7212CD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle
100% 1.1 mm r3,4 - min. Authentic. 7212CD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle Highest Quality. Certified China Abec 9 Bearing Supplier Supplier. 282 cm³ Reference grease quantity Gref
Brand Name: | SKF |
Model Number: | 7212CD/P4ADGB |
r3,4 - min.: | 1.1 mm |
Preload class D GD: | 17600 N |
Reference grease quantity Gref: | 282 cm³ |
Db max.: | 434 mm |
Static axial stiffness, preload class B: | 892 N/µm |
Preload class B GB: | 4400 N |
B: | 56 mm |
Preload class B - GB: | 4400 N |
Product Details
r3,4 - min. | 1.1 mm |
Preload class D GD | 17600 N |
Reference grease quantity Gref | 282 cm³ |
Db max. | 434 mm |
Static axial stiffness, preload class B | 892 N/µm |
Preload class B GB | 4400 N |
B | 56 mm |
Preload class B - GB | 4400 N |
rb - max. | 1 mm |
Calculation factor (single, tandem) Y2 | 0.87 |
Da - max. | 425 mm |
Preload class D | 1599 N/micron |
Static axial stiffness, preload class D | 1599 N/µm |
Calculation factor - Y2 | 0.87 |
D | 440 mm |
Da max. | 425 mm |
Limiting speed for oil lubrication | 3400 mm/min |
Bearing number | 71964 ACDMA/P4A |
Attainable speed for grease lubrication | 2200 r/min |
Number of balls z | 27 |