NTN Uruguay 7211CG1DUJ74 Precision Ball Bearings
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
PDF |
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Product Details
Bearing number |
ML71905CVUJ74S |
Size (mm) |
25x42x9 |
Bore Diameter (mm) |
25 |
Outer Diameter (mm) |
42 |
Width (mm) |
9 |
d |
25 mm |
D |
42 mm |
B |
9 mm |
C |
9 mm |
Angle (α) |
15 ° |
d1 |
30.6 mm |
d2 |
29.4 mm |
D1 |
37.65 mm |
D2 |
38.95 mm |
a |
10 mm |
Contact angle α |
17 ° |
rs min |
0.3 mm |
r1s min |
0.3 mm |
f0 |
8.15 |
Precision class |
P4S |
Mass |
0.04 kg |
Dynamic load, C |
4.25 kN |
Static load, C0 |
2.33 kN |
Fatigue limit load, Cu |
0.13 kN |
Nlim (oil) |
66,000 rpm |
Nlim (grease) |
48,000 rpm |
Axial displacement K Factor |
1.58 |
Preload level |
7 |
Preload value |
0.022 kN |
Axial rigidity |
25 N/µm |
Radial rigidity |
124 N/µm |
Min operating temperature, Tmin |
-30 °C |
Max operating temperature, Tmax |
120 °C |
Characteristic cage frequency, FTF |
0.44 Hz |
Characteristic rolling element frequency, BSF |
8.31 Hz |
Characteristic outer ring frequency, BPF0 |
8.42 Hz |
Characteristic inner ring frequency, BPFI |
10.58 Hz |
da min |
27.5 mm |
db min |
27.5 mm |
Da max |
39.5 mm |
Db max |
39.5 mm |
r1a max |
0.3 mm |
ra max |
0.3 mm |
D6 |
32.1 mm |
Company Profile
Worktime |
З понеділка по п'ятницю: з 9:00 до 18:00 |
Phone |
00(65) 6258 1688 |