KOYO NRB J-45
OUTRAS MARCAS
KOYO NRB
KOYO NRB J-45
J-45 PART NUMBER
Drawn Cup Needle Roller Bearing - Open Ends, 1/4 in Bore, 7/16 in OD, 5/16 in Width
QTY QUOTEKOYO NRB - KOYO NRB J-45
Provide maximum cage strength consistent with the inherent high load ratings of needle roller bearings
Accurate guidance of the needle rollers by the cage bars allows for operation at high speeds
Unsealed closure
J Series: Standard Series caged complement of needle rollers
JH Series: Heavy Series caged complement of needle rollers
SPECIFICATIONS
| Bore Diameter | 1/4 in |
|---|---|
| Static Load Capacity | 390 lbf |
| Outside Diameter | 7/16 in |
| Cage Material | Steel |
| Overall Width | 5/16 in |
| Maximum Rpm | 30000 RPM |
| Drawn Cup Type | Open Ends |
| Precision Rating | Not Rated |
| Closure Type | Open |
| Series | J |
| Operating Temperature Range | Maximum of +250 °F |
| Lubrication Hole Type | No Hole |
| Dynamic Load Capacity | 500 lbf |
| Standards Met | ANSI/ABMA 18.2, ASTM F2162 |
