86 15670310586 
info@lkpbearing.com
Flexible bearing F14 F17 F20 F25 F32 are mainly used in harmonic reducers and aerospace harmonic reduction devices.
Harmonic reducer includes three basic components: harmonic generator, flexible wheel, rigid wheel and flexible bearing. The flexible bearing is the core component, and the transmission meets the performance requirements of high reduction ratio through the elastic deformation of the bearing. When the flexible bearing works, the inner ring is mounted on the elliptical cam, and the outer ring is mounted on the flexible wheel, which undergoes elastic deformation with the rotation of the cam and is subject to both cyclic stress load and alternating stress load.
In recent years, with the technical difficulties overcome, the flexible bearings produced by Luoyang LIKE Precision Machinery Co., Ltd. have completely replaced imported bearings in all technical indexes, and the products are far from foreign countries in Europe and America, as well as domestic research institutes and military enterprises.
Technical parameters of flexible bearings
| LKPB Model | Overall Dimension | Maximum Deformation | Rated speed | Rated Torque | Rated Load | ||||
| d | D | B | b | Cr | Cor | ||||
| [mm] | [mm] | [mm] | [mm] | [mm] | [r/min] | [Nm] | [KN] | [KN] | |
| F10-Y1 | 14.5 | 20 | 4 | 4 | 0.2 | 3000 | 0.2 | 2.05 | 1.46 |
| F10-Y2 | 20.4 | 27.5 | 4.5 | 4.5 | 0.2 | 3000 | 0.2 | 2.05 | 1.46 |
| F10-Y3 | 22 | 30 | 6 | 6 | 0.2 | 3000 | 0.6 | 3.44 | 2.6 |
| F14-Y1 | 25.7 | 33.896 | 6.35 | 6.095 | 0.3 | 3000 | 1.6 | 5.15 | 4.07 |
| F14-Y2 | 25.5 | 34 | 5 | 5 | 0.3 | 3000 | 1.6 | 5.15 | 4.07 |
| F14-Y3 | 26.5 | 35.5 | 6 | 6 | 0.3 | 3000 | 1.6 | 5.15 | 4.07 |
| F14-F1 | 25.07 | 33.896 | 4 | 4 | 0.8 | 3000 | 6 | 4.74 | 3.75 |
| F14-F2 | 25.07 | 33.896 | 6.35 | 6.095 | 0.8 | 3000 | 6 | 4.74 | 3.75 |
| F17-Y1 | 30.3 | 41.72 | 6.68 | 6.16 | 0.3 | 3000 | 1.6 | 5.15 | 4.07 |
| F17-Y2 | 33 | 42 | 8 | 8 | 0.3 | 3000 | 1.6 | 5.15 | 4.07 |
| F17-Y3 | 35.5 | 48 | 8 | 8 | 0.3 | 3000 | 3 | 7.13 | 5.86 |
| F17-Y4 | 35.8 | 48.2 | 0.3 | 3000 | 3 | 7.13 | 5.86 | ||
| F17-F1 | 30.3 | 41.72 | 4.6 | 4.6 | 0.9 | 3000 | 16 | 7.12 | 5.83 |
| F17-F2 | 30.3 | 41.72 | 6.68 | 6.16 | 0.9 | 3000 | 16 | 7.12 | 5.83 |
| F20-Y1 | 35.56 | 49.07 | 8.13 | 7.24 | 0.3 | 3000 | 3 | 7.13 | 5.86 |
| F20-Y2 | 42.52 | 54 | 8.1 | 8.1 | 0.3 | 3000 | 3 | 7.13 | 5.86 |
| F20-Y3 | 43 | 56 | 9 | 9 | 0.3 | 3000 | 3 | 7.13 | 5.86 |
| F20-F1 | 35.56 | 49.068 | 5.2 | 5.2 | 1 | 3000 | 30 | 9.92 | 8.37 |
| F20-F2 | 35.58 | 49.1 | 8.13 | 7.24 | 1 | 3000 | 30 | 9.92 | 8.37 |
| F20-F3 | 35.56 | 49.068 | 8.13 | 7.24 | 1 | 3000 | 30 | 9.92 | 8.37 |
| F25-Y1 | 45.212 | 61.35 | 9 | 6.3 | 0.5 | 3000 | 12 | 15.51 | 14.44 |
| F25-Y2 | 45 | 61.35 | 9 | 6.3 | 0.5 | 3000 | 12 | 15.51 | 14.44 |
| F25-Y3 | 48 | 63 | 9.5 | 9.5 | 0.5 | 3000 | 12 | 15.51 | 14.44 |
| F25-Y4 | 55 | 72 | 10 | 10 | 0.5 | 3000 | 7.5 | 14.76 | 13.18 |
| F25-F1 | 45.212 | 61.334 | 6.3 | 6.3 | 1 | 3000 | 50 | 12.88 | 11.56 |
| F25-F2 | 45.212 | 61.334 | 9.015 | 6.3 | 1 | 3000 | 50 | 12.88 | 11.56 |
| F32-Y1 | 58.928 | 79.95 | 11.81 | 8.64 | 0.5 | 3000 | 1 | 15.51 | 14.44 |
| F32-F1 | 58.928 | 79.748 | 8.64 | 8.64 | 1.2 | 3000 | 90 | 20.22 | 19.15 |
| F32-F2 | 58.928 | 79.748 | 11.81 | 8.64 | 1.2 | 3000 | 90 | 20.22 | 19.15 |
| F40-Y1 | 71.12 | 98.171 | 14.47 | 10.29 | 0.6 | 3000 | 25 | 26.4 | 25.67 |
| F40-F1 | 71.12 | 98.171 | 14.475 | 10.3 | 1.5 | 3000 | 200 | 34.51 | 33.51 |
