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 (d1) | 尺寸 (mm) | 安裝螺栓 | 組件型號 | 軸承座 | 適用軸承 | 緊固件 | 基本額定負荷 (kN) | 質量 (kg) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| H | L | A | J | N | N1 | H1 | H2 | L1 | B1 | S | Cr | C0r | f0 | 普通品 | 帶鑄鐵蓋 | ||||||
| 20 | 36.5 | 140 | 38 | 105 | 13 | 18 | 16 | 70 | 38 | 35 | - | M10 | UKP205 | P205 | UK205 | H2305X | 14.0 | 7.85 | 13.9 | 0.84 | 1.3 |
| 20 | 44.4 | 159 | 51 | 119 | 17 | 25 | 16 | 86 | 47 | 35 | - | M14 | UKPX05 | PX05 | UKX05 | H2305X | 19.5 | 11.3 | 13.9 | 1.5 | - |
| 20 | 45 | 175 | 45 | 132 | 17 | 20 | 16 | 85 | 55 | 35 | - | M14 | UKP305 | P305 | UK305 | H2305X | 21.2 | 10.9 | 12.6 | 1.7 | 2.3 |
| 25 | 42.9 | 165 | 48 | 121 | 17 | 21 | 17 | 84 | 48 | 38 | - | M14 | UKP206 | P206 | UK206 | H2306X | 19.5 | 11.3 | 13.9 | 1.4 | 1.9 |
| 25 | 47.6 | 175 | 57 | 127 | 17 | 25 | 17 | 93 | 55 | 38 | - | M14 | UKPX06 | PX06 | UKX06 | H2306X | 25.7 | 15.4 | 13.9 | 2.1 | - |
| 25 | 50 | 180 | 50 | 140 | 17 | 20 | 17 | 95 | 53 | 38 | - | M14 | UKP306 | P306 | UK306 | H2306X | 26.7 | 15.0 | 13.3 | 2.3 | 2.9 |
| 30 | 47.6 | 167 | 48 | 127 | 17 | 21 | 18 | 95 | 47 | 43 | - | M14 | UKP207 | P207 | UK207 | H2307X | 25.7 | 15.4 | 13.9 | 1.7 | 2.5 |
| 30 | 54 | 203 | 57 | 144 | 17 | 30 | 19 | 105 | 64 | 43 | - | M14 | UKPX07 | PX07 | UKX07 | H2307X | 29.1 | 17.8 | 14.0 | 2.7 | - |
| 30 | 56 | 210 | 56 | 160 | 17 | 25 | 19 | 107 | 65 | 43 | - | M14 | UKP307 | P307 | UK307 | H2307X | 33.4 | 19.3 | 13.2 | 3.0 | 3.9 |
| 35 | 49.2 | 184 | 54 | 137 | 17 | 21 | 18 | 98 | 53 | 46 | - | M14 | UKP208 | P208 | UK208 | H2308X | 29.1 | 17.8 | 14.0 | 2.0 | 2.9 |
| 35 | 58.7 | 222 | 67 | 156 | 20 | 32 | 21 | 114 | 71 | 46 | - | M16 | UKPX08 | PX08 | UKX08 | H2308X | 34.1 | 21.3 | 14.0 | 3.5 | - |
| 35 | 220 | 60 | 170 | 17 | 27 | 19 | 118 | 65 | 46 | - | - | M14 | UKP308 | P308 | UK308 | H2308X | 40.7 | 24.0 | 13.2 | 3.8 | 5.2 |
| 40 | 54 | 190 | 54 | 146 | 17 | 21 | 20 | 106 | 55 | 50 | - | M14 | UKP209 | P209 | UK209 | H2309X | 34.1 | 21.3 | 14.0 | 2.3 | 3.2 |
| 40 | 58.7 | 222 | 67 | 156 | 20 | 33 | 21 | 116 | 71 | 50 | - | M16 | UKPX09 | PX09 | UKX09 | H2309X | 35.1 | 23.3 | 14.4 | 3.7 | - |
