71820ACD/P4DGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle

71820ACD/P4DGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle 70.8 mm Db max. Manufacturers , 0.6 mm r3,4 min. Online Wholesale Suppliers‎ China Abec 9 Bearings Supplier !

Brand Name:SKF
Model Number:71820ACD/P4DGA
r3,4 min.:0.6 mm
Db max.:70.8 mm
d2:53.6 mm
d1:55.7 mm
Calculation factor f2B:1.03
Preload class B GB:210 N
d:45 mm
Number of balls z:21

Product Details

r3,4 min.0.6 mm
Db max.70.8 mm
d253.6 mm
d155.7 mm
Calculation factor f2B1.03
Preload class B GB210 N
d45 mm
Number of balls z21
Fatigue load limit Pu0.36 kN
Preload class C GC410 N
Calculation factor f11
Calculation factor f2C1.05
Attainable speed for grease lubrication32000 r/min
Static axial stiffness, preload class C88 N/µm
Static axial stiffness, preload class A42 N/µm
D164.25 mm
Reference grease quantity Gref3.4 cm³
Ball diameter Dw7.144 mm
Basic dynamic load rating C13 kN
Da max.70.4 mm
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Phone +1-294-148-7133
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