EE620100/620220 单列圆锥滚子轴承 USA 美国

Bearing Type	TRB
Bearing Subtype	TS
Series	620000
Cone	EE620100
Cup	620220
Cone Hardening Type	Case carburized
Cup Hardening Type	Case carburized
Cone Bore Diameter (d)	254.000	mm
Cup Outside Diameter (D)	558.800	mm
Bearing Width (T)	123.825	mm
C90 (1-Row Basic Radial Rating for 90M Rev.)	457	kN
C90(2) (2-Row Basic Radial Rating for 90M Rev.)	796	kN
C90(4) (4-Row Basic Radial Rating for 90M Rev.)	1590	kN
C1 (1-Row Basic Radial Rating for 1M Rev.)	1760	kN
C1(2) (2-Row Basic Radial Rating for 1M Rev.)	3070	kN
C1(4) (4-Row Basic Radial Rating for 1M Rev.)	6140	kN
Ca90 (1-Row Basic Thrust Rating for 90M Rev.)	678	kN
C(0) (Static Radial Rating)	2680	kN
Ca(0) (Static Thrust Rating)	6770	kN
K (.39 / Tan(contact angle))	0.67
e (1.5 * Tan(contact angle))	0.87
Y (0.4 / Tan(contact angle))	0.69
Cone Width	104.775	mm
Max Shaft Fillet Radius	8.0	mm
Cone BF Backing Diameter	317.0	mm
Cone FF Backing Diameter	308.0	mm
Cone BF to Cage Clearance	unknown
Cone FF to Cage Clearance	unknown
Cup Width	69.850	mm
Max Housing Fillet Radius	7.9	mm
Cup BF Backing Diameter	477.0	mm
Cup FF Backing Diameter	502.0	mm