Designation system - KOYO
Manufacturer
Suffix
Prefix
Found: 427
| Suffix/Prefix | Manufacturer | Description | Example | Refers to |
|---|---|---|---|---|
| U | KOYO | Contact seal on one side. | Ball bearing | |
| UA | KOYO | KUJ7 (High temp. bearing steel). | ||
| TVP | KOYO | Molded, reinforced polymer window-type cage. | K.81102 TVP B | Needle Roller Thrust Bearings |
| TY | KOYO | Finger type machined brass retainer. | NU309RC3 TY | Cylindrical roller bearing |
| TN | KOYO | Molded cage of reinforced engineered polymer. | K22X30X15 TN | Needle roller bearings |
| TC | KOYO | Radial play under rollers set to upper half of F6 tolerance. | Combined Needle Roller Bearings | |
| SK | KOYO | Hexagonal wrench socket in stud head. | KR26B.SK | Track Rollers |
| TB | KOYO | Radial play under rollers set to lower half of F6 tolerance. | RAX420 TB | Combined Needle Roller Bearings |
| ST | KOYO | SUS440C (Stainless steel). | ||
| CN | KOYO | Standard clearance. |