4R3443 NTN Cylindrical Roller Bearing
100% NACHI BEARINGS OF AMERICA CORP. 100 mm C Authentic. 4R3443 NTN Cylindrical Roller Bearing Highest Quality. Certified Supplier.
| Brand Name: |
NTN |
| Model Number: |
4R3443 |
| C: |
100 mm |
| Db min.: |
415 mm |
| ra max.: |
4 mm |
| T: |
127 mm |
| Calculation factor Y0: |
0.8 |
| Calculation factor e: |
0.43 |
| r3,4 min.: |
4 mm |
| D: |
440 mm |
| PDF |
4R3443 |
Product Details
| C |
100 mm |
| Db min. |
415 mm |
| ra max. |
4 mm |
| T |
127 mm |
| Calculation factor Y0 |
0.8 |
| Calculation factor e |
0.43 |
| r3,4 min. |
4 mm |
| D |
440 mm |
| rb max. |
3 mm |
| Dimension series |
4GD |
| Limiting speed |
1300 r/min |
| Calculation factor Y |
1.4 |
| a |
105 mm |
| db min. |
262 mm |
| da max. |
276 mm |
| Da min. |
365 mm |
| Da max. |
420 mm |
| Ca min. |
7 mm |
| Cb min. |
27 mm |
| Mass bearing |
81.5 kg |