M348449/M348410 单列圆锥滚子轴承 USA 美国

Bearing Type	TRB
Bearing Subtype	TS
Series	M348400
Cone	M348449
Cup	M348410
Cone Hardening Type	Case carburized
Cup Hardening Type	Case carburized
Cone Bore Diameter (d)	247.650	mm
Cup Outside Diameter (D)	346.075	mm
Bearing Width (T)	63.500	mm
C90 (1-Row Basic Radial Rating for 90M Rev.)	204	kN
C90(2) (2-Row Basic Radial Rating for 90M Rev.)	355	kN
C90(4) (4-Row Basic Radial Rating for 90M Rev.)	710	kN
C1 (1-Row Basic Radial Rating for 1M Rev.)	787	kN
C1(2) (2-Row Basic Radial Rating for 1M Rev.)	1370	kN
C1(4) (4-Row Basic Radial Rating for 1M Rev.)	2740	kN
Ca90 (1-Row Basic Thrust Rating for 90M Rev.)	120	kN
C(0) (Static Radial Rating)	1620	kN
Ca(0) (Static Thrust Rating)	1630	kN
K (.39 / Tan(contact angle))	1.70
e (1.5 * Tan(contact angle))	0.34
Y (0.4 / Tan(contact angle))	1.75
Cone Width	63.500	mm
Max Shaft Fillet Radius	6.4	mm
Cone BF Backing Diameter	273.0	mm
Cone FF Backing Diameter	263.0	mm
Min cage clearance inside cone BF	4	mm
Max cage clearance outside cone FF	3.6	mm
Cup Width	50.800	mm
Max Housing Fillet Radius	6.4	mm
Cup BF Backing Diameter	321.0	mm
Cup FF Backing Diameter	332.0	mm