高負荷能力 × 高精度
・自動調心設計 × 最佳配合 透過球狀外徑面軸承與球面內孔軸承座的結合,具備優異的自動調心能力。
・可補償因軸撓曲、偏心或安裝誤差造成的偏差,降低異常負荷,延長軸承使用壽命。
・軸承外徑面與座孔均為高精度加工,確保配合穩定、調心效果更佳。
・高密封防塵防水 外圈密封圈+內圈抛油環形成雙重防護,有效達到: 防止潤滑脂外漏 阻擋灰塵、水氣侵入 密封結構可大幅提升軸承耐用度,尤其適合粉塵多、潮濕或水花環境。
・補油方便、維護簡單 軸承座設有注油孔(可裝油嘴),運轉中也能快速補充潤滑脂。
・在粉塵、水氣、高溫等嚴苛環境下,定期補脂可讓軸承保持最佳潤滑狀態,進一步延長壽命。
【型號與特色】
可以拆成 「軸承型號 UC」+「座台型號」+「內徑尺寸」+「結構/材質/密封」
依「座台外型」分:最常見 7 大規格
P 型(立式座 / Pillow Block):UCP → 最常見,鎖地面/底板用
F 型(方形法蘭座 / 4孔):UCF → 鎖在側板,四孔固定
FL 型(菱形法蘭座 / 2孔):UCFL → 鎖在側板,兩孔固定
FC 型(圓形法蘭座 / 4孔):UCFC → 圓盤型,外觀漂亮,工業設備常見
FCT 型(圓形法蘭座 / 3孔):UCFCT(或 UCFT) → 三孔圓法蘭
T 型(張緊座 / Take-up):UCT → 用來調整皮帶鬆緊(可滑動)
PA 型(滑塊座 / Cartridge):UCPA → 用於導軌或滑槽式張緊機構

| 軸徑 (d) | 尺寸 (mm) | 安裝螺栓 | 組件型號 | 軸承座 | 適用軸承 | 基本額定負荷 (kN) | 質量 (kg) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| L | A | J | N | A1 | A2 | A0 | B | S | Cr | C0r | f0 | 普通品 | 帶鑄鐵蓋 | |||||
| 12 | 86 | 25.5 | 64 | 12 | 11 | 15 | 33.3 | 31 | 12.7 | M10 | UCF201 | F204 | UC201 | 12.8 | 6.65 | 13.2 | 0.64 | - |
| 15 | 86 | 25.5 | 64 | 12 | 11 | 15 | 33.3 | 31 | 12.7 | M10 | UCF202 | F204 | UC202 | 12.8 | 6.65 | 13.2 | 0.62 | - |
| 17 | 86 | 25.5 | 64 | 12 | 11 | 15 | 33.3 | 31 | 12.7 | M10 | UCF203 | F204 | UC203 | 12.8 | 6.65 | 13.2 | 0.61 | - |
| 20 | 86 | 25.5 | 64 | 12 | 11 | 15 | 33.3 | 31 | 12.7 | M10 | UCF204 | F204 | UC204 | 12.8 | 6.65 | 13.2 | 0.59 | 0.74 |
| 25 | 95 | 27 | 70 | 12 | 13 | 16 | 35.8 | 34.1 | 14.3 | M10 | UCF205 | F205 | UC205 | 14.0 | 7.85 | 13.9 | 0.83 | 1.0 |
| 25 | 108 | 30 | 83 | 12 | 13 | 18 | 40.2 | 38.1 | 15.9 | M10 | UCFX05 | FX05 | UCX05 | 19.5 | 11.3 | 13.9 | 1.2 | - |
| 25 | 110 | 29 | 80 | 16 | 13 | 16 | 39 | 38 | 15 | M14 | UCF305 | F305 | UC305 | 21.2 | 10.9 | 12.6 | 1.3 | 1.6 |
| 30 | 108 | 31 | 83 | 12 | 13 | 18 | 40.2 | 38.1 | 15.9 | M10 | UCF206 | F206 | UC206 | 19.5 | 11.3 | 13.9 | 1.1 | 1.4 |
| 30 | 117 | 34 | 92 | 16 | 14 | 19 | 44.4 | 42.9 | 17.5 | M14 | UCFX06 | FX06 | UCX06 | 25.7 | 15.4 | 13.9 | 1.6 | - |
| 30 | 125 | 32 | 95 | 16 | 15 | 18 | 44 | 43 | 17 | M14 | UCF306 | F306 | UC306 | 26.7 | 15.0 | 13.3 | 1.9 | 2.2 |
| 35 | 117 | 34 | 92 | 14 | 15 | 19 | 44.4 | 42.9 | 17.5 | M12 | UCF207 | F207 | UC207 | 25.7 | 15.4 | 13.9 | 1.5 | 1.9 |
| 35 | 130 | 38 | 102 | 16 | 14 | 21 | 51.2 | 49.2 | 19 | M14 | UCFX07 | FX07 | UCX07 | 29.1 | 17.8 | 14.0 | 2.0 | - |
| 35 | 135 | 36 | 100 | 19 | 16 | 20 | 49 | 48 | 19 | M16 | UCF307 | F307 | UC307 | 33.4 | 19.3 | 13.2 | 2.3 | 2.7 |
