China Abrasives Industry Hainan Corporation
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RU series cross cylindrical roller bearings
Since the RU series cross cylindrical roller bearings have already processed the mounting holes, there is no need to fix the flange and the support base. In addition, with the structure of integrated inner and outer ring, there is no impact on performance during installation and can obtain stable rotation accuracy and torque, suitable for parts requiring high rotation accuracy of inner and outer ring. RU series cross cylindrical roller bearings have two types of structure: RU (open type) and RU-UU (double end face seal) type. At the same time, CAEC can also provide RU-U (single end face seal) type according to customer requirements.
| Model No. | Outer dimension (mm) | Installation dimension (mm) | Rated load (Kn) | Weight | |||||
| d | D | B | Rmin | da | Da | C | C0 | kg | |
| RU42 | 20 | 70 | 12 | 0.6 | 37 | 47 | 7.35 | 8.35 | 0.29 |
| RU66 | 35 | 95 | 15 | 0.6 | 59 | 74 | 17.5 | 22.3 | 0.62 |
| RU85 | 55 | 120 | 15 | 0.6 | 79 | 93 | 20.3 | 29.5 | 1 |
| RU124(G) | 80 | 165 | 22 | 1 | 114 | 134 | 33.1 | 50.9 | 2.6 |
| RU124X | 80 | 165 | 22 | 1 | 114 | 134 | 33.1 | 50.9 | 2.6 |
| RU148(G) | 90 | 210 | 25 | 1.5 | 133 | 162 | 49.1 | 76.8 | 4.9 |
| RU148X | 90 | 210 | 25 | 1.5 | 133 | 162 | 49.1 | 76.8 | 4.9 |
| RU178(G) | 115 | 240 | 28 | 1.5 | 161 | 195 | 80.3 | 135 | 6.8 |
| RU178X | 115 | 240 | 28 | 1.5 | 161 | 195 | 80.3 | 135 | 6.8 |
| RU228(G) | 160 | 295 | 35 | 2 | 208 | 246 | 104 | 173 | 11.4 |
| RU228X | 160 | 295 | 35 | 2 | 208 | 246 | 104 | 173 | 11.4 |
| RU297(G) | 210 | 380 | 40 | 2.5 | 272 | 320 | 156 | 281 | 21.3 |
| RU297X | 210 | 380 | 40 | 2.5 | 272 | 320 | 156 | 281 | 21.3 |
| RU445(G) | 350 | 540 | 45 | 2.5 | 417 | 473 | 222 | 473 | 35.4 |
| RU445X | 350 | 540 | 45 | 2.5 | 417 | 473 | 222 | 473 | 35.4 |
CAEC 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.
FAQ:
Q: Are you trading company or manufacturer?
A: CAEC is bearing manufacturer, the only first-class comprehensive research institute in China bearing industry.
Q: How do you control quality of bearing?
A: CAEC 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.