Bearing NA4914 NSK
Various Needle Roller Bearing types 63x80x45 and sizes to accommodate your Boyal Industrial Pte ltd. Bearing NA4914 NSK requirements.
| Bearing number: |
RNA6911R |
| Size (mm): |
63x80x45 |
| Bore Diameter (mm): |
63 |
| Outer Diameter (mm): |
80 |
| Width (mm): |
45 |
| Fw: |
63 mm |
| D: |
80 mm |
| C: |
45 mm |
| PDF |
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Product Details
| Bearing number |
RNA6911R |
| Size (mm) |
63x80x45 |
| Bore Diameter (mm) |
63 |
| Outer Diameter (mm) |
80 |
| Width (mm) |
45 |
| Fw |
63 mm |
| D |
80 mm |
| C |
45 mm |
| r min. |
1 mm |
| Da max. |
75 mm |
| ra max. |
1 mm |
| Weight |
0,47 Kg |
| Basic dynamic load rating (C) |
94 kN |
| Basic static load rating (C0) |
183 kN |
| (Grease) Lubrication Speed |
4300 r/min |
| rs min |
1 mm |
| Dw |
5.5 mm |
| Lw |
16.8 mm |
| Lubrication hole on outer ring |
Oui/Yes |
| k |
3 mm |
| Radial clearance class |
CN |
| Precision class |
P0 |
| Mass |
0.47 kg |
| Cr |
94 kN |
| C0r |
183 kN |
| Nlim (grease) |
4,300 rpm |
| Nlim (oil) |
6,500 rpm |
| Min operating temperature, Tmin |
-20 °C |
| Max operating temperature, Tmax |
120 °C |
| Characteristic cage frequency, FTF |
0.46 Hz |
| Characteristic rolling element frequency, BSF |
12.37 Hz |
| Characteristic outer ring frequency, BPF0 |
12.42 Hz |
| Characteristic inner ring frequency, BPFI |
14.58 Hz |
| Da max |
75 mm |
| ras max |
1 mm |
| Category |
Bearings |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
0.503 |
| Product Group |
B04144 |