FAG BEARING 30240-A Roller Bearings
FAG BEARING 30240-A Roller Bearings SEARCH 69.952x121.442x24.608 Size (mm) - Whether it's agriculture or JiNan Hope Hydraulic Co., Itd construction equipment your working on, Has theFAG Cylindrical Roller Bearings you 69.952x121.442x24.608 need.
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Details
Bearing number | 4T-34274/34478 |
Size (mm) | 69.952x121.442x24.608 |
Bore Diameter (mm) | 69,952 |
Outer Diameter (mm) | 121,442 |
Width (mm) | 24,608 |
d | 69,952 mm |
D | 121,442 mm |
T | 24,608 mm |
B | 23,012 mm |
C | 17,462 mm |
ra1 max. | 2 mm |
a - | 1,2 mm |
Da | 110 mm |
db | 78 mm |
ra max. | 2 mm |
da | 81 mm |
Db | 116 mm |
Weight | 1,11 Kg |
Basic dynamic load rating (C) | 91 kN |
Basic static load rating (C0) | 127 kN |
(Grease) Lubrication Speed | 2 900 r/min |
(Oil) Lubrication Speed | 3 800 r/min |
Calculation factor (e) | 0,45 |
Calculation factor (Y0) | 0,73 |
d1 | 98.5 mm |
a | 25.81 mm |
e | 0.45 |
Y2 | 1.33 |
Y0 | 0.73 |
Mass | 1.11 kg |
Dynamic load, C | 91 kN |
Rating life coefficient, A2 | 1.4 |
Static load, C0 | 127 kN |
Fatigue limit load, Cu | 15.5 kN |
Nlim (oil) | 3,800 rpm |
Nlim (grease) | 2,900 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 | 9.37 Hz |
Characteristic outer ring frequency, BPF0 | 10.79 Hz |
Characteristic inner ring frequency, BPFI | 13.21 Hz |
ra max | 2 mm |
r1a max | 2 mm |
Company Profile
Worktime |
9:00-18:00(Beijing time) |
Phone |
0531-8299 9953 |