NNU4938BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
NNU4938BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series 60 º Contact Angle Industries and Applications ? We sell discount Super Precision Bearing online as well BEARING BOWER CORP. as cheap machinery parts.
| Brand Name: |
SKF |
| Model Number: |
NNU4938BK/SPW33 |
| Contact Angle: |
60 º |
| Cage Type: |
Nylon Ball Riding Ca |
| Limiting Speed (Oil): |
9400 rpm |
| da - Inner Ring Backing Diameter: |
33.492 mm |
| Ce - Dynamic Radial Rating1: |
24900 N |
| Limiting Speed (Grease): |
4700 rpm |
| r - Outer Ring To Clear Radius3: |
0.800 mm |
| Ball Type: |
STEEL |
Product Details
| Contact Angle |
60 º |
| Cage Type |
Nylon Ball Riding Ca |
| Limiting Speed (Oil) |
9400 rpm |
| da - Inner Ring Backing Diameter |
33.492 mm |
| Ce - Dynamic Radial Rating1 |
24900 N |
| Limiting Speed (Grease) |
4700 rpm |
| r - Outer Ring To Clear Radius3 |
0.800 mm |
| Ball Type |
STEEL |
| do - Ball Diameter |
7.900000 mm |
| D |
47 mm |
| Da - Outer Ring Backing Diameter |
34.493 mm |
| Design Units |
METRIC |
| d |
20 mm |
| Bearing Weight |
0.120 Kg |
| Bearing Width |
15 mm |
| C0 - Static Radial Rating |
24900 N |
| R - Inner Ring To Clear Radius2 |
0.800 mm |