SNR EXFS307 bearing units
| Brand Name |
SNR |
| Model Number |
EXFS307 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
SNR EXFS307 bearing Size Chart (mm/inches) |
|---|
| Bearing number | 32008XR/QVA621 |
| Size (mm) | 40x68x19 |
| Bore Diameter (mm) | 40 |
| Outer Diameter (mm) | 68 |
| Width (mm) | 19 |
| d | 40 mm |
| D | 68 mm |
| T | 19 mm |
| T1 | 8 mm |
| B | 19 mm |
| C | 14,5 mm |
| a | 15 mm |
| d1 | 54,7 mm |
| r1 min. | 1 mm |
| r2 min. | 1 mm |
| r3 min. | 1 mm |
| r4 min. | 1 mm |
| C1 | 3,5 mm |
| D1 | 72 mm |
| da max | 46 mm |
| db min | 46 mm |
| ra max. | 1 mm |
| Weight | 0,29 Kg |
| Basic dynamic load rating (C) | 52,8 kN |
| Basic static load rating (C0) | 71 kN |
| Fatigue load limit (Pu) | 7,65 |
| Reference speed | 7000 r/min |
| Limiting speed | 9500 r/min |
| Calculation factor (e) | 0,37 |
| Calculation factor (Y) | 1,6 |