| 40 | 130 | 36 | 102 | 16 | 15 | 21 | 51.2 | 49.2 | 19 | M14 | UCF208 | F208 | UC208 | 29.1 | 17.8 | 14.0 | 1.9 | 2.3 |
| 40 | 137 | 40 | 105 | 19 | 14 | 22 | 52.2 | 49.2 | 19 | M16 | UCFX08 | FX08 | UCX08 | 34.1 | 21.3 | 14.0 | 2.4 | - |
| 40 | 150 | 40 | 112 | 19 | 17 | 23 | 56 | 52 | 19 | M16 | UCF308 | F308 | UC308 | 40.7 | 24.0 | 13.2 | 3.1 | 3.6 |
| 45 | 137 | 38 | 105 | 16 | 16 | 22 | 52.2 | 49.2 | 19 | M14 | UCF209 | F209 | UC209 | 34.1 | 21.3 | 14.0 | 2.2 | 2.6 |
| 45 | 143 | 40 | 111 | 19 | 14 | 23 | 55.6 | 51.6 | 19 | M16 | UCFX09 | FX09 | UCX09 | 35.1 | 23.3 | 14.4 | 2.7 | - |
| 45 | 160 | 44 | 125 | 19 | 18 | 25 | 60 | 57 | 22 | M16 | UCF309 | F309 | UC309 | 48.9 | 29.5 | 13.3 | 4.0 | 4.6 |
| 50 | 143 | 40 | 111 | 16 | 16 | 22 | 54.6 | 51.6 | 19 | M14 | UCF210 | F210 | UC210 | 35.1 | 23.3 | 14.4 | 2.5 | 3.0 |
| 50 | 162 | 44 | 130 | 19 | 20 | 26 | 59.4 | 55.6 | 22.2 | M16 | UCFX10 | FX10 | UCX10 | 43.4 | 29.4 | 14.4 | 3.7 | - |
| 50 | 175 | 48 | 132 | 23 | 19 | 28 | 67 | 61 | 22 | M20 | UCF310 | F310 | UC310 | 62.0 | 38.3 | 13.2 | 5.1 | 5.9 |
| 55 | 162 | 43 | 130 | 19 | 18 | 25 | 58.4 | 55.6 | 22.2 | M16 | UCF211 | F211 | UC211 | 43.4 | 29.4 | 14.4 | 3.4 | 4.0 |
| 55 | 175 | 49 | 143 | 19 | 20 | 29 | 68.7 | 65.1 | 25.4 | M16 | UCFX11 | FX11 | UCX11 | 52.4 | 36.2 | 14.4 | 4.9 | - |
| 55 | 185 | 52 | 140 | 23 | 20 | 30 | 71 | 66 | 25 | M20 | UCF311 | F311 | UC311 | 71.6 | 45.0 | 13.2 | 5.6 | 6.5 |
| 60 | 175 | 48 | 143 | 19 | 18 | 29 | 68.7 | 65.1 | 25.4 | M16 | UCF212 | F212 | UC212 | 52.4 | 36.2 | 14.4 | 4.2 | 5.0 |
| 60 | 187 | 59 | 149 | 19 | 21 | 34 | 73.7 | 65.1 | 25.4 | M16 | UCFX12 | FX12 | UCX12 | 57.2 | 40.1 | 14.4 | 5.7 | - |
| 60 | 195 | 56 | 150 | 23 | 22 | 33 | 78 | 71 | 26 | M20 | UCF312 | F312 | UC312 | 81.9 | 52.2 | 13.2 | 6.9 | 8.1 |
| 65 | 187 | 50 | 149 | 19 | 22 | 30 | 69.7 | 65.1 | 25.4 | M16 | UCF213 | F213 | UC213 | 57.2 | 40.1 | 14.4 | 5.2 | 6.0 |
| 65 | 187 | 59 | 149 | 19 | 21 | 34 | 78.4 | 74.6 | 30.2 | M16 | UCFX13 | FX13 | UCX13 | 62.2 | 44.1 | 14.5 | 6.3 | - |
| 65 | 208 | 58 | 166 | 23 | 22 | 33 | 78 | 75 | 30 | M20 | UCF313 | F313 | UC313 | 92.7 | 59.9 | 13.2 | 7.8 | 8.9 |
| 70 | 193 | 54 | 152 | 19 | 22 | 31 | 75.4 | 74.6 | 30.2 | M16 | UCF214 | F214 | UC214 | 62.2 | 44.1 | 14.5 | 5.9 | 6.8 |
| 70 | 197 | 60 | 152 | 23 | 22 | 37 | 81.5 | 77.8 | 33.3 | M20 | UCFX14 | FX14 | UCX14 | 67.4 | 48.3 | 14.5 | 7.0 | - |
| 70 | 226 | 61 | 178 | 25 | 25 | 36 | 81 | 78 | 33 | M22 | UCF314 | F314 | UC314 | 104 | 68.2 | 13.2 | 10.1 | 11.2 |
