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- ADD: Sanyuan Road 3#, New-hi Tech Zone, Luoyang, China
- TEL: +86-18937970107
- FAX: +86-379-62708625
- E-mail: info@rigiabearing.com
> THK RA Super slim Separable outer ring crossed roller bearing
RA9008 crossed roller bearing
- Structure: cross roller bearing
- Gear teeth: without
- Sealing: NBR
- Material: 52100/100Cr6/GCr15
- Product description: RA9008 crossed roller bearing has compact inner ring with separable outer ring, it's ultra-thin type and has the feature of light weight and high rigidity
Product introduction
RA9008 crossed roller bearing
|
d | 90 mm |
| D | 106 mm | |
| B | 8 mm | |
| Cr | 6.76 kN | |
| C0r |
12.4 kN |
|
| Mass |
0.12 kg |
RIGIA THK type RA9008 crossed roller bearing has high rigidity, loading capacity and rotation accuracy. It's ultra-thin and has integrated inner ring and separable outer ring, suited for where light weight, compact design are required, such as the swiveling units of industrial robot or manipulators.
RA Crossed Roller Bearing(integrated inner ring, separable outer ring, ultra-thin type) and equivalent bearings:
| THK code | d (mm) | D (mm) | B (mm) | Cr (kN) | Cor (kN) | Mass(kg) | IKO Code |
| RA5008 | 55 | 66 | 8 | 5.1 | 7.19 | 0.08 | CRBS508 |
| RA6008 | 60 | 76 | 8 | 5.68 | 8.68 | 0.09 | CRBS608 |
| RA7008 | 70 | 86 | 8 | 5.98 | 9.8 | 0.1 | CRBS708 |
| RA8008 | 80 | 96 | 8 | 6.37 | 11.3 | 0.11 | CRBS808 |
| RA9008 | 90 | 106 | 8 | 6.76 | 12.4 | 0.12 | CRBS908 |
| RA10008 | 100 | 116 | 8 | 7.15 | 13.9 | 0.14 | CRBS1008 |
| RA11008 | 110 | 126 | 8 | 7.45 | 15 | 0.15 | CRBS1108 |
| RA12008 | 120 | 136 | 8 | 7.84 | 16.5 | 0.17 | CRBS1208 |
| RA13008 | 130 | 146 | 8 | 7.94 | 17.6 | 0.18 | CRBS1308 |
| RA14008 | 140 | 156 | 8 | 8.33 | 19.1 | 0.19 | CRBS1408 |
| RA15008 | 150 | 166 | 8 | 8.82 | 20.6 | 0.2 | CRBS1508 |
| RA16013 | 160 | 186 | 13 | 23.3 | 44.9 | 0.59 | CRBS16013 |
| RA17013 | 170 | 196 | 13 | 23.5 | 46.5 | 0.64 | CRBS17013 |
| RA18013 | 180 | 206 | 13 | 24.5 | 49.8 | 0.68 | CRBS18013 |
| RA19013 | 190 | 216 | 13 | 24.9 | 51.5 | 0.69 | CRBS19013 |
| RA20013 | 200 | 226 | 13 | 25.8 | 54.7 | 0.71 | CRBS20013 |
Notes: RA crossed roller bearing is separable outer ring type, while CRBS crossed roller bearing has integrated inner and outer ring. They can substitute each other under common working conditions, please contact our technicians for more details.
To learn more about our company or get the Installation Instructions of THKRA9008 crossed roller bearing regarding the installation size, weight, basic dynamic load rating, load, limiting speed, and clearance, please contact us. Drawing and sample of RA9008 crossed roller bearing are available upon request.
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