- IKO CRB Cross Cylindrical Roller
- IKO CRBF Crossed Roller Bearing
- IKO CRBH Crossed Roller Bearing
- IKO CRBC Crossed Roller Bearing
- IKO CRBS Crossed Roller Bearing
- THK RU TYPE Integrated inner and
- THK RA Super slim Separable oute
- THK RE Separable Inner Ring Cros
- THK RB Slim Type Crossed Roller
- SKF MMXC Series Crossed Roller B
- Timken XR/JXR/PSL 912 Cross Tape
- INA XSA/XSI/XSU Cross Roller Bea
- INA SX0118 Series Crossed Roller
- INA VSA20/VSI20/VSU20 Series Sle
- INA XV/XA/XI/XU Crossed Roller S
- INA VLA/VLI/VLU Series Slewing R
- INA VA/VU/VI Series Slewing Bear
- SKF RKS Series Slewing Bearing
- Kaydon Slewing Ring Bearing MT S
- NSK DBS Type Slewing Bearings
- NSK NRXT Crossed Roller Bearing
- IMO Ball Slewing Rings
- Harmonic Drive Gear Head Bearing
- Other Bearings for Automation Eq
- RigidBearings
Latest news
- MTO-170 Slew Bearing (stainless steel)
- RB thin section crossed roller bearing
- Replacement of light duty excavator's
- CSD20-XRB high stiffness cross roller
- Slewing ring bearings for wind turbine
- High speed Outer ring turning RE24025
Contact us
- ADD: Sanyuan Road 3#, New-hi Tech Zone, Luoyang, China
- TEL: +86-18937970107
- FAX: +86-379-62708625
- E-mail: info@rigiabearing.com


RA 시리즈 크로스롤러베어링
- Structure:외륜 분할형, 내륜 회전형
- Gear teeth: without
- Seals type:double seals
- Material: 52100/100Cr6/GCr15
- Product description: RA 시리즈 크로스롤러베어링,외륜 분할형, 내륜 회전형, id 55mm~200mm,
Product introduction
RA 시리즈 크로스롤러베어링,외륜 분할형, 내륜 회전형, id 55mm~200mm,
RB형의 내외륜의 두께를 최소한으로 얇게 한 콤팩트 타입입니다. 로보트 핸드 선회부 등의 경량, 소형화가 요구되는 곳에 최적입니다.
RA 시리즈 모델은 다음과 같습니다 :
Model No. | d (mm) | D (mm) | B (mm) | Cr (kN) | Cor (kN) | Mass(kg) |
RA 5008 | 55 | 66 | 8 | 5.1 | 7.19 | 0.08 |
RA 6008 | 60 | 76 | 8 | 5.68 | 8.68 | 0.09 |
RA 7008 | 70 | 86 | 8 | 5.98 | 9.8 | 0.1 |
RA 8008 | 80 | 96 | 8 | 6.37 | 11.3 | 0.11 |
RA 9008 | 90 | 106 | 8 | 6.76 | 12.4 | 0.12 |
RA 10008 | 100 | 116 | 8 | 7.15 | 13.9 | 0.14 |
RA 11008 | 110 | 126 | 8 | 7.45 | 15 | 0.15 |
RA 12008 | 120 | 136 | 8 | 7.84 | 16.5 | 0.17 |
RA 13008 | 130 | 146 | 8 | 7.94 | 17.6 | 0.18 |
RA 14008 | 140 | 156 | 8 | 8.33 | 19.1 | 0.19 |
RA 15008 | 150 | 166 | 8 | 8.82 | 20.6 | 0.2 |
RA 16013 | 160 | 186 | 13 | 23.3 | 44.9 | 0.59 |
RA 17013 | 170 | 196 | 13 | 23.5 | 46.5 | 0.64 |
RA 18013 | 180 | 206 | 13 | 24.5 | 49.8 | 0.68 |
RA 19013 | 190 | 216 | 13 | 24.9 | 51.5 | 0.69 |
RA 20013 | 200 | 226 | 13 | 25.8 | 54.7 | 0.71 |