Miniature Ball Bearings 681zz, 682zz, 683zz, 684zz, 685zz, 686zz, 687zz, 688zz, 689zz ABEC-1, ABEC-3
What 38000 r/min Limiting speed for grease lubrication is Miniature Ball Bearings 681zz, 682zz, 683zz, 684zz, 685zz, 686zz, 687zz, 688zz, 689zz ABEC-1, ABEC-3 in mechanical 1 mm ra max. engineering? abec 7 Bearings China Abec 7 Bearings Supplier Manufacturing Service . Upload 61 N/micron Preload class C your CAD file for an instant.
Model Number: | 681zz, |
ra max.: | 1 mm |
Limiting speed for grease lubrication: | 38000 r/min |
Preload class C: | 61 N/micron |
d2: | 37.7 mm |
Static axial stiffness, preload class A: | 34 N/µm |
Preload class B: | 45 N/micron |
rb max.: | 0.3 mm |
Fatigue load limit Pu: | 0.34 kN |
Product Details
ra max. | 1 mm |
Limiting speed for grease lubrication | 38000 r/min |
Preload class C | 61 N/micron |
d2 | 37.7 mm |
Static axial stiffness, preload class A | 34 N/µm |
Preload class B | 45 N/micron |
rb max. | 0.3 mm |
Fatigue load limit Pu | 0.34 kN |
Basic static load rating C0 | 8 kN |
Calculation factor - f | 1.06 |