AST NJ311 EFX cylindrical roller bearings
AST NJ311 EFX cylindrical roller bearings manufacturer and global supplier Non-Expansion Bearin expansion type: of reliable ball and roller ... AST NJ311 EFX cylindrical roller bearings Industries Products Manufacturing & Engineering and Agricultural Bearings designed to New energy Bearing Manufacturing Co., Ltd meet the unique requirements of our targeted 3-1/8 in housing width: industries.
What is NJ311 EFX bearing interchange？
| Brand Name |
AST |
| Model Number |
NJ311 EFX |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
| PDF |
NJ311 EFX |
Product Details
| Engineering Group |
Mounted Bearing |
| Bearing Number |
22222 |
| Shaft Size |
3-3/4 in |
| Shaft Size Type |
Imperial |
| Full Timken Part Number |
QVVC22V312SB |
| Locking Style |
Double V-Lock |
| Weight |
43 lb |
| Housing Style |
Piloted Flange Cartridge |
| UPC Code |
0883450090964 |
| Dimension BC |
9.38 in |
| Dimension C |
5.5000 in |
| Dimension E |
6.63 in |
| Dimension B Fix |
2.37 in |
| Dimension B Exp |
2.45 in |
| Dimension F |
10.88 in |
| Dimension D |
8.76 in |
| Dimension H |
1.00 in |
| Dimension J (Bolt Size) |
0.75 in |
| Dimension L |
4.54 in |
| Dimension RVV |
0.46 in |
| Dimension SVV |
4.99 in |
| Dimension G |
8.125 in |
| Dimension N |
2.13 in |
| C - Dynamic Load (Basic) |
125000 lb |
| C0 - Static Load |
147000 lb |
| e - Geometry Factor |
0.25 |
| Y1 - Geometry Factor |
2.73 |
| Y2 - Geometry Factor |
4.06 |
| 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 |
0.0030 in |
| Eng Internal Radial Clearance - Min |
0.0053 |
| Eng Internal Radial Clearance - Max |
0.0067 |
| Pre Install Clearance Min |
0.0053 in |
| Pre Install Clearance Max |
0.0067 in |