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) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| H | L | A | J | N | N1 | H1 | H2 | L1 | B | S | Cr | C0r | f0 | 普通品 | 帶鑄鐵蓋 | |||||
| 12 | 30.2 | 127 | 38 | 95 | 13 | 18 | 16 | 60 | 36 | 31 | 12.7 | M10 | UCP201 | P203 | UC201 | 12.8 | 6.65 | 13.2 | 0.63 | - |
| 15 | 30.2 | 127 | 38 | 95 | 13 | 18 | 16 | 60 | 36 | 31 | 12.7 | M10 | UCP202 | P203 | UC202 | 12.8 | 6.65 | 13.2 | 0.61 | - |
| 17 | 30.2 | 127 | 38 | 95 | 13 | 18 | 16 | 60 | 36 | 31 | 12.7 | M10 | UCP203 | P203 | UC203 | 12.8 | 6.65 | 13.2 | 0.60 | - |
| 20 | 33.3 | 127 | 38 | 95 | 13 | 18 | 16 | 65 | 36 | 31 | 12.7 | M10 | UCP204 | P204 | UC204 | 12.8 | 6.65 | 13.2 | 0.66 | 0.96 |
| 25 | 36.5 | 140 | 38 | 105 | 13 | 18 | 16 | 70 | 38 | 34.1 | 14.3 | M10 | UCP205 | P205 | UC205 | 14.0 | 7.85 | 13.9 | 0.80 | 1.2 |
| 25 | 44.4 | 159 | 51 | 119 | 17 | 25 | 16 | 86 | 47 | 38.1 | 15.9 | M14 | UCPX05 | PX05 | UCX05 | 19.5 | 11.3 | 13.9 | 1.5 | - |
| 25 | 45 | 175 | 45 | 132 | 17 | 20 | 16 | 85 | 55 | 38 | 15 | M14 | UCP305 | P305 | UC305 | 21.2 | 10.9 | 12.6 | 1.7 | 2.3 |
| 30 | 42.9 | 165 | 48 | 121 | 17 | 21 | 17 | 84 | 48 | 38.1 | 15.9 | M14 | UCP206 | P206 | UC206 | 19.5 | 11.3 | 13.9 | 1.3 | 1.8 |
| 30 | 47.6 | 175 | 57 | 127 | 17 | 25 | 17 | 93 | 55 | 42.9 | 17.5 | M14 | UCPX06 | PX06 | UCX06 | 25.7 | 15.4 | 13.9 | 2.1 | - |
| 30 | 50 | 180 | 50 | 140 | 17 | 20 | 17 | 95 | 53 | 43 | 17 | M14 | UCP306 | P306 | UC306 | 26.7 | 15.0 | 13.3 | 2.2 | 2.8 |
| 35 | 47.6 | 167 | 48 | 127 | 17 | 21 | 18 | 95 | 47 | 42.9 | 17.5 | M14 | UCP207 | P207 | UC207 | 25.7 | 15.4 | 13.9 | 1.6 | 2.3 |
| 35 | 54 | 203 | 57 | 144 | 17 | 30 | 19 | 105 | 64 | 49.2 | 19 | M14 | UCPX07 | PX07 | UCX07 | 29.1 | 17.8 | 14.0 | 2.7 | - |
| 35 | 56 | 210 | 56 | 160 | 17 | 25 | 19 | 107 | 65 | 48 | 19 | M14 | UCP307 | P307 | UC307 | 33.4 | 19.3 | 13.2 | 3.0 | 3.8 |
| 40 | 49.2 | 184 | 54 | 137 | 17 | 21 | 18 | 98 | 53 | 49.2 | 19 | M14 | UCP208 | P208 | UC208 | 29.1 | 17.8 | 14.0 | 2.0 | 2.8 |
| 40 | 58.7 | 222 | 67 | 156 | 20 | 32 | 21 | 114 | 71 | 49.2 | 19 | M16 | UCPX08 | PX08 | UCX08 | 34.1 | 21.3 | 14.0 | 3.5 | - |
| 40 | 60 | 220 | 60 | 170 | 17 | 27 | 19 | 118 | 65 | 52 | 19 | M14 | UCP308 | P308 | UC308 | 40.7 | 24.0 | 13.2 | 3.8 | 4.8 |
| 45 | 54 | 190 | 54 | 146 | 17 | 21 | 20 | 106 | 55 | 49.2 | 19 | M14 | UCP209 | P209 | UC209 | 34.1 | 21.3 | 14.0 | 2.2 | 3.0 |
