The UCFC-type cast iron flanged bearing with housing features a one-piece high-strength cast iron housing. The flanged design offers enhanced rigidity and superior positioning accuracy, ensuring a secure and stable installation. The bearing is locked in place using set screws or an eccentric sleeve, providing reliable power transmission with minimal slippage. It boasts excellent overall sealing performance, effectively preventing the ingress of dust and contaminants, and is suitable for complex operating conditions such as high-dust environments and heavy loads. Offering excellent radial load-bearing capacity and smooth operation, these bearings are widely used in conveying machinery, textile equipment, agricultural machinery and various heavy-duty transmission systems. They are easy to install and offer outstanding durability.
| Cast iron boss flange UCFC Model specification table | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Shaft diameter (mm) |
Unit model | H (mm) |
A₁ (mm) |
J (mm) |
J₁ (mm) |
N (mm) |
A₂ (mm) |
A₃ (mm) |
A (mm) |
H₅(Min) (mm) |
H₃ (mm) |
A₀ (mm) |
B (mm) |
S (mm) |
A₅ (mm) |
A₇ (mm) |
Installation bolt model | bearing model number | Radial Basic Rating Dynamic load Cr (kN) |
Radial Basic Rating static load Cor (kN) |
Standard bearing seat model | Cast iron with protective cover unit model | Standard quality (kg) |
Weight of cast iron with protective cover (kg) |
| 20 | UCFC204 | 100 | 20.5 | 78 | 55.1 | 12 | 10 | 5 | 25.5 | — | 62 | 33.3 | 31 | 12.7 | 43 | 46 | 8 | 6 | M10 | UC204 | 12.8 | 6.6 | FC204 | UCFC204C(E) |
| 17 | UCFC203 | 100 | 20.5 | 78 | 55.1 | 12 | 10 | 5 | 25.5 | — | 62 | 33.3 | 31 | 12.7 | 43 | 46 | 8 | 6 | M10 | UC203 | 12.8 | 6.6 | FC204 | UCFC203C(E) |
| 15 | UCFC202 | 100 | 20.5 | 78 | 55.1 | 12 | 10 | 5 | 25.5 | — | 62 | 33.3 | 31 | 12.7 | 43 | 46 | 8 | 6 | M10 | UC202 | 12.8 | 6.6 | FC204 | UCFC202C(E) |
| 12 | UCFC201 | 100 | 20.5 | 78 | 55.1 | 12 | 10 | 5 | 25.5 | — | 62 | 33.3 | 31 | 12.7 | 43 | 46 | 8 | 6 | M10 | UC201 | 12.8 | 6.6 | FC204 | UCFC201C(E) |
| 100 | UCFCX20 | 276 | 66 | 238 | 168.3 | 23 | 22 | 28 | 94 | 134 | 206 | 118.3 | 117.5 | 49.2 | — | — | M20 | UCX20 | 134 | 104.7 | FCX20 | |||
| 90 | UCFCX18 | 260 | 43 | 219 | 154.8 | 23 | 12 | 28 | 71 | 125 | 186 | 101.1 | 104 | 42.9 | — | — | M20 | UCX18 | 109 | 81.6 | FCX18 | |||
| 90 | UCFC218 | 265 | 50 | 220 | 155.5 | 23 | 22 | 18 | 68 | 114 | 190 | 96.3 | 96 | 39.7 | 122 | 17 | M20 | UC218 | 95.5 | 71.4 | FC218 | |||
| 85 | UCFCX17 | 260 | 36 | 219 | 154.8 | 23 | 10 | 25 | 61 | 120 | 186 | 91.3 | 96 | 39.7 | — | — | M20 | UCX17 | 95.5 | 71.4 | FCX17 | |||
| 85 | UCFC217 | 250 | 45 | 208 | 147.1 | 23 | 18 | 18 | 63 | 105 | 180 | 87.6 | 85.7 | 34.1 | 111 | 16 | M20 | UC217 | 83.5 | 61.8 | FC217 | |||
| 80 | UCFCX16 | 260 | 36 | 219 | 154.8 | 23 | 10 | 25 | 61 | 106 | 186 | 86.6 | 85.7 | 34.1 | — | — | M20 | UCX16 | 83.5 | 61.8 | FCX16 | |||
| 80 | UCFC216 | 240 | 42 | 200 | 141.4 | 23 | 18 | 16 | 58 | 100 | 170 | 83.3 | 82.6 | 33.3 | 107 | 15 | M20 | UC216 | 72.5 | 53 | FC216 | |||
| 75 | UCFCX15 | 222 | 35 | 190 | 134.3 | 19 | 12 | 22 | 57 | 100 | 164 | 83.3 | 82.6 | 33.3 | — | — | M16 | UCX15 | 72.5 | 53 | FCX15 | |||
| 75 | UCFC215 | 220 | 40 | 184 | 130.1 | 19 | 18 | 16 | 56 | 93 | 160 | 78.5 | 77.8 | 33.3 | 102 | 17 | M16 | UC215 | 66 | 48.2 | FC215 | |||
| 70 | UCFCX14 | 222 | 36 | 190 | 134.3 | 19 | 14 | 20 | 56 | 93 | 164 | 78.5 | 77.8 | 33.3 | — | — | — | — | M16 | UCX14 | 66 | 48.2 | FCX14 | — |
| 70 | UCFC214 | 215 | 40 | 177 | 125.1 | 19 | 17 | 14 | 54 | 88 | 150 | 75.4 | 74.6 | 30.2 | — | 98 | — | 16 | M16 | UC214 | 62 | 44 | FC214 | — |
| 65 | UCFCX13 | 194 | 33 | 165 | 116.7 | 16 | 11 | 20 | 53 | 88 | 140 | 75.4 | 74.6 | 30.2 | — | — | — | — | M14 | UCX13 | 62 | 44 | FCX13 | — |
| 65 | UCFC213 | 205 | 36 | 170 | 120.2 | 19 | 16 | 14 | 50 | — | 145 | 69.7 | 65.1 | 25.4 | 81 | 89 | 10 | 13 | M16 | UC213 | 57.5 | 40 | FC213 | UCFC213C(E) |
| 60 | UCFCX12 | 194 | 33 | 165 | 116.7 | 16 | 11 | 20 | 53 | — | 140 | 70.7 | 65.1 | 25.4 | 83 | — | 11 | — | M14 | UCX12 | 57.5 | 40 | FCX12 | ※UCFCX12C(E) |
| 60 | UCFC212 | 195 | 36 | 160 | 113.1 | 19 | 17 | 12 | 48 | — | 135 | 68.7 | 65.1 | 25.4 | 80 | 86 | 10 | 11 | M16 | UC212 | 52.5 | 36.1 | FC212 | UCFC212C(E) |
| 55 | UCFCX11 | 180 | 26 | 152 | 107.5 | 16 | 4 | 22 | 48 | 79 | 127 | 65.7 | 65.1 | 25.4 | 76 | — | 9 | — | M14 | UCX11 | 52.5 | 36.1 | FCX11 | ※UCFCX11C(E) |
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