Designation system - KOYO
Manufacturer
Suffix
Prefix
Found: 427
Suffix/Prefix | Manufacturer | Description | Example | Refers to |
---|---|---|---|---|
B3 | KOYO | Grease nipple thread bore position: 45°. | Insert bearing units | |
B5 | KOYO | Grease nipple thread bore position: 30°. | Insert bearing units | |
B7 | KOYO | Grease nipple thread bore position: Both right and left. | Insert bearing units | |
B | KOYO | Flanged outer ring. | 30210JR B P5 | Tapered roller bearing |
B1 | KOYO | Grease nipple thread bore position: Right. | Insert bearing units | |
B2 | KOYO | Grease nipple thread bore position: Left. | Insert bearing units | |
B | KOYO | Contact angle α=40. | 7217 B | Angular contact ball bearing |
B | KOYO | Contact angle α=17 (omitted). | 32308 B | Tapered roller bearing |
B | KOYO | Outer ring configuration symbols: integrated outer ring type. | 234418 B FYP4 | Angular contact ball bearings for axial load |
A3 | KOYO | Grease nipple thread bore dia: PT1/4 tube thread. | Insert bearing units |