| 75 | 200 | 56 | 159 | 19 | 22 | 34 | 78.5 | 77.8 | 33.3 | M16 | UCF215 | F215 | UC215 | 67.4 | 48.3 | 14.5 | 6.4 | 7.4 |
| 75 | 197 | 68 | 152 | 23 | 24 | 40 | 89.3 | 82.6 | 33.3 | M20 | UCFX15 | FX15 | UCX15 | 72.7 | 53.0 | 14.6 | 8.4 | - |
| 75 | 236 | 66 | 184 | 25 | 25 | 39 | 89 | 82 | 32 | M22 | UCF315 | F315 | UC315 | 113 | 77.2 | 13.2 | 11.6 | 12.9 |
| 80 | 208 | 58 | 165 | 23 | 22 | 34 | 83.3 | 82.6 | 33.3 | M20 | UCF216 | F216 | UC216 | 72.7 | 53.0 | 14.6 | 7.3 | 8.5 |
| 80 | 214 | 70 | 171 | 23 | 24 | 40 | 91.6 | 85.7 | 34.1 | M20 | UCFX16 | FX16 | UCX16 | 84.0 | 61.9 | 14.5 | 9.4 | - |
| 80 | 250 | 68 | 196 | 31 | 27 | 38 | 90 | 86 | 34 | M27 | UCF316 | F316 | UC316 | 123 | 86.7 | 13.3 | 12.8 | 14.2 |
| 85 | 220 | 63 | 175 | 23 | 24 | 36 | 87.6 | 85.7 | 34.1 | M20 | UCF217 | F217 | UC217 | 84.0 | 61.9 | 14.5 | 8.9 | 10.3 |
| 85 | 214 | 70 | 171 | 23 | 24 | 40 | 96.3 | 96 | 39.7 | M20 | UCFX17 | FX17 | UCX17 | 96.1 | 71.5 | 14.5 | 10.8 | - |
| 85 | 260 | 74 | 204 | 31 | 27 | 44 | 100 | 96 | 40 | M27 | UCF317 | F317 | UC317 | 133 | 96.8 | 13.3 | 15.3 | 16.9 |
| 90 | 235 | 68 | 187 | 23 | 25 | 40 | 96.3 | 96 | 39.7 | M20 | UCF218 | F218 | UC218 | 96.1 | 71.5 | 14.5 | 11.4 | 12.9 |
| 90 | 214 | 76 | 171 | 23 | 24 | 45 | 106.1 | 104 | 42.9 | M20 | UCFX18 | FX18 | UCX18 | 109 | 81.9 | 14.4 | 11.9 | 13.6 |
| 90 | 280 | 76 | 216 | 35 | 30 | 44 | 100 | 96 | 40 | M30 | UCF318 | F318 | UC318 | 143 | 107 | 13.3 | 18.9 | 20.8 |
| 95 | 290 | 94 | 228 | 35 | 30 | 59 | 121 | 103 | 41 | M30 | UCF319 | F319 | UC319 | 153 | 119 | 13.3 | 21.6 | 23.8 |
| 100 | 268 | 97 | 211 | 31 | 28 | 59 | 127.3 | 117.5 | 49.2 | M27 | UCFX20 | FX20 | UCX20 | 133 | 105 | 14.4 | 19.4 | 21.6 |
| 100 | 310 | 94 | 242 | 38 | 32 | 59 | 125 | 108 | 42 | M33 | UCF320 | F320 | UC320 | 173 | 141 | 13.2 | 25.8 | 28.6 |
| 105 | 310 | 94 | 242 | 38 | 32 | 59 | 127 | 112 | 44 | M33 | UCF321 | F321 | UC321 | 184 | 153 | 13.2 | 30.2 | 33.2 |
| 110 | 340 | 96 | 266 | 41 | 35 | 60 | 131 | 117 | 46 | M36 | UCF322 | F322 | UC322 | 205 | 180 | 13.2 | 35.3 | 41.7 |
| 120 | 370 | 110 | 290 | 41 | 40 | 65 | 140 | 126 | 51 | M36 | UCF324 | F324 | UC324 | 207 | 185 | 13.5 | 47.3 | 52.1 |
| 130 | 410 | 115 | 320 | 41 | 45 | 65 | 146 | 135 | 54 | M36 | UCF326 | F326 | UC326 | 229 | 214 | 13.6 | 65.5 | 71.6 |
| 140 | 450 | 125 | 350 | 41 | 55 | 75 | 161 | 145 | 59 | M36 | UCF328 | F328 | UC328 | 253 | 246 | 13.6 | 80.4 | 89.0 |