7909A5TRSUMP3 NSK Super Precision Bearings
Browse 7909A5TRSUMP3 NSK Super Precision Bearings Categories in 97 mm da min. the Manufacturers China lm8uu Bearing Supplier Online Free. including Super Precision Bearings.
Brand Name: | NSK |
Model Number: | 7909A5TRSUMP3 |
da min.: | 97 mm |
Calculation factor fHC: | 1.02 |
r1,2 min.: | 1.5 mm |
Calculation factor (back-to-back, face-to-face) Y2: | 1.41 |
Preload class C GC: | 1840 N |
Static axial stiffness, preload class D: | 638 N/µm |
Static axial stiffness, preload class B: | 356 N/µm |
Number of balls z: | 20 |
Product Details
da min. | 97 mm |
Calculation factor fHC | 1.02 |
r1,2 min. | 1.5 mm |
Calculation factor (back-to-back, face-to-face) Y2 | 1.41 |
Preload class C GC | 1840 N |
Static axial stiffness, preload class D | 638 N/µm |
Static axial stiffness, preload class B | 356 N/µm |
Number of balls z | 20 |
Da max. | 133 mm |
r3,4 min. | 1 mm |
Static axial stiffness, preload class A | 272 N/µm |
Preload class D GD | 3680 N |
Calculation factor f1 | 0.99 |
Calculation factor e | 0.68 |
Ball diameter Dw | 15.875 mm |
a | 39 mm |
d1 | 105.4 mm |
Preload class A GA | 460 N |
db min. | 97 mm |
Fatigue load limit Pu | 2.85 kN |