46790/46720 单列圆锥滚子轴承 USA 美国

Bearing Type	TRB
Bearing Subtype	TS
Series	46700
Cone	46790
Cup	46720
Cone Hardening Type	Case carburized
Cup Hardening Type	Case carburized
Cone Bore Diameter (d)	165.100	mm
Cup Outside Diameter (D)	225.425	mm
Bearing Width (T)	41.275	mm
C90 (1-Row Basic Radial Rating for 90M Rev.)	72.8	kN
C90(2) (2-Row Basic Radial Rating for 90M Rev.)	127	kN
C90(4) (4-Row Basic Radial Rating for 90M Rev.)	253	kN
C1 (1-Row Basic Radial Rating for 1M Rev.)	281	kN
C1(2) (2-Row Basic Radial Rating for 1M Rev.)	489	kN
C1(4) (4-Row Basic Radial Rating for 1M Rev.)	978	kN
Ca90 (1-Row Basic Thrust Rating for 90M Rev.)	47.8	kN
C(0) (Static Radial Rating)	635	kN
Ca(0) (Static Thrust Rating)	709	kN
K (.39 / Tan(contact angle))	1.52
e (1.5 * Tan(contact angle))	0.38
Y (0.4 / Tan(contact angle))	1.57
Cone Width	39.688	mm
Max Shaft Fillet Radius	3.5	mm
Cone BF Backing Diameter	181.0	mm
Cone FF Backing Diameter	174.0	mm
Min cage clearance inside cone BF	4	mm
Max cage clearance outside cone FF	2	mm
Cup Width	33.338	mm
Max Housing Fillet Radius	3.3	mm
Cup BF Backing Diameter	209.0	mm
Cup FF Backing Diameter	218.0	mm
Remarks
>> FRONTFACE CHAMFER	46790