Komatsu BEARING 06000-07212 BEARING
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Features
Komatsu BEARING 06000-07212 BEARING Size Chart (mm/inches) |
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Bearing number | 4T-LM503349A/LM503310 |
Size (mm) | 45.987x74.976x18 |
Bore Diameter (mm) | 45,987 |
Outer Diameter (mm) | 74,976 |
Width (mm) | 18 |
d | 45,987 mm |
D | 74,976 mm |
T | 18 mm |
B | 18 mm |
C | 14 mm |
ra1 max. | 1,5 mm |
a | 1,9 mm |
Da | 67 mm |
db | 51 mm |
da | 57 mm |
Db | 71 mm |
Weight | 0,296 Kg |
Basic dynamic load rating (C) | 51 kN |
Basic static load rating (C0) | 71 kN |
(Grease) Lubrication Speed | 4 700 r/min |
(Oil) Lubrication Speed | 6 300 r/min |
Calculation factor (e) | 0,4 |
Calculation factor (Y0) | 0,82 |
rs min | 3.5 mm |
r1s min | 1.5 mm |
e | 0.4 |
Y2 | 1.49 |
Y0 | 0.82 |
Mass | 0.29 kg |
Dynamic load, C | 51 kN |
Rating life coefficient, A2 | 1.4 |
Static load, C0 | 71 kN |
Nlim (oil) | 6,300 rpm |
Nlim (grease) | 4,700 rpm |
Min operating temperature, Tmin | -40 °C |
Max operating temperature, Tmax | 120 °C |
Characteristic cage frequency, FTF | 0.45 Hz |
Characteristic rolling element frequency, BSF | 9.07 Hz |
Characteristic outer ring frequency, BPF0 | 11.19 Hz |
Characteristic inner ring frequency, BPFI | 13.81 Hz |
ra max | 3.5 mm |
r1a max | 1.5 mm |