Kato HD250-7 584*810*84mm Slewing Bearing

Series:	395
Cone Part Number:	399D
Cup Part Number:	394AS
Design Units:	Imperial
Bearing Weight:	4.2 lb
Cage Type:	Stamped Steel
Aa - Cage-Cone Backface Clearance:	0 in
d:	2.4375 in
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Product Details

Series	395
Cone Part Number	399D
Cup Part Number	394AS
Design Units	Imperial
Bearing Weight	4.2 lb
Cage Type	Stamped Steel
Aa - Cage-Cone Backface Clearance	0 in
d	2.4375 in
D	4.3307 in
B - Double Cone Width	2.1870 in
C - Cup Width	0.7411 in
T - Bearing Width across Cups	2.1869 in
R - Cone Frontface To Clear Radius1	0.030 in
r - Cup Backface To Clear Radius2	0.130 in
da - Cone Frontface Backing Diameter	2.76 in
Db - Cup Backface Backing Diameter	3.90 in
Ab - Cage-Cone Frontface Clearance	0.11 in
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3	5760 lbf
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4	38700 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5	10000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6	3970 lbf
K - Factor7	1.45
e - ISO Factor8	0.4
Y1 - ISO Factor9	1.68
Y2 - ISO Factor10	2.5
Cg - Geometry Factor11	0.0984