7003 Engraving Machine Bearing
Brand Name |
NTN |
Model Number |
6204ZZC3/L627, |
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Features
NTN 6204ZZC3/L627, bearing Size Chart (mm/inches) |
---|
d | 240 mm |
D | 440 mm |
B | 120 mm |
d2 | 323.5 mm |
D1 | 390.1 mm |
rs min | 4 mm |
Number of lubrication holes | 8 |
b | 21.07 mm |
k | 12 mm |
e | 0.25 |
Y1 | 2.74 |
Y2 | 4.08 |
Y0 | 2.68 |
Radial clearance class | C4 |
Mass | 84.26 kg |
Dynamic load, C | 2,500 kN |
Static load, C0 | 3,550 kN |
Fatigue limit load, Cu | 235 kN |
Nref | 1,100 rpm |
Nlim | 1,800 rpm |
Min operating temperature, Tmin | -40 °C |
Max operating temperature, Tmax | 200 °C |
Characteristic cage frequency, FTF | 0.44 Hz |
Characteristic rolling element frequency, BSF | 8.13 Hz |
Characteristic outer ring frequency, BPF0 | 10.12 Hz |
Characteristic inner ring frequency, BPFI | 12.88 Hz |
da min | 257 mm |
Da max | 423 mm |
ra max | 3 mm |