| F45-Y1 | 79.4 | 110.4 | 16.28 | 11.42 | 0.8 | 3000 | 25 | 26.4 | 25.67 |
| F50-Y1 | 88.9 | 122.71 | 18.09 | 12.7 | 1 | 3000 | 45 | 34.7 | 34.94 |
| 3E904KAT2 | 18.8 | 25 | 4 | 0.2 | 3000 | 0.2 | 2.29 | 1.61 | |
| 3E905KAT2 | 24 | 32 | 5 | 0.2 | 3000 | 0.6 | 3.45 | 2.6 | |
| 3E806KAT2 | 30 | 40 | 6 | 0.3 | 3000 | 1.6 | 5.17 | 4.06 | |
| 3E907KAT2 | 37 | 50 | 8 | 0.3 | 3000 | 3 | 7.57 | 6.4 | |
| 3E809KAT2 | 45 | 60 | 9 | 0.4 | 3000 | 5 | 10.73 | 9.15 | |
| 3E911KAT2 | 57 | 75 | 12 | 0.5 | 3000 | 7.5 | 14.76 | 13.18 | |
| 3E812KAT2 | 60 | 80 | 13 | 0.5 | 3000 | 12 | 16.83 | 16.32 | |
| 3E814KAT2 | 70 | 95 | 15 | 0.6 | 3000 | 20 | 22.38 | 21.57 | |
| 3E815KAT2 | 75 | 100 | 15 | 0.6 | 3000 | 25 | 26.35 | 25.67 | |
| 3E818KAT2 | 90 | 120 | 18 | 1 | 3000 | 45 | 34.6 | 34.94 | |
| 3E822KAT2 | 110 | 150 | 24 | 1 | 1500 | 80 | 43.55 | 45.63 | |
| 3E824KAT2 | 120 | 160 | 24 | 1 | 1500 | 120 | 54.03 | 57.75 | |
| 3E826KAT2 | 130 | 175 | 30 | 1 | 1500 | 170 | 81.59 | 86.1 | |
| 3E830KAT2 | 150 | 200 | 30 | 1 | 1500 | 200 | 91.79 | 102.67 | |
| 3E832KAT2 | 160 | 220 | 35 | 1.25 | 1500 | 220 | 115.66 | 127.59 | |
| 3E836KAT2 | 180 | 240 | 35 | 1.5 | 1500 | 250 | 130.04 | 146.47 | |
| 3E838KAT2 | 190 | 250 | 40 | 1.5 | 1500 | 350 | 136.96 | 160.42 | |
| 3E842KAT2 | 210 | 280 | 45 | 1.5 | 1500 | 400 | 173.15 | 210.91 | |
| 3E844KAT2 | 220 | 300 | 45 | 1.5 | 1500 | 500 | 181.72 | 231 | |
| 3E848KAT2 | 240 | 320 | 48 | 2 | 1500 | 560 | 190.2 | 231 | |
Flexible Bearing Products
About LKPB Bearing Company
Luoyang LIKE Precision Machinery Co., Ltd – LKPB®, Located in Luoyang, China, Established in 2013 with a registered capital of 5 million, We are a professional bearing manufacturer.
LKPB strictly follows the ISO9001 quality system requirements for product quality control, we have a strong technical team to accept processing of non-standard precision bearings of P5, P4, P2 and VSP level of accuracy. The products inner diameter size range is φ20mm-φ2000mm.
We have established long term co-operation with a number of the world’s leading machine tool and robotics companies, the products can completely replace of INA/IKO/THK/FAG/SKF/KAYDON and other brands. We believe that cooperating with us will exceed your expectations.
- Rotary Table Bearings ( YRT, YRTC, YRTS, YRTM, ZKLDF Series) ;
- Cross Roller Bearings ( RA/RA-C, RAU, RB, RU, RW, RE, SX, XU, XV, XSU, XR/JXR, CRB/CRBC, CRBF/CRBFV, CRBH/CRBHV, CRBS/CRBSV, CRBT/CRBTF Series);
- Thin Section Bearings ( KAA, KA, KB, KC, KD, KF, KG, JHA, JA, JB, JG, JU Series);
- Robot Reducer Bearings (CSF/CSG, SHF/SHG, CSD Series, RV Reducer Bearings and Flexible Bearings F, 3E Series);
- Angular Contact Ball Bearings ( 718, 719, 70, 72, 2344/2347 Series);
- Ball Screw Support Bearings ( ZKLF/ZKLN, ZARF/ZARN Series);
- Slewing Ring ( Cross Roller, Four-Point Contact, Eight-Point Contact Same Path, Eight-Point Contact Different Path, Three-row roller and Flanged Series);
- Hollow Rotary Platform Bearings ( ZK Series).
For expert guidance in meeting your specific requirements, reach out to our knowledgeable team. Experience firsthand how our precision solutions can elevate your machinery’s efficiency and durability. Contact us today!
LKPB With more than 10 years of production experience
Supporting OEM service; 50 days return service; 7*24 hours technical support; Accept non-standard customization; Maximum 24 months product warranty
