NNU4938B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
NNU4938B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Needs UIN BEARING CORP. Analysis , 1 mm ra Super Precision Angular Contact Bearings 80 mm Dx Manufacturing Service . Get 0.015 to 0.033 mm Radial Clearance Your Free.
| Brand Name: |
SKF |
| Model Number: |
NNU4938B/SPC3W33 |
| Radial Clearance: |
0.015 to 0.033 mm |
| ra: |
1 mm |
| Dx: |
80 mm |
| Static Load Rating: |
29,500 N |
| B: |
27 mm |
| Weight: |
0.430 kg |
| Fillet Radius/Chamfer: |
1.1 mm |
| Cy: |
4.7 mm |
Product Details
| Radial Clearance |
0.015 to 0.033 mm |
| ra |
1 mm |
| Dx |
80 mm |
| Static Load Rating |
29,500 N |
| B |
27 mm |
| Weight |
0.430 kg |
| Fillet Radius/Chamfer |
1.1 mm |
| Cy |
4.7 mm |
| d |
35 mm |
| D |
72 mm |
| Limiting Speed - Grease |
7,000 rpm |
| Configuration |
Double Row |
| Enclosure |
Open |
| Dynamic Load Rating |
40,000 N |
| Limiting Speed - Oil |
9,500 rpm |
| da |
42 mm65 mm |
| Bore Type |
Cylindrical Bore |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
+1-654-587-6477 |