7021CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle - China JCB Hydraulic Final Drive Motor Supplier

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Home>Products>Super Precision Bearing>7021CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle image

7021CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle image

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7021CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle Description of the code

D:320 mm
Bore Type:Tapered Bore
Fillet Radius/Chamfer:3 mm
Axial Load Factor Y1:2.09
Limiting Speed - Oil:1,600 rpm
B:104 mm
ra (max):2.5 mm
Groove Width A:22 mm
Configuration:Double Row
Retainer Material:Machined Brass
Limiting Speed - Grease:1,200 rpm
da (min):204 mm
Static Load Rating:2,120,000 N
Axial Load Factor Y2:3.11
Radial Clearance:0.160 to 0.220 mm
Weight:35.000 kg
Roller Profile:Symmetric
Axial Load Factor Y0:2.04
Constant e:0.32
Da (max):306 mm

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China JCB Hydraulic Final Drive Motor Supplier: Address2101 D. Bishop Court, L.Y. Box 6502,Mount Prospect, JG 62871-6548, U.S.A.; Phone(Working Time)+1-578-517-2841; Fax

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