| Customization: | Available |
|---|---|
| Inner Diameter: | 70mm |
| Outer Diameter: | 125mm |
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Ball screw bearings can withstand large axial loads in a single direction, and can also withstand a certain radial load at the same time. Ball screw support bearings usually need to be used in double or multiple combinations, and the matching method is the same as angular contact ball bearings. ZYS can offer ISO metric ball screw bearings and non-ISO metric ball screw bearings, which are widely used for precision instruments and ball bearing lead screws.
Ball screw bearings can withstand large axial loads in a single direction, and can also withstand a certain radial load at the same time. Ball screw support bearings usually need to be used in double or multiple combinations, and the matching method is the same as angular contact ball bearings.
ZYS ball screw bearing is a one-way angular contact thrust ball bearing with contact angle of 60°. It has good performance of high precision, high speed, high axial stiffness, low friction, long life and high&low speed transition conversion. ZYS ball screw bearing is particularly suitable for ball bearing lead screw and similar transmission components in high speed precision CNC machine tools.
ZYS ball screw thrust bearings have 7602 and 7603 series, which are standard metric with internal diameters from 12mm to 130mm in accordance with JB/T8564 standard.
Technical parameters of ZYS ball screw bearings
| Bearing model | Dimensions (mm) | Rated load (KN) | Limit speed (r/min) |
MAX axial load (KN) |
Preload (KN) |
Friction torque (N.mm) |
Weight (kg) |
|||||
| d | D | B | rsmin | a | Ca | Coa | Grease | |||||
| 760201 | 12 | 32 | 10 | 0.6 | 24 | 11.6 | 12.5 | 17000 | 5.2 | 1.4 | 15 | 0.04 |
| 760202 | 15 | 35 | 11 | 0.6 | 27 | 12.5 | 15 | 15000 | 6.3 | 1.4 | 20 | 0.05 |
| 760203 | 17 | 40 | 12 | 0.6 | 31 | 16.6 | 20 | 13000 | 8.5 | 1.7 | 30 | 0.07 |
| 760204 | 20 | 47 | 14 | 1.0 | 36 | 19.3 | 25 | 12000 | 10.6 | 2.3 | 50 | 0.13 |
| 760205 | 25 | 52 | 15 | 1.0 | 41 | 22 | 30.5 | 11000 | 13.2 | 2.5 | 65 | 0.16 |
| 760206 | 30 | 62 | 16 | 1.0 | 48 | 26 | 39 | 9000 | 17.0 | 2.9 | 85 | 0.24 |
| 760207 | 35 | 72 | 17 | 1.1 | 55 | 30 | 50 | 8000 | 21.2 | 3.3 | 115 | 0.34 |
| 760208 | 40 | 80 | 18 | 1.1 | 62 | 37.5 | 64 | 7000 | 28.0 | 4.3 | 170 | 0.44 |
| 760209 | 45 | 85 | 19 | 1.1 | 66 | 38 | 68 | 6700 | 28.0 | 4.5 | 190 | 0.50 |
| 760210 | 50 | 90 | 20 | 1.1 | 71 | 39 | 75 | 6300 | 31.5 | 4.6 | 230 | 0.57 |
| 760211 | 55 | 100 | 21 | 1.5 | 78 | 40.5 | 81.5 | 6000 | 33.5 | 4.9 | 250 | 0.75 |
| 760212 | 60 | 110 | 22 | 1.5 | 86 | 56 | 112 | 5000 | 47.5 | 6.5 | 350 | 0.96 |
| 760213 | 65 | 120 | 23 | 1.5 | 92 | 57 | 122 | 4800 | 50.0 | 7.0 | 410 | 1.20 |
| 760214 | 70 | 125 | 24 | 1.5 | 96 | 65.5 | 137 | 4500 | 56.0 | 7.0 | 440 | 1.32 |
| 760215 | 75 | 130 | 25 | 1.5 | 101 | 67 | 150 | 4300 | 63.0 | 7.6 | 480 | 1.45 |
| 760216 | 80 | 140 | 26 | 2.0 | 108 | 76.5 | 175 | 4000 | 75.0 | 8.9 | 600 | 1.76 |
| 760217 | 85 | 150 | 28 | 2.0 | 116 | 86.5 | 196 | 3800 | 85.0 | 10.5 | 760 | 2.19 |
| 760218 | 90 | 160 | 30 | 2.0 | 123 | 98 | 224 | 3600 | 100 | 11.0 | 790 | 2.69 |
| 760219 | 95 | 170 | 32 | 2.1 | 131 | 110 | 255 | 3400 | 112 | 12.5 | 950 | 3.26 |
| 760220 | 100 | 180 | 34 | 2.1 | 138 | 122 | 285 | 3200 | 125 | 14.0 | 1100 | 3.91 |
| 760222 | 110 | 200 | 38 | 2.1 | 153 | 146 | 355 | 2800 | 153 | 16.4 | 1400 | 5.5 |
| 760224 | 120 | 215 | 40 | 2.1 | 165 | 176 | 425 | 2600 | 185 | 20.6 | 2000 | 6.5 |
| 760226 | 130 | 230 | 40 | 3.0 | 176 | 180 | 455 | 2400 | 200 | 20.6 | 2100 | 7.4 |
