Product Details

KOBELCO PY40F00001F1 40SR-2 Slewing bearing

Brand Name KOBELCO
Model Number PY40F00001F1
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

KOBELCO PY40F00001F1 bearing Size Chart (mm/inches)

Series30312
Cone Part NumberX30312
Design UnitsMETRIC
Cage TypeStamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)178800 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)220400 lbf
d60.000 mm
B - Cone Width31.000 mm
WPD118.8 mm
DD109.1 mm
R - Cone Backface To Clear Radius33.050 mm
da - Cone Frontface Backing Diameter69 mm
db - Cone Backface Backing Diameter74 mm
Ab - Cage-Cone Frontface Clearance4.8 mm
Aa - Cage-Cone Backface Clearance1.8 mm
a - Effective Center Location4-7.1 mm
C90 - Dynamic Radial Rating (90 million revolutions)552200 N
C1 - Dynamic Radial Rating (1 million revolutions)6201000 N
C0 - Static Radial Rating221000 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)730800 N
K - Factor81.69
G1 - Heat Generation Factor (Roller-Raceway)75.8
G2 - Heat Generation Factor (Rib-Roller End)22.2
Cg - Geometry Factor0.071
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