280.30.1375.013 Four-point Contact Ball Slewing Bearing 1498120790mm

Series:	HM237500
Cone Part Number:	HM237537
Design Units:	Imperial
Cage Type:	Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:	328000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:	85000 lbf
d:	6.4951 in
B - Cone Width:	2.6772 in
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Product Details

Series	HM237500
Cone Part Number	HM237537
Design Units	Imperial
Cage Type	Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1	328000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2	85000 lbf
d	6.4951 in
B - Cone Width	2.6772 in
R - Cone Backface To Clear Radius3	0.280 in
da - Cone Frontface Backing Diameter	7.24 in
db - Cone Backface Backing Diameter	7.68 in
Ab - Cage-Cone Frontface Clearance	0.13 in
Aa - Cage-Cone Backface Clearance	0.18 in
a - Effective Center Location4	-0.46 in
C90 - Dynamic Radial Rating (90 million revolutions)5	48800 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6	188000 lbf
C0 - Static Radial Rating	254000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7	26600 lbf
K - Factor8	1.83
G1 - Heat Generation Factor (Roller-Raceway)	704.9
G2 - Heat Generation Factor (Rib-Roller End)	95.5
Cg - Geometry Factor	0.114

Company Profile

BEARING PRECISION AXLE CORP.

Phone

690-5987

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