71940ACD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle

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71940ACD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle image

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71940ACD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle Exchange Guide

Preload class A GA:90 N
Da max.:50.4 mm
Ball diameter Dw:7.938 mm
Reference grease quantity Gref:1.59 cm³
r3,4 min.:0.3 mm
Calculation factor f1:0.99
Static axial stiffness, preload class A:79 N/µm
Calculation factor e:0.68
Static axial stiffness, preload class C:133 N/µm
Preload class C GC:360 N
da min.:34.6 mm
Fatigue load limit Pu:0.325 kN
Calculation factor (single, tandem) Y2:0.87
Calculation factor fHC:1
Attainable speed for grease lubrication:28000 r/min
d:30 mm
Preload class D GD:720 N
Db max.:53 mm
ra max.:1 mm
Mass bearing:0.11 kg

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Bearing Driveshaft do Brasil: AddressEstrada Municipal, 400 Bairro Jardim Santo Afonso, CEP 07215-040, Guarulhos-Sao Paulo, Brasil; Phone(Working Time)2085-2659; Fax

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Bearing Driveshaft do Brasil

71940ACD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle Exchange Guide

Contact Us

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