47FC342 KOYO Four-row cylindrical roller bearings
| Brand Name: | KOYO |
| Model Number: | 47FC342 |
| Configuration: | Single Row |
| Enclosure: | Open |
| Bore Type: | Cylindrical Bore |
| d: | 40 mm |
| D: | 80 mm |
| B: | 23 mm |
| Fillet Radius/Chamfer: | 1.1 mm |
| Inside Ring Outside Diameter: | 49.5 mm |
Product Details
| Configuration | Single Row |
| Enclosure | Open |
| Bore Type | Cylindrical Bore |
| d | 40 mm |
| D | 80 mm |
| B | 23 mm |
| Fillet Radius/Chamfer | 1.1 mm |
| Inside Ring Outside Diameter | 49.5 mm |
| r1 | 1.1 mm |
| Dynamic Load Rating | 72,500 N |
| Static Load Rating | 77,500 N |
| Limiting Speed - Grease | 7,500 rpm |
| Limiting Speed - Oil | 9,000 rpm |
| Radial Clearance | 0.045 to 0.070 mm |
| db (min) | 47 mm |
| db (max) | 49 mm |
| dc (min) | 52 mm |
| dd (min) | 56 mm |
| Da (max) | 73 mm |
| ra (max) | 1 mm |
| ra1 (max) | 1 mm |
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