NSK NJ 311 ET
NSK
NSK NJ 311 ET
NJ 311 ET PART NUMBER
NJ311ET
MFR
Cylindrical Roller Bearing - Straight, 55 mm ID, 120 mm OD, 29 mm Width, C0 Internal Clearance
QTY QUOTENSK - NSK NJ 311 ET
By virtue of the line contact between rolling elements and raceways, cylindrical roller bearings have high radial load capacity and are suited for high-speed applications
With a patented high strength cage design pressed our cyldrical roller beargs are comprised of mached brass or polyamide and offer low noise, low heat generation and, for more arduous applications, can be supplied a range of advanced special materials
in, steel, in, NJ Two outer flanges, one inner flange
SPECIFICATIONS
| Bore Diameter | 55 mm |
|---|---|
| Precision Rating | Not Rated |
| Outside Diameter | 120 mm |
| Maximum Rpm | 6300 RPM |
| Overall Width | 29 mm |
| Cage Material | Polyamide |
| Flanges | (2) Outer , (1) Inner Ring |
| Finish/Coating | Uncoated |
| Bore Type | Straight |
| Closure Type | Open |
| Number Of Rows | 1 |
| Application | Electric Motors, Printing Presses, Turbines, Construction Equipment, Transmissions, Crushers, Blowers and Fans, Calendar Rolls of Paper-Making Machines, Centrifugal Pump, Deepwell Pump, Gears and Drives, Heavy Equipment Machine Tool Spindle, Journal Boxes, Mold Oscillator Tables Continuous Casters, Plastic-Forming Equipment, Screw Compressor, Slurry Pump, Speed Reducers, Table Rollers for Steel Mills Oil Field Equipment (Pump Jack) |
| Internal Clearance | C0 |
| Outer Ring Width | 29 mm |
| Ring Separation | Separable Ring |
| Fillet Radius | 0.079 in |
| Operating Temperature Range | Maximum of +250 °F |
| Series | 300 |
| Dynamic Load Capacity | 24900 lb |
| Static Load Capacity | 25100 lbs |
