HSR45LC[1,2,3,4,5,6,7,8,9][DD,DDHH,KK,KKHH,SS,SSHH,UU,ZZ,ZZHH]C[0,1]+[188-3090/1]L THK Standard Linear Guide Accuracy and Preload Selectable HSR Series

Brand Name:	THK
Model Number:	HSR45LC[1,2,3,4,5,6,7,8,9][DD,DDHH,KK,KKHH,SS,SSHH,UU,ZZ,ZZHH]C[0,1]+[188-3090/1]L
Series:	590000
Cone Part Number:	EE590638
Cup Part Number:	591350
Design Units:	Imperial
Bearing Weight:	32.3 Kg
Cage Type:	Stamped Steel
d:	161.925 mm
D:	342.900 mm
PDF	HSR45LC[1,2,3,4,5,6,7,8,9][DD,DDHH,KK,KKHH,SS,SSHH,UU,ZZ,ZZHH]C[0,1]+[188-3090/1]L

Product Details

Series	590000
Cone Part Number	EE590638
Cup Part Number	591350
Design Units	Imperial
Bearing Weight	32.3 Kg
Cage Type	Stamped Steel
d	161.925 mm
D	342.900 mm
B - Cone Width	80.963 mm
C - Cup Width	53.975 mm
B	79.375 mm
R - Cone Backface To Clear Radius1	6.35 mm
r - Cup Backface To Clear Radius2	6.35 mm
da - Cone Frontface Backing Diameter	188.98 mm
db - Cone Backface Backing Diameter	198.88 mm
Da - Cup Frontface Backing Diameter	307.85 mm
Db - Cup Backface Backing Diameter	297.94 mm
Ab - Cage-Cone Frontface Clearance	3.6 mm
Aa - Cage-Cone Backface Clearance	13.2 mm
a - Effective Center Location3	-4.6 mm
C90 - Dynamic Radial Rating (90 million revolutions)4	55600 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5	215000 lbf
C0 - Static Radial Rating	266000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6	47300 lbf
K - Factor7	1.18
e - ISO Factor8	0.5
Y - ISO Factor9	1.21
G1 - Heat Generation Factor (Roller-Raceway)	671.9
G2 - Heat Generation Factor (Rib-Roller End)	92.9
Cg - Geometry Factor	0.129

Company Profile

Machinery Parts Co., Ltd.

Phone

722-298-7405

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