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1421506823.qq.com
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18824524163
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No. 3, Pailou Ji Education Road, Wanjiang Street, Dongguan, Guangdong
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Dongguan Geyang Electromechanical Equipment Co., Ltd
RFBY5050
NegotiableUpdate on 07/14
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Overview
Advantages and features: Taiwan TBI rotary screw RFBY5050, with a diameter of 50mm and a symmetrical installation hole distance of 75mm for the nut. It is generally suitable for machines with strict temperature rise requirements for TBI screws
Product Details
Advantages and Characteristics:The Taiwan TBI rotary screw RFBY5050 has a diameter of 50mm and a symmetrical mounting hole distance of 75mm for the nut. It is generally more suitable for machines with strict temperature rise requirements for TBI screws. Using a hollow screw, due to the ability to cool the screw rod with oil or water, the screw itself is not easily heated and can effectively control the temperature to achieve stable accuracy.
RFBY Rotary Ball Spline Size Table| model | axle footpath d |
guide Cheng I |
bead footpath Da |
bead circle number |
Support bearing Rating |
Nut size | ball nut Rating |
|||||||||||||||
| Ca （kgf） |
Coa （kgf） |
D | A | B | L | C | E | J | K | P | X | W | Y | θ | Ca （kgf） |
Coa （kgf） |
||||||
| RFBY 05050 |
50 | 50 | 7.938 | 1.8x2 | 4328 | 12573 |
0 120 -0.008 |
156 |
0 100 -0.035 |
121 |
+0.035 90 0 |
29 | 12 | 70 | 136 | 11 | 75 | M10 | 50 | 7220 | 21974 | |
Precautions for installation of TBI ball screw RFBY5050:
(1) TBI ball screw RFBY5050 must be kept clean and wiped clean to prevent foreign objects from entering the nut.
(2) Do not strike arbitrarily and keep the appearance free from collision damage.
(3) The surface finishing and cleaning of the installation surface should be thorough.
(4) Appropriate tolerances and precise calibration.
(5) Suitable lubrication.
(6) Do not separate the lead screw from the nut.
(7) It is best to install anti-collision devices at both ends of the screw to prevent damage to the TBI ball screw caused by exceeding the travel limit during operation.
(8) Use a protective cover to protect the TBI screw and prevent dust.
TBI screw bearings are based on years of accumulated product technology, and are managed by a rigorous quality assurance system from materials, thermal treatment, manufacturing, inspection to shipment, thus possessing high reliability.
The Taiwan TBI rotary screw RFBY5050 has a diameter of 50mm and a symmetrical mounting hole distance of 75mm for the nut. It is generally more suitable for machines with strict temperature rise requirements for TBI screws. Using a hollow screw, due to the ability to cool the screw rod with oil or water, the screw itself is not easily heated and can effectively control the temperature to achieve stable accuracy.