| 40 | 67 | 245 | 67 | 190 | 20 | 30 | 21 | 132 | 75 | 50 | - | M16 | UKP309 | P309 | UK309 | H2309X | 48.9 | 29.5 | 13.3 | 5.0 | 6.3 |
| 45 | 57.2 | 206 | 60 | 159 | 20 | 22 | 21 | 113 | 60 | 55 | - | M16 | UKP210 | P210 | UK210 | H2310X | 35.1 | 23.3 | 14.4 | 3.0 | 4.1 |
| 45 | 63.5 | 241 | 73 | 171 | 20 | 36 | 22 | 126 | 76 | 55 | - | M16 | UKPX10 | PX10 | UKX10 | H2310X | 43.4 | 29.4 | 14.4 | 4.6 | - |
| 45 | 75 | 275 | 75 | 212 | 20 | 35 | 24 | 148 | 88 | 55 | - | M16 | UKP310 | P310 | UK310 | H2310X | 62.0 | 38.3 | 13.2 | 6.7 | 8.4 |
| 50 | 63.5 | 219 | 60 | 171 | 20 | 22 | 23 | 125 | 65 | 59 | - | M16 | UKP211 | P211 | UK211 | H2311X | 43.4 | 29.4 | 14.4 | 3.7 | 5.0 |
| 50 | 69.8 | 260 | 79 | 184 | 25 | 36 | 28 | 139 | 83 | 59 | - | M20 | UKPX11 | PX11 | UKX11 | H2311X | 52.4 | 36.2 | 14.4 | 6.2 | - |
| 50 | 80 | 310 | 80 | 236 | 20 | 38 | 27 | 158 | 90 | 59 | - | M16 | UKP311 | P311 | UK311 | H2311X | 71.6 | 45.0 | 13.2 | 8.1 | 10.0 |
| 55 | 69.8 | 241 | 70 | 184 | 20 | 25 | 25 | 138 | 73 | 62 | - | M16 | UKP212 | P212 | UK212 | H2312X | 52.4 | 36.2 | 14.4 | 4.8 | 6.3 |
| 55 | 76.2 | 286 | 83 | 203 | 25 | 40 | 28 | 152 | 88 | 62 | - | M20 | UKPX12 | PX12 | UKX12 | H2312X | 57.2 | 40.1 | 14.4 | 7.5 | - |
| 55 | 85 | 330 | 85 | 250 | 25 | 38 | 29 | 167 | 103 | 62 | - | M20 | UKP312 | P312 | UK312 | H2312X | 81.9 | 52.2 | 13.2 | 9.4 | 11.8 |
| 60 | 76.2 | 265 | 70 | 203 | 25 | 30 | 27 | 150 | 78 | 65 | - | M20 | UKP213 | P213 | UK213 | H2313X | 57.2 | 40.1 | 14.4 | 5.8 | 7.5 |
| 60 | 76.2 | 286 | 83 | 203 | 25 | 40 | 28 | 155 | 88 | 65 | - | M20 | UKPX13 | PX13 | UKX13 | H2313X | 62.2 | 44.1 | 14.5 | 7.8 | - |
| 60 | 90 | 340 | 90 | 260 | 25 | 38 | 32 | 176 | 110 | 65 | - | M20 | UKP313 | P313 | UK313 | H2313X | 92.7 | 59.9 | 13.2 | 10.8 | 13.2 |
| 65 | 82.6 | 275 | 74 | 217 | 25 | 30 | 28 | 162 | 78 | 73 | - | M20 | UKP215 | P215 | UK215 | H2315X | 67.4 | 48.3 | 14.5 | 7.5 | 9.5 |
| 65 | 88.9 | 330 | 89 | 229 | 27 | 50 | 32 | 175 | 99 | 73 | - | M22 | UKPX15 | PX15 | UKX15 | H2315X | 72.7 | 53.0 | 14.6 | 10.5 | - |
| 65 | 100 | 380 | 100 | 290 | 27 | 40 | 35 | 198 | 107 | 73 | - | M22 | UKP315 | P315 | UK315 | H2315X | 113 | 77.2 | 13.2 | 14.9 | 17.7 |
