NNU4921B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
Online shopping NNU4921B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series from a great 350 rpm Grease Lubrication - B/C/O Seal selection at Fujian Flestar Motor Co., Ltd. 15.88 in Dimension D Max Store. ... Super Precision Bearing Accessories.
| Brand Name: |
SKF |
| Model Number: |
NNU4921B/SPW33 |
| Dimension D Max: |
15.88 in |
| Grease Lubrication - B/C/O Seal: |
350 rpm |
| Dimension D Min: |
13.75 in |
| Eng Internal Radial Clearance - Max: |
0.0079 |
| Dimension RVV: |
1.24 in |
| Dimension F: |
17.50 in |
| Eng Internal Radial Clearance - Min: |
0.0063 |
| Engineering Group: |
Mounted Bearing |
Product Details
| Dimension D Max |
15.88 in |
| Grease Lubrication - B/C/O Seal |
350 rpm |
| Dimension D Min |
13.75 in |
| Eng Internal Radial Clearance - Max |
0.0079 |
| Dimension RVV |
1.24 in |
| Dimension F |
17.50 in |
| Eng Internal Radial Clearance - Min |
0.0063 |
| Engineering Group |
Mounted Bearing |
| Dimension C |
7.48 in |
| Dimension A |
5.50 in |
| Dimension G |
5.040 in |
| Full Timken Part Number |
QVVPF28V500SB |
| Shaft Size |
5 in |
| Grease Lubrication - T Seal |
900 rpm |
| Y1 - Geometry Factor |
2.67 |
| Oil Lubrication - M/N Seal |
650 rpm |
| Locking Style |
Double V-Lock |
| Dimension H |
1.54 in |
| Weight |
134 lb |
| Y2 - Geometry Factor |
3.98 |