4R4048 NTN Cylindrical Roller Bearing
100% Authentic. 4R4048 NTN Cylindrical Roller Bearing Highest NTN BEARING MANUFACTURING DE MEXICO,S.A.DE C.V. Quality. Cylindrical Bore Bore Type Certified Supplier.
| Brand Name: |
NTN |
| Model Number: |
4R4048 |
| Bore Type: |
Cylindrical Bore |
| da (min): |
66 mm |
| Enclosure: |
Open |
| Static Load Rating: |
23,200 N |
| Factor fo: |
15.5 |
| Radial Clearance: |
0.023 to 0.043 mm |
| Weight: |
0.403 kg |
| Limiting Speed - Grease: |
7,100 rpm |
| PDF |
4R4048 |
Product Details
| Bore Type |
Cylindrical Bore |
| da (min) |
66 mm |
| Enclosure |
Open |
| Static Load Rating |
23,200 N |
| Factor fo |
15.5 |
| Radial Clearance |
0.023 to 0.043 mm |
| Weight |
0.403 kg |
| Limiting Speed - Grease |
7,100 rpm |
| Configuration |
Single Row |
| r1 |
0.5 mm |
| D |
95 mm |
| Da (max) |
89 mm |
| B |
18 mm |
| d |
60 mm |
| Fillet Radius/Chamfer |
1.1 mm |
| Limiting Speed - Oil |
8,500 rpm |
| Dynamic Load Rating |
29,400 N |
| Cy (max) |
5 mm |
| ra (max) |
1 mm |
| Dx (min) |
103 mm |