4SRS25GMC1+[78-900/1]L[H,P]M THK Miniature Linear Guide Full Ball SRS-G Accuracy and Preload Selectable

Brand Name:	THK
Model Number:	4SRS25GMC1+[78-900/1]L[H,P]M
Series:	822000
Cone Part Number:	EE822100
Cup Part Number:	822175
Design Units:	Imperial
Bearing Weight:	43.8 Kg
Cage Type:	Pin-Type
d:	254.000 mm
D:	444.5 mm
PDF	4SRS25GMC1+[78-900/1]L[H,P]M

Product Details

Series	822000
Cone Part Number	EE822100
Cup Part Number	822175
Design Units	Imperial
Bearing Weight	43.8 Kg
Cage Type	Pin-Type
d	254.000 mm
D	444.5 mm
B - Cone Width	73.025 mm
C - Cup Width	50.800 mm
B	76.200 mm
R - Cone Backface To Clear Radius1	6.35 mm
r - Cup Backface To Clear Radius2	6.35 mm
da - Cone Frontface Backing Diameter	276.1 mm
db - Cone Backface Backing Diameter	288.04 mm
Da - Cup Frontface Backing Diameter	408.94 mm
Db - Cup Backface Backing Diameter	404.88 mm
Ab - Cage-Cone Frontface Clearance	7.9 mm
Aa - Cage-Cone Backface Clearance	10.7 mm
a - Effective Center Location3	-5.3 mm
C90 - Dynamic Radial Rating (90 million revolutions)4	68500 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5	264000 lbf
C0 - Static Radial Rating	392000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6	40000 lbf
K - Factor7	1.71
e - ISO Factor8	0.34
Y - ISO Factor9	1.76
G1 - Heat Generation Factor (Roller-Raceway)	1363.4
G2 - Heat Generation Factor (Rib-Roller End)	186.1
Cg - Geometry Factor	0.144

Company Profile

Machinery Parts Co., Ltd.

Phone

722-298-7405

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