- Loyal
- 688A
688A Bearing | Loyal
688A PDF download| 688A interchange NTN 688A | |
| 688A cross reference NTN 688A | |
| 688A Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | 688A |
| D | 16 mm |
| d | 8 mm |
| B | 4 mm |
| C | 4 mm |
| r min. | 0,2 mm |
| Weight | 3,1 Kg |
| da max | 10 mm |
| Da max. | 14,4 mm |
| ra max. | 0,2 mm |
| da min. | 9,6 mm |
| Size (mm) | 8x16x4 |
| Width (mm) | 4 |
| Bearing number | 688A |
| Bore Diameter (mm) | 8 |
| Outer Diameter (mm) | 16 |
| (Oil) Lubrication Speed | 41 000 r/min |
| (Grease) Lubrication Speed | 35 000 r/min |
| Basic dynamic load rating (C) | 1,61 kN |
| Basic static load rating (C0) | 0,715 kN |
UCTH207-20J-230 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH207-20J-230
SDI: B-1/4-28UNF
SD: 1 1/4
UCTH207-22J-230 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH207-22J-230
SDI: B-1/4-28UNF
SD: 1 3/8
UCTH204-12J-150 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH204-12J-150
SDI: B-1/4-28UNF
SD: 3/4
