161.25.0980.891.21.1503 Standard 5 Slewing Ring Bearings

We work closely with our M252300 Series 161.25.0980.891.21.1503 Standard 5 Slewing Ring Bearings manufacturing partners to bring the best value DNT BEARING CORP. 41700 lbf Ca90 - Dynamic Thrust Rating (90 million revolutions)6 to customers.

Brand Name:Standard 5
Model Number:161.25.0980.891.21.1503
Series:M252300
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:41700 lbf
Cage Type:Stamped Steel
G1 - Heat Generation Factor (Roller-Raceway):1839.2
a - Effective Center Location3:-6.6 mm
db - Cone Backface Backing Diameter:296.93 mm
r - Cup Backface To Clear Radius2:3.30 mm
G2 - Heat Generation Factor (Rib-Roller End):226.1

Product Details

SeriesM252300
Ca90 - Dynamic Thrust Rating (90 million revolutions)641700 lbf
Cage TypeStamped Steel
G1 - Heat Generation Factor (Roller-Raceway)1839.2
a - Effective Center Location3-6.6 mm
db - Cone Backface Backing Diameter296.93 mm
r - Cup Backface To Clear Radius23.30 mm
G2 - Heat Generation Factor (Rib-Roller End)226.1
D381.000 mm
Cup Part NumberM252310X
Cone Part NumberM252349HWS
B74.610 mm
C90 - Dynamic Radial Rating (90 million revolutions)473200 lbf
C - Cup Width57.150 mm
e - ISO Factor80.33
d269.875 mm
Bearing Weight25.5 Kg
C1 - Dynamic Radial Rating (1 million revolutions)5283000 lbf
Cg - Geometry Factor0.159
Db - Cup Backface Backing Diameter356.11 mm
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