7221CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle
Our highly-skilled and factory-trained service experts have the resources to help you with 0.95 kN Fatigue load limit Pu all your 7221CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle needs - including routine maintenance, major repairs, warranty 23.4 mm a service, and Super Precision Bearing China 6205 2rs Bearing Supplier equipment inspections.
Brand Name: | SKF |
Model Number: | 7221CD/P4A |
a: | 23.4 mm |
Fatigue load limit Pu: | 0.95 kN |
Calculation factor f0: | 8.4 |
Calculation factor f2B: | 1.05 |
dn: | 98.6 mm |
d1: | 96 mm |
Preload class A GA: | 160 N |
Ball diameter Dw: | 11.112 mm |
Product Details
a | 23.4 mm |
Fatigue load limit Pu | 0.95 kN |
Calculation factor f0 | 8.4 |
Calculation factor f2B | 1.05 |
dn | 98.6 mm |
d1 | 96 mm |
Preload class A GA | 160 N |
Ball diameter Dw | 11.112 mm |
ra max. | 1 mm |
Calculation factor f | 1.16 |
d | 85 mm |
Attainable speed for oil-air lubrication | 28000 r/min |
Preload class C GC | 957 N |
Static axial stiffness, preload class C | 150 N/µm |
Calculation factor fHC | 1.01 |
Static axial stiffness, preload class B | 109 N/µm |
Number of balls z | 23 |
Static axial stiffness, preload class A | 69 N/µm |
B | 18 mm |
Db max. | 116.8 mm |