NNU49/75 NTN Tapered Roller Bearing
NNU49/75 NTN Tapered Roller Bearing with easy-to-use parts graphics, giving you China 608z Bearing Supplier the ability to check parts availability, Thrust Spherical Roller Bearing BK2520 Bearing number pricing, examine remanufactured options.
Brand Name: |
NTN |
Model Number: |
NNU49/75 |
Bearing number: |
BK2520 |
Characteristic inner ring frequency, BPFI: |
12 Hz |
Mass: |
0.04 kg |
Characteristic cage frequency, FTF: |
0.46 Hz |
Fw: |
25 mm |
Nlim (oil): |
9,500 rpm |
Characteristic rolling element frequency, BSF: |
10.91 Hz |
Inner ring reference: |
IR20X25X20.5 |
Product Details
Bearing number |
BK2520 |
Characteristic inner ring frequency, BPFI |
12 Hz |
Mass |
0.04 kg |
Characteristic cage frequency, FTF |
0.46 Hz |
Fw |
25 mm |
Nlim (oil) |
9,500 rpm |
Characteristic rolling element frequency, BSF |
10.91 Hz |
Inner ring reference |
IR20X25X20.5 |
Manufacturer Name |
NTN |
Weight / Kilogram |
0.044 |
Weight |
0,039 Kg |
C1 |
2,7 mm |
Nlim (grease) |
6,500 rpm |
Minimum Buy Quantity |
N/A |
C0r |
33 kN |
Outer Diameter (mm) |
32 |
Dw |
2.5 mm |
Min operating temperature, Tmin |
-20 °C |
Characteristic outer ring frequency, BPF0 |
10 Hz |
(Grease) Lubrication Speed |
6 500 r/min |