| 70 | 88.9 | 292 | 78 | 232 | 25 | 35 | 30 | 174 | 83 | 78 | - | M20 | UKP216 | P216 | UK216 | H2316X | 72.7 | 53.0 | 14.6 | 9.2 | 11.7 |
| 70 | 101.6 | 381 | 102 | 283 | 27 | 58 | 34 | 195 | 116 | 78 | - | M22 | UKPX16 | PX16 | UKX16 | H2316X | 84.0 | 61.9 | 14.5 | 15.4 | - |
| 70 | 106 | 400 | 110 | 300 | 27 | 40 | 35 | 209 | 120 | 78 | - | M22 | UKP316 | P316 | UK316 | H2316X | 123 | 86.7 | 13.3 | 18.6 | 21.7 |
| 75 | 95.2 | 310 | 83 | 247 | 25 | 40 | 32 | 185 | 87 | 82 | - | M20 | UKP217 | P217 | UK217 | H2317X | 84.0 | 61.9 | 14.5 | 11.0 | 13.8 |
| 75 | 101.6 | 381 | 102 | 283 | 27 | 60 | 34 | 200 | 116 | 82 | - | M22 | UKPX17 | PX17 | UKX17 | H2317X | 96.1 | 71.5 | 14.5 | 15.8 | - |
| 75 | 112 | 420 | 110 | 320 | 33 | 45 | 40 | 220 | 120 | 82 | - | M27 | UKP317 | P317 | UK317 | H2317X | 133 | 96.8 | 13.3 | 20.2 | 23.7 |
| 80 | 101.6 | 327 | 88 | 262 | 27 | 45 | 33 | 198 | 94 | 86 | - | M22 | UKP218 | P218 | UK218 | H2318X | 96.1 | 71.5 | 14.5 | 13.8 | 18.8 |
| 80 | 101.6 | 381 | 111 | 283 | 27 | 60 | 38 | 204 | 116 | 86 | - | M22 | UKPX18 | PX18 | UKX18 | H2318X | 109 | 81.9 | 14.4 | 18.6 | 22.4 |
| 80 | 118 | 430 | 110 | 330 | 33 | 45 | 40 | 234 | 120 | 86 | - | M27 | UKP318 | P318 | UK318 | H2318X | 143 | 107 | 13.3 | 22.8 | 27.0 |
| 85 | 125 | 470 | 120 | 360 | 36 | 50 | 46 | 248 | 125 | 90 | - | M30 | UKP319 | P319 | UK319 | H2319X | 153 | 119 | 13.3 | 29.3 | 34.0 |
| 90 | 127 | 432 | 121 | 337 | 33 | 65 | 45 | 245 | 126 | 97 | - | M27 | UKPX20 | PX20 | UKX20 | H2320X | 133 | 105 | 14.4 | 29.3 | 34.3 |
| 90 | 140 | 490 | 120 | 380 | 36 | 50 | 46 | 273 | 140 | 97 | - | M30 | UKP320 | P320 | UK320 | H2320X | 173 | 141 | 13.2 | 34.8 | 41.0 |
| 100 | 150 | 520 | 140 | 400 | 40 | 55 | 50 | 296 | 150 | 105 | - | M33 | UKP322 | P322 | UK322 | H2322X | 205 | 180 | 13.2 | 43.9 | 50.8 |
| 110 | 160 | 570 | 140 | 450 | 40 | 55 | 50 | 316 | 160 | 112 | - | M33 | UKP324 | P324 | UK324 | H2324X | 207 | 185 | 13.5 | 55.7 | 66.0 |
| 115 | 180 | 600 | 140 | 480 | 40 | 55 | 50 | 355 | 195 | 121 | - | M33 | UKP326 | P326 | UK326 | H2326X | 229 | 214 | 13.6 | 71.9 | 85.2 |
| 125 | 200 | 620 | 140 | 500 | 40 | 55 | 60 | 393 | 185 | 131 | - | M33 | UKP328 | P328 | UK328 | H2328X | 253 | 246 | 13.6 | 92.5 | 109.0 |