67782/67720 单列圆锥滚子轴承 USA 美国

Bearing Type	TRB
Bearing Subtype	TS
Series	67700
Cone	67782
Cup	67720
Cone Hardening Type	Case carburized
Cup Hardening Type	Case carburized
Cone Bore Diameter (d)	168.275	mm
Cup Outside Diameter (D)	247.650	mm
Bearing Width (T)	47.625	mm
C90 (1-Row Basic Radial Rating for 90M Rev.)	97.2	kN
C90(2) (2-Row Basic Radial Rating for 90M Rev.)	169	kN
C90(4) (4-Row Basic Radial Rating for 90M Rev.)	339	kN
C1 (1-Row Basic Radial Rating for 1M Rev.)	375	kN
C1(2) (2-Row Basic Radial Rating for 1M Rev.)	653	kN
C1(4) (4-Row Basic Radial Rating for 1M Rev.)	1310	kN
Ca90 (1-Row Basic Thrust Rating for 90M Rev.)	73.2	kN
C(0) (Static Radial Rating)	779	kN
Ca(0) (Static Thrust Rating)	998	kN
K (.39 / Tan(contact angle))	1.33
e (1.5 * Tan(contact angle))	0.44
Y (0.4 / Tan(contact angle))	1.36
Cone Width	47.625	mm
Max Shaft Fillet Radius	3.5	mm
Cone BF Backing Diameter	187.0	mm
Cone FF Backing Diameter	181.0	mm
Min cage clearance inside cone BF	4.8	mm
Max cage clearance outside cone FF	1.8	mm
Cup Width	38.100	mm
Max Housing Fillet Radius	3.3	mm
Cup BF Backing Diameter	229.0	mm
Cup FF Backing Diameter	240.0	mm