Bearing N420 KOYO N420 KOYO bearing Size Chart (mm/inches) | |
|---|---|
| Bearing number | B71906-E-2RSD-T-P4S |
| Size (mm) | 30x47x9 |
| Bore Diameter (mm) | 30 |
| Outer Diameter (mm) | 47 |
| Width (mm) | 9 |
| d | 30 mm |
| D | 47 mm |
| B | 9 mm |
| a | 14 mm |
| Da | 43,5 mm / Tolerance: H12 |
| da | 34 mm / Tolerance: h12 |
| r1 min | 0,3 mm |
| ra max | 0,3 mm |
| ra1 max | 0,3 mm |
| rmin | 0,3 mm |
| α | 25 ° / Angle |
| m | 0,051 kg / Weight |
| Cr | 8400 N / Dynamic load rating (radial) |
| C0r | 4400 N / Static load rating (radial) |
| nG Fett | 28000 1/min / Limiting speed for grease lubrication |
Bearing N420 KOYO
| Place of Origin | check with us |
| Brand Name | Bearing N420 KOYO |
| Certification | Check with us |
| Model Number | N420 KOYO |
| Min.Order Quantity | One set |
| Price | contact with us |
| Packaging Details | Conventional shipping packaging |
| Delivery Time | Within 5 working days |
| Payment Terms | T/T |
| Supply Ability | 115 |