Bearings Tapered Roller Bearings NN3926K
Brand Name |
NTN |
Model Number |
Contact with us |
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Details
Bearing number |
7020 ACB/P4AL |
Size (mm) |
150x100x24 |
Bore Diameter (mm) |
150 |
Outer Diameter (mm) |
100 |
Width (mm) |
24 |
d |
100 mm |
D |
150 mm |
B |
24 mm |
d1 |
118.7 mm |
d2 |
116.15 mm |
D2 |
135 mm |
b |
2.2 mm |
C1 |
13.4 mm |
C2 |
5.2 mm |
C3 |
4.2 mm |
r1,2 - min. |
1.5 mm |
r3,4 - min. |
1 mm |
a |
41.4 mm |
da - min. |
107 mm |
db - min. |
107 mm |
Da - max. |
143 mm |
Db - max. |
145.4 mm |
ra - max. |
1.5 mm |
rb - max. |
1 mm |
dn |
120 mm |
Basic dynamic load rating - C |
28.1 kN |
Basic static load rating - C0 |
25.5 kN |
Fatigue load limit - Pu |
0.98 kN |
Limiting speed for grease lubrication |
10000 r/min |
Limiting speed for oil lubrication |
15000 mm/min |
Ball - Dw |
10.319 mm |
Ball - z |
27 |
Gref |
15.34 cm3 |
Calculation factor - e |
0.68 |
Calculation factor - Y2 |
1.41 |
Calculation factor - Y0 |
0.76 |
Calculation factor - X2 |
0.67 |
Calculation factor - Y1 |
0.92 |
Preload class A - GA |
165 N |
Preload class B - GB |
330 N |
Preload class C - GC |
990 N |
Calculation factor - f |
1.08 |
Calculation factor - f1 |
0.99 |
Calculation factor - f2A |
1 |
Calculation factor - f2B |
1.01 |
Calculation factor - f2C |
1.04 |
Calculation factor - fHC |
1 |
Preload class A |
152 N/micron |
Preload class B |
194 N/micron |
Preload class C |
294 N/micron |
r1,2 min. |
1.5 mm |
r3,4 min. |
1 mm |
da min. |
107 mm |
db min. |
107 mm |
Da max. |
143 mm |
Db max. |
145.4 mm |
ra max. |
1.5 mm |
rb max. |
1 mm |
Basic dynamic load rating C |
35.8 kN |
Basic static load rating C0 |
42.5 kN |
Fatigue load limit Pu |
0.98 kN |
Attainable speed for grease lubrication |
10000 r/min |
Attainable speed for oil-air lubrication |
15000 r/min |
Ball diameter Dw |
10.319 mm |
Number of balls z |
27 |
Reference grease quantity Gref |
15.34 cm³ |
Preload class A GA |
165 N |
Static axial stiffness, preload class A |
152 N/µm |
Preload class B GB |
330 N |
Static axial stiffness, preload class B |
194 N/µm |
Preload class C GC |
990 N |
Static axial stiffness, preload class C |
294 N/µm |
Calculation factor f |
1.08 |
Calculation factor f1 |
0.99 |
Calculation factor f2A |
1 |
Calculation factor f2B |
1.01 |
Calculation factor f2C |
1.04 |
Calculation factor fHC |
1 |
Calculation factor e |
0.68 |
Calculation factor (single, tandem) Y2 |
0.87 |
Calculation factor (single, tandem) Y0 |
0.38 |
Calculation factor (single, tandem) X2 |
0.41 |
Calculation factor (back-to-back, face-to-face) Y1 |
0.92 |
Calculation factor (back-to-back, face-to-face) Y2 |
1.41 |
Calculation factor (back-to-back, face-to-face) Y0 |
0.76 |
Calculation factor (back-to-back, face-to-face) X2 |
0.67 |
Mass bearing |
1.36 kg |
Company Profile
Worktime |
Seg - Sex (9.00 - 18.00) Sáb (9: 00-12: 00) |
Phone |
(65) 8257 8518 |
Fax |
(65) 6258 7399 |