Angular Contact Ball Bearings 71920 A ISO - Pioneer Machinery Source

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Angular Contact Ball Bearings 71920 A ISO image

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Angular Contact Ball Bearings 71920 A ISO Specifications

Bore Type:Tapered Bore
Enclosure:Open
Configuration:Double Row
Roller Profile:Symmetric
Center Guidance:Fixed Inner Ring Rib
Retainer Material:Machined Brass
Nr. of Holes:8
Weight:212.000 kg
d:420 mm
D:620 mm
B:200 mm
Fillet Radius/Chamfer:5 mm
Groove Width A:32 mm
Hole Diameter (do):15 mm
Dynamic Load Rating:5,150,000 N
Static Load Rating:8,000,000 N
Limiting Speed - Grease:570 rpm
Limiting Speed - Oil:720 rpm
Constant e:0.32
Axial Load Factor Y0:2.04
Axial Load Factor Y1:2.09
Axial Load Factor Y2:3.11
Radial Clearance:0.440 to 0.570 mm
da (min):442 mm
Da (max):598 mm
ra (max):4 mm

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Pioneer Machinery Source: Email[email protected]; Address13 Tuas Road Distributor Service Singapore 638512; Phone(Working Time)0065 82577418; Fax0065 82577552

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