7020ACD/P4ADBB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle - China Kobelco Hydraulic Final Drive Motor Supplier

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Home>Products>Super Precision Bearing>7020ACD/P4ADBB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle image

7020ACD/P4ADBB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle image

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Information techniques 7020ACD/P4ADBB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle

K - Factor7:1.23
G1 - Heat Generation Factor (Roller-Raceway):5013.3
C1 - Dynamic Radial Rating (1 million revolutions)5:487000 lbf
Ab - Cage-Cone Frontface Clearance:11.9 mm
Da - Cup Frontface Backing Diameter:736.85 mm
a - Effective Center Location3:52.6 mm
Cup Part Number:523087
Series:520000
db - Cone Backface Backing Diameter:576.07 mm
da - Cone Frontface Backing Diameter:569.98 mm
D:784.225 mm
G2 - Heat Generation Factor (Rib-Roller End):457.2
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:103000 lbf
R - Cone Backface To Clear Radius1:6.35 mm
e - ISO Factor8:0.48
Cone Part Number:EE522102
Cage Type:Pin-Type
B:88.900 mm
Bearing Weight:125.600 Kg
Y - ISO Factor9:1.26

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China Kobelco Hydraulic Final Drive Motor Supplier: AddressAmilio Ardenas No.102 APDO.204，H.K.62865，Neptla，EO City Mexico, Mexico; Phone(Working Time)+52-96-6254-6324; Fax

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