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Products-> General Bearing |
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| DB DT DF Matching scheme Bearing |
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| The main purpose for applying a preload
to machine tool spindle bearings is to
increase their rigidity, improve running
accuracy, and prevent sliding of the
rolling elements at high speed. Usually a
preload is applied to bearings by using
two or more in combination, such as
angular contact ball bearings or tapered
roller bearings. Cylindrical roller bearings
can be preloaded by making the radial
internal clearance slightly negative. |
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| LFR5208-40KDD |
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With high rotary speed and precision, low noise and oscillation, they could withstand radial and axial load simultaneously. There is a contact angle between rings and balls, and they are available in 15, 25, 30 and 40 degree angles. The larger the contact angle is, the higher the radial load capacity is; the smaller the contact angle is, the more positive for high-speed operation. Furthermore, the self-alignment capacity of angular contact ball bearings is very small.
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| R5308-50.2RS 系列 |
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| Model: |
| With high rotary speed and precision, low noise and oscillation, they could withstand radial and axial load simultaneously. There is a contact angle between rings and balls, and they are available in 15, 25, 30 and 40 degree angles. The larger the contact angle is, the higher the radial load capacity is; the smaller the contact angle is, the more positive for high-speed operation. Furthermore, the self-alignment capacity of angular contact ball bearings is very small.
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| 3000/2Z/2RS 系列Angular contact ball bearings |
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| Model: |
| With high rotary speed and precision, low noise and oscillation, they could withstand radial and axial load simultaneously. There is a contact angle between rings and balls, and they are available in 15, 25, 30 and 40 degree angles. The larger the contact angle is, the higher the radial load capacity is; the smaller the contact angle is, the more positive for high-speed operation. Furthermore, the self-alignment capacity of angular contact ball bearings is very small.
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| PC751300050CS |
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| Model: |
| With high rotary speed and precision, low noise and oscillation, they could withstand radial and axial load simultaneously. There is a contact angle between rings and balls, and they are available in 15, 25, 30 and 40 degree angles. The larger the contact angle is, the higher the radial load capacity is; the smaller the contact angle is, the more positive for high-speed operation. Furthermore, the self-alignment capacity of angular contact ball bearings is very small.
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| ZKLF/ZKLN 系列 |
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| Model: |
| With high rotary speed and precision, low noise and oscillation, they could withstand radial and axial load simultaneously. There is a contact angle between rings and balls, and they are available in 15, 25, 30 and 40 degree angles. The larger the contact angle is, the higher the radial load capacity is; the smaller the contact angle is, the more positive for high-speed operation. Furthermore, the self-alignment capacity of angular contact ball bearings is very small.
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| WLB-00/000 系列 |
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| Model: |
| With high rotary speed and precision, low noise and oscillation, they could withstand radial and axial load simultaneously. There is a contact angle between rings and balls, and they are available in 15, 25, 30 and 40 degree angles. The larger the contact angle is, the higher the radial load capacity is; the smaller the contact angle is, the more positive for high-speed operation. Furthermore, the self-alignment capacity of angular contact ball bearings is very small.
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| 76000 系列 |
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| Model: |
| With high rotary speed and precision, low noise and oscillation, they could withstand radial and axial load simultaneously. There is a contact angle between rings and balls, and they are available in 15, 25, 30 and 40 degree angles. The larger the contact angle is, the higher the radial load capacity is; the smaller the contact angle is, the more positive for high-speed operation. Furthermore, the self-alignment capacity of angular contact ball bearings is very small. |
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