- Loyal
- 644/633
644/633 Bearing | Loyal
644/633 PDF download| 644/633 interchange KOYO 644/633 | |
| 644/633 cross reference KOYO 644/633 | |
| 644/633 Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | 644/633 |
| d | 71,438 mm |
| T | 41,275 mm |
| B | 41,275 mm |
| C | 31,75 mm |
| a | 30,3 mm |
| da | 87 mm |
| Db | 124 mm |
| Da | 116 mm |
| db | 81 mm |
| r min. | 3,6 mm |
| r1 min. | 3,2 mm |
| Width (mm) | 41,275 |
| Bearing number | 644/633 |
| Bore Diameter (mm) | 71,438 |
| Calculation factor (e) | 0,36 |
| Calculation factor (Y0) | 0,91 |
| Basic dynamic load rating (C) | 197 kN |
| Basic static load rating (C0) | 267 kN |
UCTH207-22J-230 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH207-22J-230
SDI: B-1/4-28UNF
SD: 1 3/8
UCTH206-19J-150 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH206-19J-150
SDI: B-1/4-28UNF
SD: 1 3/16
UCTH212-38J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH212-38J-300
SDI: B-R1/8
SD: 2 3/8
UCTH207-20J-230 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH207-20J-230
SDI: B-1/4-28UNF
SD: 1 1/4
