 bearing 7215B / DB bearing 7014DB bearing EGF15090-E40 bearing 6307 bearing bearing 24084CAE4 bearing 71905CDF
I also recommend you 71905CDF bearing purposes: road machinery, manual sandblasting machines, cranes, pre-treatment equipment, forklifts, electrophoresis tank, plastic printing equipment, spray cooling tower, dewatering equipment, heat transfer equipment, and other purposes .
Shenzhen 71905CDF needle roller bearings NSK drawings
[71905CDF bearing】 Size Specifications:
Bearing Type: 71905CDF bearing
Inner diameter: 25 mm
Outer diameter: 42 mm
Thickness: 18 mm
Bearing series: angular contact ball bearings
Bearing Brand: NSK Bearings
Spot supply of imported INA bearings
High-speed precision angular contact ball bearings, mainly for high-speed rotating light load situations requiring high precision bearings, high speed, low vibration, low temperature rise and a certain life. Often high-speed spindle bearing installed in pairs, is the inner surface of the high-speed spindle grinder key component parts. Main Specifications:
1. Bearing precision index: more than GB / 307.1-94 P4 level precision
2. High-speed performance: dmN value of 1.3 ~ 1.8x 106 / min
3. life (average):> 1500 h
High-speed precision angular contact ball bearing life of a great relationship with the installation, you should note the following
1. Bearing installation should be in clean, clean a room, to go through carefully matching bearing, bearing spacer to go through the grind, while maintaining the inner and outer ring spacers high premise spacer parallelism should be controlled in 1um the following;
2. The bearings should be cleaned before installation clean, cleaning the inner slope upward, feel should be flexible, no sense of stagnation, dried, placed in a predetermined amount of fat, in the case of oil mist lubrication should be placed in a small amount of oil mist;
3. Bearing installation should use special tools, even by force, non-beat;
4. Bearing storage should be clean and ventilated, non-corrosive gases, relative humidity less than 65%, long-term storage should be regularly rust.
NSK Bearing Maintenance
3. NSK Bearings working environment.
Check NSK Bearings, do not leave it exposed to environmental pollutants or moisture. If the work is interrupted, should be oiled paper covered plastic sheet or similar material has been machine. Bearing operating environment is also very important, a lot of machinery in the bearings is not because the work environment, resulting in import bearing life ended prematurely.
We recommend the following models: NF340 bearing 7308B bearing QJ307N2MA bearing NN3060K / W33 bearings 29424-E1 bearing 7215B / DB bearing 7014DB bearing EGF15090-E40 bearing 6307 bearing bearing 24084CAE4 bearing 71905CDF
I also recommend you 71905CDF bearing purposes: road machinery, manual sandblasting machines, cranes, pre-treatment equipment, forklifts, electrophoresis tank, plastic printing equipment, spray cooling tower, dewatering equipment, heat transfer equipment, and other purposes .