LM770949/LM770910 单列圆锥滚子轴承 USA 美国

Bearing Type	TRB
Bearing Subtype	TS
Series	LM770900
Cone	LM770949
Cup	LM770910
Cone Hardening Type	Case carburized
Cup Hardening Type	Case carburized
Cone Bore Diameter (d)	457.200	mm
Cup Outside Diameter (D)	603.250	mm
Bearing Width (T)	85.725	mm
C90 (1-Row Basic Radial Rating for 90M Rev.)	379	kN
C90(2) (2-Row Basic Radial Rating for 90M Rev.)	659	kN
C90(4) (4-Row Basic Radial Rating for 90M Rev.)	1320	kN
C1 (1-Row Basic Radial Rating for 1M Rev.)	1460	kN
C1(2) (2-Row Basic Radial Rating for 1M Rev.)	2540	kN
C1(4) (4-Row Basic Radial Rating for 1M Rev.)	5090	kN
Ca90 (1-Row Basic Thrust Rating for 90M Rev.)	294	kN
C(0) (Static Radial Rating)	3440	kN
Ca(0) (Static Thrust Rating)	4540	kN
K (.39 / Tan(contact angle))	1.29
e (1.5 * Tan(contact angle))	0.45
Y (0.4 / Tan(contact angle))	1.32
Cone Width	84.138	mm
Max Shaft Fillet Radius	6.4	mm
Cone BF Backing Diameter	489.0	mm
Cone FF Backing Diameter	479.0	mm
Min cage clearance inside cone BF	13.4	mm
Max cage clearance outside cone FF	3.3	mm
Cup Width	60.325	mm
Max Housing Fillet Radius	3.3	mm
Cup BF Backing Diameter	570.0	mm
Cup FF Backing Diameter	580.0	mm