- Loyal
- 689
689 Bearing | Loyal
689 PDF download| 689 interchange KOYO 689 | |
| 689 cross reference KOYO 689 | |
| 689 Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | 689 |
| D | 17 mm |
| d | 9 mm |
| B | 4 mm |
| C | 4 mm |
| Cu | 0.020 |
| f0 | 14.9 |
| Cr | 1.65 |
| C0r | 0.66 |
| r(min) | 0.2 |
| r min. | 0,2 mm |
| Weight | 0,0035 Kg |
| da(min) | 10.6 |
| Da max. | 15,4 mm |
| ra max. | 0,2 mm |
| da min. | 10,6 mm |
| r1 min. | 0,2 mm |
| Da(max) | 15.4 |
| ra(max) | 0.2 |
| Oil lub. | 46000 |
| Size (mm) | 9x17x4 |
| Width (mm) | 4 |
| Grease lub. | 39000 |
| Bearing No. | 689 |
| Bearing number | 689 |
| (Refer.)Mass(g) | 3.5 |
| Bore Diameter (mm) | 9 |
| Outer Diameter (mm) | 17 |
| (Oil) Lubrication Speed | 46000 r/min |
| (Grease) Lubrication Speed | 39000 r/min |
| Basic static load rating (C0) | 0,66 kN |
| Basic dynamic load rating (C) | 1,35 kN |
UCTH212-36J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH212-36J-300
SDI: B-R1/8
SD: 2 1/4
UCTH213-40J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH213-40J-300
SDI: B-R1/8
SD: 2 1/2
UCTH207-23J-230 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH207-23J-230
SDI: B-1/4-28UNF
SD: 1 7/16
ZK212-34 Tapered bore (with adapter) inch - ZK series
DVIS: A-1/4-28UNF
CNSORDERNO: Normal-duty(2)
SDI: ZK212-34
SD: 2 1/8
