4R3443 NTN Cylindrical Roller Bearing
Can't find what you're looking for 4R3443 NTN Cylindrical Roller Bearing ? 4.16 Axial Load Factor Y1 Our expert Tapered Roller Bearing Representatives be 6 mm Fillet Radius/Chamfer in contact NTN BEARING MANUFACTURING DE MEXICO,S.A.DE C.V. with you shortly!
| Brand Name: |
NTN |
| Model Number: |
4R3443 |
| Fillet Radius/Chamfer: |
6 mm |
| Limiting Speed - Oil: |
390 rpm |
| Axial Load Factor Y1: |
4.16 |
| Enclosure: |
Open |
| Static Load Rating: |
15,600,000 N |
| d: |
850 mm |
| Hole Diameter (do): |
20 mm |
| da (min): |
878 mm |
| PDF |
4R3443 |
Product Details
| Fillet Radius/Chamfer |
6 mm |
| Limiting Speed - Oil |
390 rpm |
| Axial Load Factor Y1 |
4.16 |
| Enclosure |
Open |
| Static Load Rating |
15,600,000 N |
| d |
850 mm |
| Hole Diameter (do) |
20 mm |
| da (min) |
878 mm |
| Retainer Material |
Machined Brass |
| Da (max) |
1092 mm |
| Dynamic Load Rating |
8,600,000 N |
| Axial Load Factor Y2 |
6.20 |
| B |
200 mm |
| D |
1120 mm |
| Groove Width A |
40 mm |
| Axial Load Factor Y0 |
4.07 |
| Constant e |
0.16 |
| Weight |
546.000 kg |
| Radial Clearance |
0.430 to 0.650 mm |
| Nr. of Holes |
8 |