NA6913-ZW Cylindrical Roller Bearings Interchange 2018 NEW

Series:	32260
Cone Part Number:	X32260M
Design Units:	METRIC
Cage Type:	Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:	1210000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:	314000 lbf
d:	300 mm
B - Cone Width:	140 mm
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Product Details

Series	32260
Cone Part Number	X32260M
Design Units	METRIC
Cage Type	Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1	1210000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2	314000 lbf
d	300 mm
B - Cone Width	140 mm
WPD	509.3 mm
DD	449.5 mm
R - Cone Backface To Clear Radius3	6 mm
da - Cone Frontface Backing Diameter	345 mm
db - Cone Backface Backing Diameter	359 mm
Ab - Cage-Cone Frontface Clearance	8.9 mm
Aa - Cage-Cone Backface Clearance	15.8 mm
a - Effective Center Location4	-17.8 mm
C90 - Dynamic Radial Rating (90 million revolutions)5	802000 N
C1 - Dynamic Radial Rating (1 million revolutions)6	3090000 N
C0 - Static Radial Rating	5310000 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)7	597000 N
K - Factor8	1.34
G1 - Heat Generation Factor (Roller-Raceway)	3303.4
G2 - Heat Generation Factor (Rib-Roller End)	165.8
Cg - Geometry Factor	0.212