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 |