NN3022 KOYO Double-row cylindrical roller bearings
| Brand Name: |
KOYO |
| Model Number: |
NN3022 |
| Engineering Group: |
Mounted Bearing |
| Bearing Number: |
22222 |
| Shaft Size: |
4 in |
| Shaft Size Type: |
Imperial |
| Full Timken Part Number: |
DVF22K400SB |
| Locking Style: |
Tapered Adapter |
| Weight: |
53.0 lb |
| Housing Style: |
Four-Bolt Square Flange |
| PDF |
NN3022 |
Product Details
| Engineering Group |
Mounted Bearing |
| Bearing Number |
22222 |
| Shaft Size |
4 in |
| Shaft Size Type |
Imperial |
| Full Timken Part Number |
DVF22K400SB |
| Locking Style |
Tapered Adapter |
| Weight |
53.0 lb |
| Housing Style |
Four-Bolt Square Flange |
| UPC Code |
0883450007221 |
| Dimension BC |
10.96 in |
| Dimension C |
5.71 in |
| Dimension D |
8.5000 in |
| Dimension E |
7.75 in |
| Dimension F |
9.97 in |
| Dimension H |
1.50 in |
| Dimension J (Bolt Size) |
0.875 in |
| Dimension L |
4.72 in |
| Dimension M |
2.48 in |
| Dimension N |
4.060 in |
| Dimension S |
4.13 in |
| C0 - Static Load |
147000 lb |
| C - Dynamic Load (Basic) |
125000 lb |
| e - Geometry Factor |
0.26 |
| Y1 - Geometry Factor |
2.55 |
| Y2 - Geometry Factor |
3.80 |
| Oil Lubrication - M/N Seal |
900 rpm |
| Oil Lubrication - T Seal |
1700 rpm |
| Oil Lubrication - B/C/O Seal |
600 rpm |
| Grease Lubrication - M/N Seal |
900 rpm |
| Grease Lubrication - T Seal |
1200 rpm |
| Grease Lubrication - B/C/O Seal |
600 rpm |
| Float |
0.083 in |
| Shaft Tolerance |
0.0040 in |
| Pre Install Clearance Min |
0.0053 in |
| Pre Install Clearance Max |
0.0067 in |
| Int Radial Clearance Reduction Min |
0.0020 in |
| Int Radial Clearance Reduction Max |
0.0028 in |
| Adapter Sleeve Axial Movement Min |
0.03 in |