Fafnir 5309K Double Row Angular Contact Ball Bearing Made In The USA

QuestionFafnir 5309K Double Row Angular Contact Ball Bearing Made In The USA ? Find what you need M511900 Series JM511946 Cone Part Number faster by entering your Double row bearing information . Bearing Wholesalers

Series:M511900
Cone Part Number:JM511946
Design Units:METRIC
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:65400 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:17000 lbf
d:65.000 mm
B - Cone Width:28.000 mm

Product Details

SeriesM511900
Cone Part NumberJM511946
Design UnitsMETRIC
Cage TypeStamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)165400 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)217000 lbf
d65.000 mm
B - Cone Width28.000 mm
WPD103.6 mm
DD92.5 mm
R - Cone Backface To Clear Radius33.050 mm
da - Cone Frontface Backing Diameter72 mm
db - Cone Backface Backing Diameter78 mm
Ab - Cage-Cone Frontface Clearance2.8 mm
Aa - Cage-Cone Backface Clearance0.3 mm
a - Effective Center Location4-3.3 mm
C90 - Dynamic Radial Rating (90 million revolutions)543300 N
C1 - Dynamic Radial Rating (1 million revolutions)6167000 N
C0 - Static Radial Rating195000 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)729800 N
K - Factor81.45
G1 - Heat Generation Factor (Roller-Raceway)76.3
G2 - Heat Generation Factor (Rib-Roller End)23.5
Cg - Geometry Factor0.11
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