- Loyal
- 681
681 Bearing | Loyal
681 PDF download| 681 interchange KOYO 681 | |
| 681 cross reference KOYO 681 | |
| 681 Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | 681 |
| D | 3 mm |
| d | 1 mm |
| B | 1 mm |
| C | 1 mm |
| Cu | 0.0007 |
| Cr | 0.120 |
| f0 | 11.6 |
| C0r | 0.03 |
| r(min) | 0.07 |
| r min. | 0,07 mm |
| da(min) | 1.6 |
| Da max. | 2,4 mm |
| ra max. | 0,05 mm |
| da min. | 1,6 mm |
| Da(max) | 2.4 |
| ra(max) | 0.05 |
| Oil lub. | 150000 |
| Size (mm) | 1x3x1 |
| Width (mm) | 1 |
| Grease lub. | 130000 |
| Bearing No. | 681 |
| Bearing number | 681 |
| (Refer.)Mass(g) | 0.03 |
| Weight - 3E-05 Kg | 3E05 Kg |
| Bore Diameter (mm) | 1 |
| Outer Diameter (mm) | 3 |
| (Oil) Lubrication Speed | 150000 r/min |
| (Grease) Lubrication Speed | 130000 r/min |
| Basic dynamic load rating (C) | 0,1 kN |
| Basic static load rating (C0) | 0,03 kN |
UCTH207-21J-230 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH207-21J-230
SDI: B-1/4-28UNF
SD: 1 5/16
UCTH210-32J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH210-32J-300
SDI: B-1/4-28UNF
SD: 2.00000000
UCTH212-38J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH212-38J-300
SDI: B-R1/8
SD: 2 3/8
