249/560CAF3/W33 NSK Double Row Double Row Bearings

B - Cone Width	2.2650 in
Design Units	Imperial
C1 - Dynamic Radial Rating (1 million revolutions)6	103000 lbf
db - Cone Backface Backing Diameter	4.72 in
Ab - Cage-Cone Frontface Clearance	0.06 in
Series	855
a - Effective Center Location4	-0.6 in
d	3.7402 in
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2	46400 lbf
C0 - Static Radial Rating	142000 lbf
Cone Part Number	862
Aa - Cage-Cone Backface Clearance	0.15 in
Ca90 - Dynamic Thrust Rating (90 million revolutions)7	15300 lbf
Cage Type	Stamped Steel
G2 - Heat Generation Factor (Rib-Roller End)	44.9
K - Factor8	1.74
da - Cone Frontface Backing Diameter	4.25 in
Cg - Geometry Factor	0.107
R - Cone Backface To Clear Radius3	0.25 in
C90 - Dynamic Radial Rating (90 million revolutions)5	26700 lbf

Cross reference 249/560CAF3/W33 NSK Double Row Double Row Bearings
No.	Brand	b	C	J	I	H	B	D	d
5249	Ruville	-	-	-	-	-	-	-	-
Z-562495.03	FAG	-	12,065 mm	-	-	-	16,637 mm	45 mm	21,987 mm
ZKLF1560-2RS	INA	3 mm	17,9 kN	46 mm	17 mm	-	25 mm	60 mm	15 mm
ZKLF1560-2RS-PE	INA	3 mm	17,9 kN	46 mm	17 mm	-	25 mm	60 mm	15 mm
ZKLF1560-2Z	INA	3 mm	17,9 kN	46 mm	17 mm	-	25 mm	60 mm	15 mm
AST090 10560	AST	-	-	-	-	-	-	110	105
AST090 11560	AST	-	-	-	-	-	-	120	115
AST090 13560	AST	-	-	-	-	-	-	140	135
ZARF1560-L-TV	INA	-	14 mm	46 mm	-	-	7,5 mm	60 mm	15 mm
ZARF1560-TV	INA	-	14 mm	46 mm	-	40 mm	7,5 mm	60 mm	15 mm
AST090 14560	AST	-	-	-	-	-	-	150	145

Product Features