71928ACD/P4ATBTA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle

Our highly-skilled and factory-trained service experts have the resources to help you with all your 71928ACD/P4ATBTA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle needs - including routine 5,000 rpm Limiting Speed - Grease maintenance, major repairs, warranty service, and NACHI BEARINGS OF AMERICA CORP. 5,900 rpm Limiting Speed - Oil Super Precision Angular Contact Bearings equipment inspections.

Brand Name:SKF
Model Number:71928ACD/P4ATBTA
Limiting Speed - Grease:5,000 rpm
Groove Width A:8 mm
Limiting Speed - Oil:5,900 rpm
Hole Diameter (do):4 mm
Center Guidance:Floating Steel Ring
Fillet Radius/Chamfer:1.5 mm
Axial Load Factor Y2:2.72
Dynamic Load Rating:230,000 N

Product Details

Limiting Speed - Grease5,000 rpm
Groove Width A8 mm
Limiting Speed - Oil5,900 rpm
Hole Diameter (do)4 mm
Center GuidanceFloating Steel Ring
Fillet Radius/Chamfer1.5 mm
Axial Load Factor Y22.72
Dynamic Load Rating230,000 N
Nr. of Holes4
ConfigurationDouble Row
da (min)53.5 mm
Radial Clearance0.055 to 0.075 mm
Weight1.410 kg
Axial Load Factor Y11.83
Retainer MaterialPressed Steel
Constant e0.37
d45 mm
Roller ProfileSymmetric
ra (max)1.5 mm
Da (max)91.5 mm
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Company Profile

NACHI BEARINGS OF AMERICA CORP.
Phone 873-626-5600
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