DX775918/DX844549 轴承 USA 美国

Bearing Type	TRB
Bearing Subtype	TDO
Cone	DX775918
Cup	DX844549
Cone Hardening Type	Case carburized
Cup Hardening Type	Case carburized
Cone Bore Diameter (d)	200.025	mm
Cup Outside Diameter (D)	384.175	mm
Bearing Width (T)	238.125	mm
C90 (1-Row Basic Radial Rating for 90M Rev.)	524	kN
C90(2) (2-Row Basic Radial Rating for 90M Rev.)	913	kN
C90(4) (4-Row Basic Radial Rating for 90M Rev.)	1830	kN
C1 (1-Row Basic Radial Rating for 1M Rev.)	2020	kN
C1(2) (2-Row Basic Radial Rating for 1M Rev.)	3520	kN
C1(4) (4-Row Basic Radial Rating for 1M Rev.)	7040	kN
Ca90 (1-Row Basic Thrust Rating for 90M Rev.)	298	kN
C(0) (Static Radial Rating)	3110	kN
Ca(0) (Static Thrust Rating)	3010	kN
K (.39 / Tan(contact angle))	1.76
e (1.5 * Tan(contact angle))	0.33
Y1 (0.45 / Tan(contact angle))	2.03
Y2 (0.67 / Tan(contact angle))	3.02
Cone Width	112.712	mm
Max Shaft Fillet Radius	6.4	mm
Cone BF Backing Diameter	241.0	mm
Min cage clearance inside cone BF	10.2	mm
Cup Width	193.675	mm
Max Housing Fillet Radius	1.5	mm
Cup RF Backing Diameter	362.0	mm
Cup LF Backing Diameter	362.0	mm