| 45 | 58.7 | 222 | 67 | 156 | 20 | 33 | 21 | 116 | 71 | 51.6 | 19 | M16 | UCPX09 | PX09 | UCX09 | 35.1 | 23.3 | 14.4 | 3.7 | - |
| 45 | 67 | 245 | 67 | 190 | 20 | 30 | 21 | 132 | 75 | 57 | 22 | M16 | UCP309 | P309 | UC309 | 48.9 | 29.5 | 13.3 | 4.9 | 6.2 |
| 50 | 57.2 | 206 | 60 | 159 | 20 | 22 | 21 | 113 | 60 | 51.6 | 19 | M16 | UCP210 | P210 | UC210 | 35.1 | 23.3 | 14.4 | 2.9 | 3.9 |
| 50 | 63.5 | 241 | 73 | 171 | 20 | 36 | 22 | 126 | 76 | 55.6 | 22.2 | M16 | UCPX10 | PX10 | UCX10 | 43.4 | 29.4 | 14.4 | 4.6 | - |
| 50 | 75 | 275 | 75 | 212 | 20 | 35 | 24 | 148 | 88 | 61 | 22 | M16 | UCP310 | P310 | UC310 | 62.0 | 38.3 | 13.2 | 6.6 | 8.2 |
| 55 | 63.5 | 219 | 60 | 171 | 20 | 22 | 23 | 125 | 65 | 55.6 | 22.2 | M16 | UCP211 | P211 | UC211 | 43.4 | 29.4 | 14.4 | 3.6 | 4.8 |
| 55 | 69.8 | 260 | 79 | 184 | 25 | 36 | 28 | 139 | 83 | 65.1 | 25.4 | M20 | UCPX11 | PX11 | UCX11 | 52.4 | 36.2 | 14.4 | 6.5 | - |
| 55 | 80 | 310 | 80 | 236 | 20 | 38 | 27 | 158 | 90 | 66 | 25 | M16 | UCP311 | P311 | UC311 | 71.6 | 45.0 | 13.2 | 7.9 | 9.7 |
| 60 | 69.8 | 241 | 70 | 184 | 20 | 25 | 25 | 138 | 73 | 65.1 | 25.4 | M16 | UCP212 | P212 | UC212 | 52.4 | 36.2 | 14.4 | 4.9 | 6.4 |
| 60 | 76.2 | 286 | 83 | 203 | 25 | 40 | 28 | 152 | 88 | 65.1 | 25.4 | M20 | UCPX12 | PX12 | UCX12 | 57.2 | 40.1 | 14.4 | 7.7 | - |
| 60 | 85 | 330 | 85 | 250 | 25 | 38 | 29 | 167 | 103 | 71 | 26 | M20 | UCP312 | P312 | UC312 | 81.9 | 52.2 | 13.2 | 9.5 | 11.8 |
| 65 | 76.2 | 265 | 70 | 203 | 25 | 30 | 27 | 150 | 78 | 65.1 | 25.4 | M20 | UCP213 | P213 | UC213 | 57.2 | 40.1 | 14.4 | 5.9 | 7.6 |
| 65 | 76.2 | 286 | 83 | 203 | 25 | 40 | 28 | 155 | 88 | 74.6 | 30.2 | M20 | UCPX13 | PX13 | UCX13 | 62.2 | 44.1 | 14.5 | 8.1 | - |
| 65 | 90 | 340 | 90 | 260 | 25 | 38 | 32 | 176 | 110 | 75 | 30 | M20 | UCP313 | P313 | UC313 | 92.7 | 59.9 | 13.2 | 10.7 | 12.8 |
| 70 | 79.4 | 266 | 72 | 210 | 25 | 30 | 27 | 157 | 75 | 74.6 | 30.2 | M20 | UCP214 | P214 | UC214 | 62.2 | 44.1 | 14.5 | 6.8 | 8.7 |
| 70 | 88.9 | 330 | 89 | 229 | 27 | 50 | 32 | 171 | 98 | 77.8 | 33.3 | M22 | UCPX14 | PX14 | UCX14 | 67.4 | 48.3 | 14.5 | 10.2 | - |
| 70 | 95 | 360 | 90 | 280 | 27 | 40 | 35 | 186 | 110 | 78 | 33 | M22 | UCP314 | P314 | UC314 | 104 | 68.2 | 13.2 | 12.4 | 14.7 |
| 75 | 82.6 | 275 | 74 | 217 | 25 | 30 | 28 | 162 | 78 | 77.8 | 33.3 | M20 | UCP215 | P215 | UC215 | 67.4 | 48.3 | 14.5 | 7.4 | 9.3 |
| 75 | 88.9 | 330 | 89 | 229 | 27 | 50 | 32 | 175 | 99 | 82.6 | 33.3 | M22 | UCPX15 | PX15 | UCX15 | 72.7 | 53.0 | 14.6 | 10.8 | - |
