Angular contact thrust ZENEO 7313B / DT NSK Bearings Size Chart
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Angular contact thrust Shanghai 7313B / DT NSK Bearings Size Chart
[7313B / DT bearing】 Size Specifications:
Bearing Model: 7313B / DT bearing
Inner diameter: 65mm
Outer diameter: 140mm
Thickness: 66mm
Bearings: Angular Contact Ball Bearings
Bearing Brand: NSK Bearings
Spot supply of imported SKF 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 accuracy indicators: more than GB / 307.1-94 P4-level accuracy
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 contour 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. Install bearing special tools should be used, 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 Bearings tolerance level
P0 (omitted) - tolerance levels comply with JIS standards for 0.
P6-- tolerance levels comply with JIS standards for six.
P6X-- tolerance levels comply with JIS standards for class 6X.
P5-- tolerance class in accordance with 5 JIS standards.
P4-- tolerance class in accordance with 4 JIS standards.
P2-- tolerance levels comply with JIS standards for two.
NSK Bearings special specifications
X26-- temperature limit of 150 degrees Celsius.
X28-- temperature limit of 200 degrees Celsius
X29-- use temperature is limited to 250 degrees Celsius.
S11-- spherical roller bearings, temperature limit of 200 degrees Celsius
We recommend the following models: 7228BDB bearing NN3068ASK.M bearing 63 / 22-2Z bearing AOH24056G bearings 4T-42690/42620 bearing bearing 626-2NK ZSL192314 bearings 2 × 7415BGBM bearings NU415-M1 Bearing 2204 Bearing 7313B / DT bearing
I also recommend 7313B / DT bearing purposes: excavators, concrete mixers, road, mixer, steel wire drawing machine, coating machines, tower cranes, electrostatic spraying machine, gravure printing machine, open chiller, etc. use.
Angular contact thrust Shanghai 7313B / DT NSK Bearings Size Chart
[7313B / DT bearing】 Size Specifications:
Bearing Model: 7313B / DT bearing
Inner diameter: 65mm
Outer diameter: 140mm
Thickness: 66mm
Bearings: Angular Contact Ball Bearings
Bearing Brand: NSK Bearings
Spot supply of imported SKF 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 accuracy indicators: more than GB / 307.1-94 P4-level accuracy
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 contour 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. Install bearing special tools should be used, 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 Bearings tolerance level
P0 (omitted) - tolerance levels comply with JIS standards for 0.
P6-- tolerance levels comply with JIS standards for six.
P6X-- tolerance levels comply with JIS standards for class 6X.
P5-- tolerance class in accordance with 5 JIS standards.
P4-- tolerance class in accordance with 4 JIS standards.
P2-- tolerance levels comply with JIS standards for two.
NSK Bearings special specifications
X26-- temperature limit of 150 degrees Celsius.
X28-- temperature limit of 200 degrees Celsius
X29-- use temperature is limited to 250 degrees Celsius.
S11-- spherical roller bearings, temperature limit of 200 degrees Celsius
We recommend the following models: 7228BDB bearing NN3068ASK.M bearing 63 / 22-2Z bearing AOH24056G bearings 4T-42690/42620 bearing bearing 626-2NK ZSL192314 bearings 2 × 7415BGBM bearings NU415-M1 Bearing 2204 Bearing 7313B / DT bearing
I also recommend 7313B / DT bearing purposes: excavators, concrete mixers, road, mixer, steel wire drawing machine, coating machines, tower cranes, electrostatic spraying machine, gravure printing machine, open chiller, etc. use.