97450/97901D+L NSK Tapered roller bearing
97450/97901D+L NSK Tapered roller bearing Needs 50x72x12 12 mm B Analysis , Four-Row Tapered Roller Bearing Manufacturing 0,3 mm r3 min. Service . L S Starrett BEARING COMPANY Get Your Free.
Brand Name: |
NSK |
Model Number: |
97450/97901D+L |
d2: |
54.9 mm |
r3 min.: |
0,3 mm |
B: |
12 mm |
Calculation factor f2B: |
1.04 |
Attainable speed for grease lubrication: |
23000 r/min |
Static axial stiffness, preload class C: |
190 N/µm |
r2 min.: |
0,6 mm |
da min.: |
53,2 mm |
Product Details
d2 |
54.9 mm |
r3 min. |
0,3 mm |
B |
12 mm |
Calculation factor f2B |
1.04 |
Attainable speed for grease lubrication |
23000 r/min |
Static axial stiffness, preload class C |
190 N/µm |
r2 min. |
0,6 mm |
da min. |
53,2 mm |
r1,2 min. |
0.6 mm |
rb max. |
0,3 mm |
Weight |
0,13 Kg |
D2 |
67.7 mm |
Basic dynamic load rating (C) |
12,1 kN |
Calculation factor f1 |
0.99 |
r4 min. |
0,3 mm |
Size (mm) |
50x72x12 |
r3,4 min. |
0.3 mm |
Bore Diameter (mm) |
50 |
Calculation factor fHC |
1 |