NTN NN3026KC1NAP4 Cylindrical Roller Bearings
| Bearing number: | NJ2228 |
| Size (mm): | 140x250x68 |
| Bore Diameter (mm): | 140 |
| Outer Diameter (mm): | 250 |
| Width (mm): | 68 |
| d: | 140 mm |
| Fw: | 169 mm |
| D: | 250 mm |
Product Details
| Bearing number | NJ2228 |
| Size (mm) | 140x250x68 |
| Bore Diameter (mm) | 140 |
| Outer Diameter (mm) | 250 |
| Width (mm) | 68 |
| d | 140 mm |
| Fw | 169 mm |
| D | 250 mm |
| B | 68 mm |
| C | 68 mm |
| r min. | 3 mm |
| r1 min. | 3 mm |
| J | 179,5 mm |
| Weight | 12,9 Kg |
| Basic dynamic load rating (C) | 445 kN |
| Basic static load rating (C0) | 635 kN |
| (Grease) Lubrication Speed | 2 400 r/min |
| E | 221 mm |
| F | 169 mm |
| d1 | 179.5 mm |
| rs min | 3 mm |
| r1s min | 3 mm |
| Radial clearance class | CN |
| Mass (without HJ ring) | 13.6 kg |
| Dynamic load, C | 445 kN |
| Static load, C0 | 635 kN |
| Fatigue limit load, Cu | 63.4 kN |
| Nlim (oil) | 2,800 rpm |
| Nlim (grease) | 2,400 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| da min | 153 mm |
| da max | 166 mm |
| dc min | 182 mm |
| Da max | 237 mm |
| ra max | 2.5 mm |
| Category | Bearings |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 13.6 |
| Product Group | B04144 |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |
