NTN Brazil 4305A Ball Bearings
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
| PDF |
|
Product Details
| Bearing number | NJ248-E-TB-M1 |
| Size (mm) | 240x440x72 |
| Bore Diameter (mm) | 240 |
| Outer Diameter (mm) | 440 |
| Width (mm) | 72 |
| d | 240 mm |
| D | 440 mm |
| B | 72 mm |
| D1 | 373 mm |
| Da max | 423 mm |
| d1 | 313 mm |
| da max | 290 mm |
| da min | 257 mm |
| dc min | 315 mm |
| F | 293 mm |
| r1 min | 4 mm |
| ra max | 3 mm |
| rmin | 4 mm |
| s | 6 mm / Axial displacement facility from central position |
| m | 52,5 kg / Weight |
| Cr | 1140000 N / Dynamic load rating (radial) |
| C0r | 1610000 N / Static load rating (radial) |
| nG | 2320 1/min / Limiting speed |
| nB | 1240 1/min / Reference speed |
| Cur | 171000 N |
Company Profile
| Worktime |
З понеділка по п'ятницю: з 9:00 до 18:00 |
| Phone |
00(65) 6258 1688 |
