TIMKEN 415983N Oil Seals Timken & CHICAGO RAWHIDE
Bearing number: | 4T-25590/25520 |
Size (mm): | 45.618x82.931x23.812 |
Bore Diameter (mm): | 45,618 |
Outer Diameter (mm): | 82,931 |
Width (mm): | 23,812 |
d: | 45,618 mm |
D: | 82,931 mm |
T: | 23,812 mm |
Product Details
Bearing number | 4T-25590/25520 |
Size (mm) | 45.618x82.931x23.812 |
Bore Diameter (mm) | 45,618 |
Outer Diameter (mm) | 82,931 |
Width (mm) | 23,812 |
d | 45,618 mm |
D | 82,931 mm |
T | 23,812 mm |
B | 25,4 mm |
C | 19,05 mm |
ra1 max. | 0,8 mm |
a | 6,2 mm |
Da | 74 mm |
db | 51 mm |
ra max. | 3,5 mm |
da | 58 mm |
Db | 77 mm |
Weight | 0,543 Kg |
Basic dynamic load rating (C) | 76 kN |
Basic static load rating (C0) | 98 kN |
(Grease) Lubrication Speed | 4 500 r/min |
(Oil) Lubrication Speed | 6 000 r/min |
Calculation factor (e) | 0,33 |
Calculation factor (Y0) | 0,99 |
d1 | 63 mm |
e | 0.33 |
Y2 | 1.79 |
Y0 | 0.99 |
Mass | 0.54 kg |
Dynamic load, C | 76 kN |
Rating life coefficient, A2 | 1.4 |
Static load, C0 | 98 kN |
Fatigue limit load, Cu | 12 kN |
Nlim (oil) | 6,000 rpm |
Nlim (grease) | 4,500 rpm |
Min operating temperature, Tmin | -40 °C |
Max operating temperature, Tmax | 120 °C |
Characteristic cage frequency, FTF | 0.43 Hz |
Characteristic rolling element frequency, BSF | 7.08 Hz |
Characteristic outer ring frequency, BPF0 | 7.78 Hz |
Characteristic inner ring frequency, BPFI | 10.22 Hz |
ra max | 3.5 mm |
r1a max | 0.8 mm |
Company Profile
Worktime |
9.00--18.00 |
Phone |
0065-31591338 |
Fax |
0065-31591338 |