- Loyal
- 684 A
684 A Bearing | Loyal
684 A PDF download| 684 A interchange NSK 684 A | |
| 684 A cross reference NSK 684 A | |
| 684 A Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | 684 A |
| C | 2,5 mm |
| d | 4 mm |
| D | 9 mm |
| B | 2,5 mm |
| Weight | 0,00063 Kg |
| r min. | 0,15 mm |
| Da max. | 8,2 mm |
| ra max. | 0,1 mm |
| da min. | 4,8 mm |
| Size (mm) | 4x9x2.5 |
| Width (mm) | 2,5 |
| Bearing number | 684 A |
| Bore Diameter (mm) | 4 |
| Outer Diameter (mm) | 9 |
| (Grease) Lubrication Speed | 53 000 r/min |
| Basic dynamic load rating (C) | 0,64 kN |
| Basic static load rating (C0) | 0,225 kN |
UCTH210-30J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH210-30J-300
SDI: B-1/4-28UNF
SD: 1 7/8
UCTH209-28J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH209-28J-300
SDI: B-1/4-28UNF
SD: 1 3/4
