4SRS25GM+[78-900/1]L[H,P]M THK Miniature Linear Guide Full Ball SRS-G Accuracy and Preload Selectable

Brand Name:	THK
Model Number:	4SRS25GM+[78-900/1]L[H,P]M
Series:	LM814800
Cone Part Number:	LM814849
Design Units:	Imperial
Cage Type:	Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:	46100 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:	12000 lbf
d:	3.0625 in
B - Cone Width:	1.0000 in
PDF	4SRS25GM+[78-900/1]L[H,P]M

Product Details

Series	LM814800
Cone Part Number	LM814849
Design Units	Imperial
Cage Type	Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1	46100 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2	12000 lbf
d	3.0625 in
B - Cone Width	1.0000 in
R - Cone Backface To Clear Radius3	0.14 in
da - Cone Frontface Backing Diameter	3.35 in
db - Cone Backface Backing Diameter	3.58 in
Ab - Cage-Cone Frontface Clearance	0.09 in
Aa - Cage-Cone Backface Clearance	0.08 in
a - Effective Center Location4	0.09 in
C90 - Dynamic Radial Rating (90 million revolutions)5	6870 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6	26500 lbf
C0 - Static Radial Rating	41200 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7	5990 lbf
K - Factor8	1.15
G1 - Heat Generation Factor (Roller-Raceway)	88.6
G2 - Heat Generation Factor (Rib-Roller End)	36.6
Cg - Geometry Factor	0.124

Company Profile

Machinery Parts Co., Ltd.

Phone

722-298-7405

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