| 75 | 100 | 380 | 100 | 290 | 27 | 40 | 35 | 198 | 107 | 82 | 32 | M22 | UCP315 | P315 | UC315 | 113 | 77.2 | 13.2 | 14.8 | 17.3 |
| 80 | 88.9 | 292 | 78 | 232 | 25 | 35 | 30 | 174 | 83 | 82.6 | 33.3 | M20 | UCP216 | P216 | UC216 | 72.7 | 53.0 | 14.6 | 9.0 | 11.4 |
| 80 | 101.6 | 381 | 102 | 283 | 27 | 58 | 34 | 195 | 116 | 85.7 | 34.1 | M22 | UCPX16 | PX16 | UCX16 | 84.0 | 61.9 | 14.5 | 15.3 | - |
| 80 | 106 | 400 | 110 | 300 | 27 | 40 | 35 | 209 | 120 | 86 | 34 | M22 | UCP316 | P316 | UC316 | 123 | 86.7 | 13.3 | 18.5 | 21.4 |
| 85 | 95.2 | 310 | 83 | 247 | 25 | 40 | 32 | 185 | 87 | 85.7 | 34.1 | M20 | UCP217 | P217 | UC217 | 84.0 | 61.9 | 14.5 | 10.8 | 13.5 |
| 85 | 101.6 | 381 | 102 | 283 | 27 | 60 | 34 | 200 | 116 | 96 | 39.7 | M22 | UCPX17 | PX17 | UCX17 | 96.1 | 71.5 | 14.5 | 16.1 | - |
| 85 | 112 | 420 | 110 | 320 | 33 | 45 | 40 | 220 | 120 | 96 | 40 | M27 | UCP317 | P317 | UC317 | 133 | 96.8 | 13.3 | 20.3 | 23.6 |
| 90 | 101.6 | 327 | 88 | 262 | 27 | 45 | 33 | 198 | 94 | 96 | 39.7 | M22 | UCP218 | P218 | UC218 | 96.1 | 71.5 | 14.5 | 13.9 | 17.0 |
| 90 | 101.6 | 381 | 111 | 283 | 27 | 60 | 38 | 204 | 116 | 104 | 42.9 | M22 | UCPX18 | PX18 | UCX18 | 109 | 81.9 | 14.4 | 19.1 | 22.5 |
| 90 | 118 | 430 | 110 | 330 | 33 | 45 | 40 | 234 | 120 | 96 | 40 | M27 | UCP318 | P318 | UC318 | 143 | 107 | 13.3 | 22.8 | 26.6 |
| 95 | 125 | 470 | 120 | 360 | 36 | 50 | 46 | 248 | 125 | 103 | 41 | M30 | UCP319 | P319 | UC319 | 153 | 119 | 13.3 | 29.0 | 33.3 |
| 100 | 127 | 432 | 121 | 337 | 33 | 65 | 45 | 245 | 126 | 117.5 | 49.2 | M27 | UCPX20 | PX20 | UCX20 | 133 | 105 | 14.4 | 30.4 | 34.9 |
| 100 | 140 | 490 | 120 | 380 | 36 | 50 | 46 | 273 | 140 | 108 | 42 | M30 | UCP320 | P320 | UC320 | 173 | 141 | 13.2 | 35.1 | 40.7 |
| 105 | 140 | 490 | 120 | 380 | 36 | 50 | 46 | 278 | 140 | 112 | 44 | M30 | UCP321 | P321 | UC321 | 184 | 153 | 13.2 | 37.6 | 43.6 |
| 110 | 150 | 520 | 140 | 400 | 40 | 55 | 50 | 296 | 150 | 117 | 46 | M33 | UCP322 | P322 | UC322 | 205 | 180 | 13.2 | 44.0 | 50.8 |
| 120 | 160 | 570 | 140 | 450 | 40 | 55 | 50 | 316 | 160 | 126 | 51 | M33 | UCP324 | P324 | UC324 | 207 | 185 | 13.5 | 55.4 | 64.9 |
| 130 | 180 | 600 | 140 | 480 | 40 | 55 | 50 | 355 | 195 | 135 | 54 | M33 | UCP326 | P326 | UC326 | 229 | 214 | 13.6 | 72.1 | 84.2 |
| 140 | 200 | 620 | 140 | 500 | 40 | 55 | 60 | 393 | 185 | 145 | 59 | M33 | UCP328 | P328 | UC328 | 253 | 246 | 13.6 | 92.5 | 108.0 |