75 mm x 160 mm x 37 mm FBJ NJ315 cylindrical roller bearings
Brand Name |
FBJ |
Model Number |
NJ315 |
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Features
FBJ NJ315 bearing Size Chart (mm/inches) |
---|
d | 55 mm |
D | 120 mm |
B | 43 mm |
d1 | 71.5 mm |
D1 | 100.4 mm |
rs min | 2 mm |
Associated sleeve reference | H2311 |
e | 0.42 |
Y1 | 1.51 |
Y2 | 2.33 |
Y0 | 1.58 |
Radial clearance class | C3 |
Precision class | P0 |
Mass | 2.26 kg |
Dynamic load, C | 75.2 kN |
Static load, C0 | 24 kN |
Nref | 6,900 rpm |
Nlim | 7,800 rpm |
Min operating temperature, Tmin | -40 °C |
Max operating temperature, Tmax | 120 °C |
Characteristic cage frequency, FTF | 0.39 Hz |
Characteristic rolling element frequency, BSF | 4.32 Hz |
Characteristic outer ring frequency, BPF0 | 4.72 Hz |
Characteristic inner ring frequency, BPFI | 7.28 Hz |
da min | 64 mm |
da max | 69 mm |
db min | 61 mm |
Ce min | 6 mm |
Da max | 111 mm |
ra max | 2 mm |