91.25.1310.991.21.1503 Standard 5 Slewing Ring Bearings

B - Double Cone Width	2.2812 in
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3	9490 lbf
Design Units	Imperial
Cg - Geometry Factor11	0.139
Cage Type	Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4	63800 lbf
Aa - Cage-Cone Backface Clearance	0 in
T - Bearing Width across Cups	2.4999 in
Cup Part Number	42590
D	5.9045 in
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5	16500 lbf
Bearing Weight	9 lb
C - Cup Width	0.9688 in
da - Cone Frontface Backing Diameter	4.06 in
r - Cup Backface To Clear Radius2	0.130 in
Cone Part Number	42362D
Series	42000
R - Cone Frontface To Clear Radius1	0.060 in
K - Factor7	1.19
Ca90 - Dynamic Thrust Rating (90 million revolutions)6	8000 lbf

91.25.1310.991.21.1503 Standard 5 Slewing Ring Bearings Interchange Guide
No.	Brand	d	D	B	C	b	B1	Fw	D1
Z-561310.04.DRGL	FAG	220 mm	539,75 mm	180 mm	180 mm	-	192,7 mm	-	-
YH-1310	NSK	20,638	28,575 mm	-	21,3 kN	-	-	20,638 mm	-
YM081310AM	KOYO	8	13 mm	-	6.6 kN	-	-	8 mm	-
11310	Loyal	50 mm	110 mm	-	43,4 kN	-	62 mm	-	70,3 mm
YBH 1310	IKO	20,638	28,575 mm	-	22,9 kN	-	-	20,638 mm	-
9BM1310	KOYO	9	13 mm	-	4,9 kN	-	-	9 mm	-
9BTM1310A	KOYO	9	13 mm	-	3,35 kN	-	-	9 mm	-
9MKM1310	KOYO	9	13 mm	-	3,35 kN	8,4 mm	-	9 mm	-
9MM1310	KOYO	9	13 mm	-	4,9 kN	7,8 mm	-	9 mm	-
713613100	FAG	-	-	-	-	-	-	-	-
713615030	FAG	-	-	-	-	-	-	-	-

Product Features