press pulley (guiding, supporting) bearings
| Type | Serial NO.(RPM) | Machine type |
| YZ2B | ZQ3B(5000r) | FA601 |
| YZ3B | A34K(8000r) | BD200、FA601 |
| YZ6B | (5000r | SQ1、A591 |
| YZ10 | BD200RCE | |
| YZ10B | BD200RCE | |
| YZ11 | 2E11Z-5B | HS5T/6T |
| YZ12 | 2E11Z-5C | HS5T/6T |
| YZ12B | 2E11Z-6A | HS5T/6T |
| YZ16 | (15000r) | AUTOCORO |
| YZ18 | (15000r) | RFRS10 |
| YZ20 | PLC 76-3-1(12000r) | BD200 |
| YZ21 | PLC 73-1-28(15000r) | BT902/905 |
| YZ22 | PLC 73-1-49(15000r) | D30 |
| YZ23 | (15000r) | F1606 |
| YZ24 | PLC 73-1-94(22000r) | SE8 |
| YZ25 | PLC 73-1-40(15000r) | SE9/10/11 |
| YZ26 | PLC 73-17(15000r) | SE7 |
| YZ27 | (15000r) | R1/20 |
| YZ28 | PLC 73-7-11(15000r) | RU04/14 |
| YZ29 | (15000r) | RU11 |
| YZ30 | Z2-2210 | FA621 |
| YZ33 | RF1003527(10000r) | F1605、RFRS10 |
| YZ34 | (10000r) | AUTOCORO |
| YZ35 | (10000r) | AUTOCORO |
| YZ36 | (10000r) | AUTOCORO |
| YZ42 | CK11 | RU11、FA611 |
| YZ45 | M1/1 | |
| YZ46 | (20000r) | |
| YZ19 | 15000r | |
| YZ47 | ||
| YZ10/10B*(2) | BD200RCE |
