Menu
Talk to our experienced and lively bearings specialists to learn more about how we can help.
| No. | Size | Rated load | Weight | ||||||||||
| Inner Diameter | Out Diameter | Width (B) | Chamfering | Dynamic | Static | ||||||||
| d | D | Open Type | Shielded Type | rsmin (r) | Cr | Cr | Close | ||||||
| mm | inch | mm | inch | mm | inch | mm | inch | mm | inch | N | N | KG | |
| R2 | 3.175 | 0.125 | 9.525 | 0.375 | 3.969 | 0.1563 | 3.969 | 0.1563 | 0.3 | 0.012 | 640 | 226 | 0.0014 |
| R2A | 3.175 | 0.125 | 12.7 | 0.5 | 4.366 | 0.1719 | 4.366 | 0.1719 | 0.3 | 0.012 | 640 | 226 | 0.0033 |
| R3 | 4.762 | 0.1875 | 12.7 | 0.5 | 3.969 | 0.1563 | 4.978 | 0.196 | 0.3 | 0.012 | 1310 | 485 | 0.0029 |
| R3A | 4.762 | 0.1875 | 15.875 | 0.625 | 4.978 | 0.196 | 4.978 | 0.196 | 0.3 | 0.012 | 1470 | 600 | 0.0047 |
| R4 | 6.35 | 0.25 | 15.875 | 0.625 | 4.978 | 0.196 | 4.978 | 0.196 | 0.3 | 0.012 | 1470 | 600 | 0.0045 |
| R4A | 6.35 | 0.25 | 19.05 | 0.75 | 5.556 | 0.2187 | 7.144 | 0.2813 | 0.4 | 0.016 | 2410 | 911 | 0.01 |
| R6 | 9.525 | 0.375 | 22.225 | 0.875 | 5.556 | 0.2187 | 7.144 | 0.2813 | 0.4 | 0.016 | 3350 | 1410 | 0.0117 |
| R8 | 12.7 | 0.5 | 28.575 | 1.125 | 6.35 | 0.25 | 7.938 | 0.3125 | 0.4 | 0.016 | 5110 | 2380 | 0.021 |
| R10 | 15.875 | 0.625 | 34.925 | 1.375 | 7.144 | 0.2813 | 8.731 | 0.3437 | 0.8 | 0.032 | 6000 | 3250 | 0.0367 |
| R12 | 19.05 | 0.7500 | 41.275 | 1.625 | 7.938 | 0.3125 | 11.112 | 0.4375 | 0.8 | 0.032 | 8370 | 4520 | 0.063 |
| R14 | 22.225 | 0.875 | 47.625 | 1.875 | 9.525 | 0.375 | 12.7 | 0.5 | 0.8 | 0.032 | 10060 | 5920 | 0.097 |
| R16 | 25.4 | 1 | 50.8 | 2 | 9.525 | 0.375 | 12.7 | 0.5 | 0.8 | 0.032 | 10060 | 5920 | 0.107 |
| R18 | 28.575 | 1.125 | 53.975 | 2.125 | 9.525 | 0.375 | 12.7 | 0.5 | 0.8 | 0.032 | 11900 | 7460 | 0.122 |
| R20 | 31.75 | 1.25 | 57.15 | 2.25 | 9.525 | 0.375 | 12.7 | 0.5 | 0.8 | 0.032 | 13230 | 8300 | 0.125 |
| R22 | 34.925 | 1.375 | 63.5 | 2.5 | 11.112 | 0.4375 | 14.288 | 0.5625 | 0.8 | 0.032 | 16210 | 10420 | 0.165 |
| R24 | 38.1 | 1.5 | 66.675 | 2.625 | 11.112 | 0.4375 | 14.288 | 0.5625 | 0.8 | 0.032 | 17030 | 11700 | 0.172 |
| R144 | 3.175 | 0.125 | 6.35 | 0.25 | 2.779 | 0.1094 | 2.779 | 0.1094 | 0.08 | 0.003 | 294 | 98 | 0.0003 |
| R155 | 3.969 | 0.1563 | 7.938 | 0.3125 | 2.779 | 0.1094 | 3.175 | 0.125 | 0.08 | 0.003 | 392 | 147 | 0.00055 |
| R156 | 4.762 | 0.1875 | 7.938 | 0.3125 | 2.779 | 0.1094 | 3.175 | 0.125 | 0.08 | 0.003 | 392 | 147 | 0.00045 |
| R166 | 4.762 | 0.1875 | 9.525 | 0.375 | 3.175 | 0.125 | 3.175 | 0.125 | 0.08 | 0.003 | 715 | 274 | 0.0008 |
| R168 | 6.35 | 0.25 | 9.525 | 0.375 | 3.175 | 0.125 | 3.175 | 0.125 | 0.08 | 0.003 | 421 | 205 | 0.0006 |
| R186 | 4.762 | 0.1875 | 12.7 | 0.5 | 2.779 | 0.1094 | 3.969 | 0.1563 | 0.13 | 0.005 | 1313 | 490 | 0.002 |
| R188 | 6.35 | 0.25 | 12.7 | 0.5 | 3.175 | 0.125 | 4.762 | 0.1875 | 0.13 | 0.005 | 833 | 372 | 0.002 |
| R1810 | 7.938 | 0.3125 | 12.7 | 0.5 | 3.969 | 0.1563 | 3.969 | 0.1563 | 0.13 | 0.005 | 882 | 421 | 0.0017 |
contact us
Tell us your detailed requirement, we will provide you the best solution.
With 26 years of experience, our professional team will design, produce and deliver your products based on your requirements. High quality, precise date of delivery and best price are our everlasting commitment.