圓法蘭式軸承座採圓形法蘭設計，法蘭本體均勻配置螺栓孔，可直接貼合設備端面鎖固，安裝定位精準、結合穩固。搭配外球面軸承使用時具自動對心能力，可抵銷安裝誤差，密封與承載表現優異，能承受徑向載荷及適量軸向載荷。產品結構精簡、佔用空間小，廣泛應用於馬達、風機、攪拌設備、自動化機械等需端面安裝的傳動場域，組裝簡易且運轉穩定。
| 軸徑(mm) | 軸承單元型號 | 主要尺寸(mm) | 安裝螺栓公稱規格 | 型號 | 軸承 | 軸承座公稱型號 | 帶座軸承重量(kg) | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 基本額定載荷(kN) | |||||||||||||||||||
| H | A₁ | J | J₁ | N | A₂ | A₃ | A | H₃ | Ao | B | S | Cr | Cor | ||||||
| 65 | UCFC213RT | 205 | 36 | 170 | 120.2 | 19 | 16 | 14 | 50 | 145 | 69.7 | 65.1 | 25.4 | M16 | UC213RT | 57.5 | 40 | FC213 | 5.11 |
| 60 | UCFC212RT | 195 | 36 | 160 | 113.1 | 19 | 17 | 12 | 48 | 135 | 68.7 | 65.1 | 25.4 | M16 | UC212RT | 52.5 | 36.1 | FC212 | 4.55 |
| 55 | UCFC211RT | 185 | 31 | 150 | 106.1 | 19 | 13 | 12 | 43 | 125 | 58.4 | 55.6 | 22.2 | M16 | UC211RT | 43 | 29.4 | FC211 | 3.9 |
| 50 | UCFC210RT | 165 | 28 | 138 | 97.6 | 16 | 10 | 12 | 40 | 110 | 54.6 | 51.6 | 19 | M14 | UC210RT | 35.5 | 23.2 | FC210 | 2.71 |
| 45 | UCFC209RT | 160 | 26 | 132 | 93.3 | 16 | 10 | 12 | 38 | 105 | 52.2 | 49.2 | 19 | M14 | UC209RT | 33 | 20.5 | FC209 | 2.42 |
| 40 | UCFC208RT | 145 | 26 | 120 | 84.8 | 14 | 11 | 10 | 36 | 100 | 51.2 | 49.2 | 19 | M12 | UC208RT | 29.3 | 17.9 | FC208 | 1.85 |
| 35 | UCFC207RT | 135 | 26 | 110 | 77.8 | 14 | 11 | 8 | 34 | 90 | 44.4 | 42.9 | 17.5 | M12 | UC207RT | 25.9 | 15.4 | FC207 | 1.55 |
| 30 | UCFC206RT | 125 | 23 | 100 | 70.7 | 12 | 10 | 8 | 31 | 80 | 40.2 | 38.1 | 15.9 | M10 | UC206RT | 19.6 | 11.3 | FC206 | 1.18 |
| 25 | UCFC205RT | 115 | 21 | 90 | 63.6 | 12 | 10 | 6 | 27 | 70 | 35.8 | 34.1 | 14.3 | M10 | UC205RT | 14 | 7.9 | FC205 | 0.97 |
| 20 | UCFC204RD | 100 | 20.5 | 78 | 55.1 | 12 | 10 | 5 | 25.5 | 62 | 33.3 | 31 | 12.7 | M10 | UC204RD | 12.8 | 6.6 | FC204 | 0.84 |
| 17 | UCFC203RD | 100 | 20.5 | 78 | 55.1 | 12 | 10 | 5 | 25.5 | 62 | 33.3 | 31 | 12.7 | M10 | UC203RD | 12.8 | 6.6 | FC204 | 0.86 |
| 15 | UCFC202RD | 100 | 20.5 | 78 | 55.1 | 12 | 10 | 5 | 25.5 | 62 | 33.3 | 31 | 12.7 | M10 | UC202RD | 12.8 | 6.6 | FC204 | 0.87 |
| 12 | UCFC201RD | 100 | 20.5 | 78 | 55.1 | 12 | 10 | 5 | 25.5 | 62 | 33.3 | 31 | 12.7 | M10 | UC201RD | 12.8 | 6.6 | FC204 | 0.89 |