鋳鉄製 ・ 鋼板製 シリーズ Cast iron & Pressed steel series 铸铁・铸钢制系列
| 軸径 Shaft Dia. 轴径 (mm) |
ユニットの呼び番号 Type No. 轴承组件的公称型号 |
寸法表 Dimensions 尺寸表 (mm) |
| 12 | UCFA201 |
|
| 15 | UCFA202 | |
| 17 | UCFA203 | |
| 20 | UCFA204 | |
| 25 | UCFA205 | |
| 30 | UCFA206 | |
| 35 | UCFA207 | |
| 40 | UCFA208 | |
| 45 | UCFA209 | |
| 50 | UCFA210 | |
| 55 | UCFA211 |