71930ACD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle

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71930ACD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle image

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71930ACD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle Technology

Limiting Speed - Grease:2,700 rpm
Hole Diameter (do):4 mm
ra (max):1.5 mm
Dynamic Load Rating:284,000 N
Radial Clearance:0.160 to 0.200 mm
Axial Load Factor Y1:3.66
Enclosure:Open
Configuration:Double Row
Limiting Speed - Oil:3,450 rpm
Roller Profile:Symmetric
Bore Type:Tapered Bore
Retainer Material:Machined Brass
Center Guidance:Fixed Inner Ring Rib
Fillet Radius/Chamfer:1.5 mm
B:37 mm
da (min):138.5 mm
Static Load Rating:355,000 N
Nr. of Holes:4
d:130 mm
Groove Width A:8 mm

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China abec 7 Bearings Supplier: Address103 Courtneypark Drive West, Auga,Dario, F2M 4N6, Canada; Phone(Working Time)+1-238-367-3200; Fax

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China abec 7 Bearings Supplier

71930ACD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle Technology

Contact Us