Bearing NJ 2209 NACHI
Bearing NJ 2209 NACHI SEARCH - Whether it's agriculture or construction equipment your working on, Has theCylindrical Roller Bearing 20x47x14 you need.
| Min.Order Quantity | 1 pcs |
| Price | Negotiable |
Product Details
| Bearing number | 7204C |
| Size (mm) | 20x47x14 |
| Bore Diameter (mm) | 20 |
| Outer Diameter (mm) | 47 |
| Width (mm) | 14 |
| d | 20 mm |
| D | 47 mm |
| B | 14 mm |
| C | 14 mm |
| Angle (α) | 15 ° |
| a | 11.6 mm |
| r min. | 1 mm |
| r1 min. | 0.6 mm |
| da min. | 25.5 mm |
| Da max. | 41.5 mm |
| ra max. | 1 mm |
| Weight | 0.112 Kg |
| (Grease) Lubrication Speed | 24 000 r/min |
| (Oil) Lubrication Speed | 32 000 r/min |
| Bearing No. | 7204C |
| r(min) | 1 |
| r1(min) | 0.6 |
| Cr | 20.6 |
| C0r | 9.80 |
| Cu | 0.730 |
| f0 | 13.4 |
| Grease lub. | 19000 |
| Oil lub. | 25000 |
| a(mm) | 11.6 |
| da(min) | 25.5 |
| Da(max) | 41.5 |
| ra(max) | 1 |
| (Refer.)Mass(kg) | 0.112 |