NNU4930BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
100% DePump pump Shijiazhuang Co., Ltd. 62 mm D Authentic. NNU4930BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series 37 mm db (max) Highest Quality. Certified Supplier.
| Brand Name: |
SKF |
| Model Number: |
NNU4930BK/SPW33 |
| db (max): |
37 mm |
| D: |
62 mm |
| Static Load Rating: |
21,500 N |
| ra1 (max): |
0.6 mm |
| dc (min): |
40 mm |
| ra (max): |
1 mm |
| Da (max): |
56 mm |
| B: |
16 mm |
Product Details
| db (max) |
37 mm |
| D |
62 mm |
| Static Load Rating |
21,500 N |
| ra1 (max) |
0.6 mm |
| dc (min) |
40 mm |
| ra (max) |
1 mm |
| Da (max) |
56 mm |
| B |
16 mm |
| r1 |
0.6 mm |
| Radial Clearance |
0.020 to 0.045 mm |
| Enclosure |
Open |
| Configuration |
Single Row |
| Limiting Speed - Grease |
11,000 rpm |
| Fillet Radius/Chamfer |
1 mm |
| d |
30 mm |
| Limiting Speed - Oil |
13,000 rpm |
| dd (min) |
44 mm |
| db (min) |
35 mm |
| Inside Ring Outside Diameter |
38.5 mm |
| Dynamic Load Rating |
23,500 N |