方形法蘭軸承為一體式結構，搭配方形安裝法蘭，構造精簡、定位安裝簡易。可透過法蘭螺栓孔直接鎖固於機台機架或箱體，簡化組裝工序並提升安裝精度。產品兼具轉動支承與法蘭定位固定之特性，可承受徑向載荷與適量軸向載荷，廣泛運用於馬達、風機、輸送設備、紡織機械、自動化設備等領域。其安裝牢固、同心度佳、保養容易，適用多種工況，為中小型傳動機構常用之標準化支承元件。
| 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) | ||||||||||||||||
| L | A | J | N | A₁ | A2 | A0 | B | S | Cr | Cor | ||||||
| 65 | UCF213RT | 187 | 50 | 149 | 19 | 20 | 30 | 69.7 | 25.4 | 65.1 | M16 | UC213RT | 57.5 | 40 | F213 | 4.98 |
| 60 | UCF212RT | 175 | 48 | 143 | 19 | 20 | 29 | 68.7 | 25.4 | 65.1 | M16 | UC212RT | 52.5 | 36.1 | F212 | 4.02 |
| 55 | UCF211RT | 162 | 43 | 130 | 19 | 20 | 25 | 58.4 | 22.2 | 55.6 | M16 | UC211RT | 43 | 29.4 | F211 | 3.4 |
| 50 | UCF210RT | 143 | 40 | 111 | 16 | 18 | 22 | 54.6 | 19 | 51.6 | M14 | UC210RT | 35.5 | 23.2 | F210 | 2.36 |
| 45 | UCF209RT | 137 | 38 | 105 | 16 | 18 | 22 | 52.2 | 19 | 49.2 | M14 | UC209RT | 33 | 20.5 | F209 | 2.07 |
| 40 | UCF208RT | 130 | 36 | 102 | 16 | 16 | 21 | 51.2 | 19 | 49.2 | M14 | UC208RT | 29.3 | 17.9 | F208 | 1.77 |
| 35 | UCF207RT | 117 | 34 | 92 | 14 | 16 | 19 | 44.4 | 17.5 | 42.9 | M12 | UC207RT | 25.9 | 15.4 | F207 | 1.38 |
| 30 | UCF206RT | 108 | 31 | 83 | 12 | 14 | 18 | 40.2 | 15.9 | 38.1 | M10 | UC206RT | 19.6 | 11.3 | F206 | 1.01 |
| 25 | UCF205RT | 95 | 27 | 70 | 12 | 14 | 16 | 35.8 | 14.3 | 34.1 | M10 | UC205RT | 14 | 7.9 | F205 | 0.72 |
| 20 | UCF204RD | 86 | 25.5 | 64 | 12 | 12 | 15 | 33.3 | 12.7 | 31 | M10 | UC204RD | 12.8 | 6.6 | F204 | 0.58 |
| 17 | UCF203RD | 86 | 25.5 | 64 | 12 | 12 | 15 | 33.3 | 12.7 | 31 | M10 | UC203RD | 12.8 | 6.6 | F204 | 0.6 |
| 15 | UCF202RD | 86 | 25.5 | 64 | 12 | 12 | 15 | 33.3 | 12.7 | 31 | M10 | UC202RD | 12.8 | 6.6 | F204 | 0.61 |
| 12 | UCF201RD | 86 | 25.5 | 64 | 12 | 12 | 15 | 33.3 | 12.7 | 31 | M10 | UC201RD | 12.8 | 6.6 | F204 | 0.63 |