47890/47820 单列圆锥滚子轴承 USA 美国

Bearing Type	TRB
Bearing Subtype	TS
Series	47800
Cone	47890
Cup	47820
Cone Hardening Type	Case carburized
Cup Hardening Type	Case carburized
Cone Bore Diameter (d)	92.075	mm
Cup Outside Diameter (D)	146.050	mm
Bearing Width (T)	33.338	mm
C90 (1-Row Basic Radial Rating for 90M Rev.)	47.3	kN
C90(2) (2-Row Basic Radial Rating for 90M Rev.)	82.3	kN
C90(4) (4-Row Basic Radial Rating for 90M Rev.)	165	kN
C1 (1-Row Basic Radial Rating for 1M Rev.)	182	kN
C1(2) (2-Row Basic Radial Rating for 1M Rev.)	318	kN
C1(4) (4-Row Basic Radial Rating for 1M Rev.)	635	kN
Ca90 (1-Row Basic Thrust Rating for 90M Rev.)	36.3	kN
C(0) (Static Radial Rating)	307	kN
Ca(0) (Static Thrust Rating)	400	kN
K (.39 / Tan(contact angle))	1.30
e (1.5 * Tan(contact angle))	0.45
Y (0.4 / Tan(contact angle))	1.34
Cone Width	34.925	mm
Max Shaft Fillet Radius	3.5	mm
Cone BF Backing Diameter	107.0	mm
Cone FF Backing Diameter	101.0	mm
Min cage clearance inside cone BF	2.6	mm
Max cage clearance outside cone FF	0.3	mm
Cup Width	26.195	mm
Max Housing Fillet Radius	3.3	mm
Cup BF Backing Diameter	131.0	mm
Cup FF Backing Diameter	140.0	mm