4SRS12GN[SS,SSHH,UU]+[61-900/1]L[H,P]M THK Miniature Linear Guide Full Ball SRS-G Accuracy and Preload Selectable

Product Details

Series	64000
Cone Part Number	64450
Cup Part Number	64700-B
Design Units	Imperial
Bearing Weight	8.1 lb
Cage Type	Stamped Steel
d	4.5000 in
D	7.0000 in
D1 - Flange Outer Diameter	7.2772 in
B - Cone Width	1.6250 in
C - Cup Width	1.1875 in
C1 - Cup Flange Width	0.2813 in
T1 - Bearing Width	1.625 in
T - Bearing Width to Flange	0.7188 in
R - Cone Backface To Clear Radius1	0.14 in
r - Cup Backface To Clear Radius2	0.130 in
da - Cone Frontface Backing Diameter	4.92 in
db - Cone Backface Backing Diameter	5.16 in
Da - Cup Frontface Backing Diameter	6.86 in
Ab - Cage-Cone Frontface Clearance	0.11 in
Aa - Cage-Cone Backface Clearance	0.2 in
a - Effective Center Location3	0.05 in
C90 - Dynamic Radial Rating (90 million revolutions)4	16000 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5	61800 lbf
C0 - Static Radial Rating	94200 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6	14100 lbf
K - Factor7	1.13
e - ISO Factor8	0.52
Y - ISO Factor9	1.16
G1 - Heat Generation Factor (Roller-Raceway)10	219
G2 - Heat Generation Factor (Rib-Roller End)	45.3
Cg - Geometry Factor11	0.115