| 760304 | 20 | 52 | 15 | 1.1 | 39 | 24.5 | 32 | 11000 | 14.0 | 2.9 | 60 | 0.17 |
| 760305 | 25 | 62 | 17 | 1.1 | 46 | 28.5 | 41.5 | 9000 | 18.0 | 3.3 | 85 | 0.28 |
| 760306 | 30 | 72 | 19 | 1.1 | 53 | 34.5 | 55 | 8000 | 23.6 | 4.3 | 130 | 0.41 |
| 760307 | 35 | 80 | 21 | 1.5 | 60 | 36.5 | 61 | 7000 | 26.5 | 4.8 | 170 | 0.55 |
| 760307X3 | 35 | 90 | 23 | 1.5 | 68 | 50 | 83 | 6300 | 35.5 | 5.6 | 225 | 0.81 |
| 760308 | 40 | 90 | 23 | 1.5 | 68 | 50 | 83 | 6300 | 35.5 | 5.6 | 225 | 0.76 |
| 760309 | 45 | 100 | 25 | 1.5 | 75 | 58.5 | 104 | 5600 | 45.0 | 7.0 | 300 | 1.02 |
| 760309X3 | 45 | 110 | 27 | 2.0 | 83 | 69.5 | 127 | 5000 | 53.0 | 7.6 | 360 | 1.41 |
| 760310 | 50 | 110 | 27 | 2.0 | 83 | 69.5 | 127 | 5000 | 53.0 | 7.6 | 360 | 1.33 |
| 760311 | 55 | 120 | 29 | 2.0 | 90 | 78 | 146 | 4800 | 63.0 | 8.8 | 460 | 1.69 |
| 760312 | 60 | 130 | 31 | 2.1 | 98 | 88 | 166 | 4500 | 75.0 | 10.0 | 540 | 2.12 |
| 760313 | 65 | 140 | 33 | 2.1 | 1.5 | 100 | 196 | 4000 | 90.0 | 12.0 | 700 | 2.60 |
| 760314 | 70 | 150 | 35 | 2.1 | 113 | 110 | 220 | 3800 | 95.0 | 12.0 | 760 | 3.16 |
| 760315 | 75 | 160 | 37 | 2.1 | 120 | 125 | 255 | 3600 | 118.0 | 14.5 | 920 | 3.79 |
| 760319 | 80 | 170 | 39 | 2.1 | 128 | 137 | 285 | 3400 | 132.0 | 16.0 | 1100 | 4.50 |
| 760320 | 100 | 215 | 47 | 3.0 | 160 | 193 | 430 | 2600 | 212.0 | 21.5 | 1700 | 8.73 |
| 760322 | 110 | 240 | 50 | 3.0 | 176 | 250 | 560 | 2400 | 265.0 | 29.3 | 2500 | 11.8 |
| 760324 | 120 | 260 | 55 | 3.0 | 192 | 265 | 620 | 2200 | 280.0 | 31.3 | 2750 | 14.6 |
| 760326 | 130 | 280 | 58 | 3.0 | 206 | 290 | 695 | 2000 | 305.0 | 33.7 | 3100 | 18.7 |
| Aviation Cargo Systems | Industrial Mixers & Shakers |
| Aerospace Wing Actuators | Intrusion Detection Systems |
| Anemometer | Material Handling Rollers |
| ATMs & Card Readers | Medical Actuator |
| Bicycles | Medical Diagnostic Equipment |
| Commercial Blenders | Medical Imaging Equipment |
| Dental Hand Tools | Medical Laser Surgery |
| Electrical Motors | Medical Surgical Tools |
| Engines | Off Highway Cranes |
| Escalators and Elevators | Optical Encoders |
| Fishing Reels | Plastic Card Printers |
| Flight Support Systems | Power Hand Tools |
| Flow Meters | Printing Rollers |
| Galvanometers | Roller Doors |
| Gas Engine Pull Start Assembly | Scissor & Platform Lifts |
| Gas Meters | Sensors & Potentiometers |
| Gas Powered Motors | Solar Panels Actuators |
ZYS Precision Bearing Quality Control and Assurance:
Austrian AICHELIN heat treatment equipment and long-life heat treatment process provide a strong guarantee for the continuous and reliable operation of bearings.
ZYS Quality assurance
FAQ:
Q: Are you trading company or manufacturer?
A: ZYS is bearing manufacturer, the only first-class comprehensive research institute in China bearing industry.
Q: How do you control quality of bearing?
A: ZYS has established quality control systems for each kind of bearing and spindle. All products and services passed ISO9001-2008 Quality Certificate.
Q: What is the MOQ?
A: It depends on the bearing type. You can send inquiry or send e-mail for more information.
Q: How about the package?
A: Industrial packing in general condition (Plastic tube+ carton+ pallet). Accept design package when OEM.
Q: How long is the delivery time?
A: It will take about 10 to 40 days, depends on the model and quantity.
Q: How about the shipping?
A: We can arrange the shipment or you may have the forwarder.
Q: Is sample avaiable?
A: Yes, sample order is acceptable.
Q: Can we use our own LOGO or design on bearings?
A: Yes. OEM is acceptable. We can design the bearing with your requirements and use your own LOGO and package design.
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