Japan NTN BearingCylindrical Roller Japan NTN BearingNN3052
| Bearing number: | NJ2220R |
| Size (mm): | 100x180x46 |
| Bore Diameter (mm): | 100 |
| Outer Diameter (mm): | 180 |
| Width (mm): | 46 |
| d: | 100 mm |
| Fw: | 119 mm |
| D: | 180 mm |
Product Details
| Bearing number | NJ2220R |
| Size (mm) | 100x180x46 |
| Bore Diameter (mm) | 100 |
| Outer Diameter (mm) | 180 |
| Width (mm) | 46 |
| d | 100 mm |
| Fw | 119 mm |
| D | 180 mm |
| B | 46 mm |
| C | 46 mm |
| r min. | 2.1 mm |
| r1 min. | 2.1 mm |
| Weight | 4.82 Kg |
| Basic dynamic load rating (C) | 334 kN |
| Basic static load rating (C0) | 444 kN |
| (Grease) Lubrication Speed | 3100 r/min |
| Bearing No. | NJ2220R |
| r(min) | 2.1 |
| r1(min) | 2.1 |
| Cr | 417 |
| C0r | 444 |
| Cu | 60.7 |
| Grease lub. | 3100 |
| Oil lub. | 4200 |
| Ew | - |
| d1 | - |
| B1 | - |
| B2 | - |
| da(min) | - |
| db(min) | 111 |
| db(max) | 117 |
| dc(min) | - |
| dd(min) | - |
| Da(max) | 169 |
| Db(max) | - |
| Db(min) | - |
| ra(max) | 2 |
| rb(max) | 2 |
| (Refer.)Mass(kg) | 4.91 |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |
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