Product Description
RA series cross cylindrical roller bearing is a compact form that
reduces the thickness of the inner and outer rings of RB series to
the limit. The crossed roller bearing is suitable for parts that
require small load and compact design, such as the rotating parts
of robots and manipulators. There are two types of RA series cross
cylindrical roller bearings: RA (open type) and RA-UU (double end
face seal) type.
Product Parameters
| Model No. | Outer dimension (mm) | Installation dimension (mm) | Rated load (Kn) | Weight |
| d | D | B | Rmin | da | Da | C | C0 | kg |
| RA5008 | 50 | 66 | 8 | 0.5 | 53.5 | 60.5 | 5.1 | 7.19 | 0.08 |
| RA6008 | 60 | 76 | 8 | 0.5 | 63.5 | 70.5 | 5.68 | 8.68 | 0.09 |
| RA7008 | 70 | 86 | 8 | 0.5 | 73.5 | 80.5 | 5.98 | 9.8 | 0.1 |
| RA8008 | 80 | 96 | 8 | 0.5 | 83.5 | 90.5 | 6.37 | 11.3 | 0.11 |
| RA9008 | 90 | 106 | 8 | 0.5 | 93.5 | 100.5 | 6.76 | 12.4 | 0.12 |
| RA10008 | 100 | 116 | 8 | 0.5 | 103.5 | 110.5 | 7.15 | 13.9 | 0.14 |
| RA11008 | 110 | 126 | 8 | 0.5 | 113.5 | 120.5 | 7.45 | 15 | 0.15 |
| RA12008 | 120 | 136 | 8 | 0.5 | 123.5 | 130.5 | 7.84 | 16.5 | 0.17 |
| RA13008 | 130 | 146 | 8 | 0.5 | 133.5 | 140.5 | 7.94 | 17.6 | 0.18 |
| RA14008 | 140 | 156 | 8 | 0.5 | 143.5 | 150.5 | 8.33 | 19.1 | 0.19 |
| RA15008 | 150 | 166 | 8 | 0.5 | 153.5 | 160.5 | 8.82 | 20.6 | 0.2 |
| RA16013 | 160 | 186 | 13 | 0.8 | 165 | 179 | 23.3 | 44.9 | 0.59 |
| RA17013 | 170 | 196 | 13 | 0.8 | 175 | 189 | 23.5 | 46.5 | 0.64 |
| RA18013 | 180 | 206 | 13 | 0.8 | 185 | 199 | 24.5 | 49.8 | 0.68 |
| RA19013 | 190 | 216 | 13 | 0.8 | 195 | 209 | 24.9 | 51.5 | 0.69 |
| RA20013 | 200 | 226 | 13 | 0.8 | 205 | 219 | 25.8 | 54.7 | 0.71 |
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.
Exhibition
