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ART Series - Aircraft

3 - piece, Teflon Lined, 17 - 44 SS Body, 440 SS Ball, 410 SS Race
Male Only

ART Drawing

Part No. B
Bore
Dia.		 D
Head
Dia.		 W
Ball
Width		 T
Body
Width		 O
Flat
Dia.
Ball
Dia.		 AM / AF
Length
CL to End		 N Thread
Size		 CM / CF Thread
Length
+ .0000
- .0005		 ± .010 + .000
- .002		 ± .005 Min. Ref. ± .010 UNJF-3A ± .031
ART5ECR .3125 .900 .437 .327 .30 .531 1.562 .3125-24 .968
ARTL5ECR .3125 .900 .437 .327 .30 .531 1.562 .3125-24 .968
ART6ECR .3750 1.025 .500 .416 .47 .687 1.938 .3750-24 1.187
ARTL6ECR .3750 1.025 .500 .416 .47 .687 1.938 .3750-24 1.187
ART7ECR .4375 1.150 .562 .452 .54 .781 2.125 .4375-20 1.281
ARTL7ECR .4375 1.150 .562 .452 .54 .781 2.125 .4375-20 1.281
ART8ECR .5000 1.337 .625 .515 .61 .875 2.438 .5000-20 1.468
ARTL8ECR .5000 1.337 .625 .515 .61 .875 2.438 .5000-20 1.468
ART10ECR .6250 1.525 .750 .577 .75 1.062 2.625 .6250-18 1.562
ARTL10ECR .6250 1.525 .750 .577 .75 1.062 2.625 .6250-18 1.562
ART12ECR .7500 1.775 .875 .640 .85 1.250 2.875 .7500-16 1.687
ARTL12ECR .7500 1.775 .875 .640 .85 1.250 2.875 .7500-16 1.687
ART14ECR .8750 2.025 .875 .765 1.00 1.375 3.375 .8750-14 2.000
ARTL14ECR .8750 2.025 .875 .765 1.00 1.375 3.375 .8750-14 2.000

Left Hand - Add L - i.e ARTL3ECR
Part No. K
Keyway
Flat		 Ultimate
Static
Radial
Load		 Fatigue
Load
Lbs.		 Axial Proof
Load
Lbs.		 No Load Breakaway
Torque In. Lbs.		 Mo Min. Max Weight
Lbs.
+ .000
- .020
ART5ECR .980 7,180 2,770 1,100 1 to 10 14 .087
ARTL5ECR .980 7,180 2,770 1,100 1 to 10 14 .087
ART6ECR 1.235 8,550 3,570 1,660 1 to 10 8 .136
ARTL6ECR 1.235 8,550 3,570 1,660 1 to 10 8 .136
ART7ECR 1.402 12,000 4,800 1,850 1 to 10 10 .183
ARTL7ECR 1.402 12,000 4,800 1,850 1 to 10 10 .183
ART8ECR 1.589 19,500 7,680 2,040 1 to 10 9 .278
ARTL8ECR 1.589 19,500 7,680 2,040 1 to 10 9 .278
ART10ECR 1.683 21,900 9,180 2,430 1 to 10 12 .424
ARTL10ECR 1.683 21,900 9,180 2,430 1 to 10 12 .424
ART12ECR 1.808 29,300 11,600 2,810 1 to 10 13 .639
ARTL12ECR 1.808 29,300 11,600 2,810 1 to 10 13 .639
ART14ECR 2.121 34,500 13,100 3,320 2  to 16 6 .963
ARTL14ECR 2.121 34,500 13,100 3,320 2  to 16 6 .963

Quick Selection Chart

Part No.

Bore

Thread Size

ART3ECR

3/16

5/16 - 24

ART4ECR

1/4

5/16 - 24

ART5ECR

5/16

5/16 - 24

ART6ECR

3/8

3/8 - 24

ART7ECR

7/16

7/16 - 20

ART8ECR

1/2

1/2 - 20

ART10ECR

5/8

5/8 - 18

ART12ECR

3/4

3/4 - 16

ART14ECR

7/8

7/8 - 14

ART16ECR

1

1 1/4 - 12

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