64452A/64708 单列圆锥滚子轴承 USA 美国

Bearing Type	TRB
Bearing Subtype	TS
Series	64000
Cone	64452A
Cup	64708
Cone Hardening Type	Case carburized
Cup Hardening Type	Case carburized
Cone Bore Diameter (d)	114.975	mm
Cup Outside Diameter (D)	179.974	mm
Bearing Width (T)	41.275	mm
C90 (1-Row Basic Radial Rating for 90M Rev.)	65.9	kN
C90(2) (2-Row Basic Radial Rating for 90M Rev.)	115	kN
C90(4) (4-Row Basic Radial Rating for 90M Rev.)	230	kN
C1 (1-Row Basic Radial Rating for 1M Rev.)	254	kN
C1(2) (2-Row Basic Radial Rating for 1M Rev.)	443	kN
C1(4) (4-Row Basic Radial Rating for 1M Rev.)	886	kN
Ca90 (1-Row Basic Thrust Rating for 90M Rev.)	58.3	kN
C(0) (Static Radial Rating)	419	kN
Ca(0) (Static Thrust Rating)	630	kN
K (.39 / Tan(contact angle))	1.13
e (1.5 * Tan(contact angle))	0.52
Y (0.4 / Tan(contact angle))	1.16
Cone Width	41.275	mm
Max Shaft Fillet Radius	9.0	mm
Cone BF Backing Diameter	143.0	mm
Cone FF Backing Diameter	126.0	mm
Min cage clearance inside cone BF	5.3	mm
Max cage clearance outside cone FF	2	mm
Cup Width	30.162	mm
Max Housing Fillet Radius	3.3	mm
Cup BF Backing Diameter	161.0	mm
Cup FF Backing Diameter	173.0	mm