ATRA-FLEX Catalog 2025

A-SERIES

ALIGNMENT TOLERANCES

T TOLERANCES

SIZE

A00 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A11

GAP E

0.047 0.062 0.062 0.062 0.062 0.188 0.188 0.188 0.188 0.188 0.219 0.100

E +

0.039 0.039 0.058 0.058 0.078 0.078 0.117 0.117 0.117 0.156 0.156 0.156

E -

0

0

0

0

0

0

0

0

0

0

0

0

TIR

0.020 0.020 0.039 0.039 0.058 0.058 0.058 0.058 0.058 0.058 0.078 0.078

ANGULAR (DEGREE)

2 °

2 °

2 °

2 °

2 °

1.3 °

1.3 °

1.3 °

1 °

1 °

1 °

1 °

A- SERIES RING

NG

D

GAP E @ 12:00

D

GAP E @ 1:00

67.50°

KEYWAY

KH

GAP E @ 10:00

C

C

GAP E @ 8:00

GAP E @ 4:00

(OPTIONAL) PULLER HOLES (PH)

B

BC

GAP E @ 5:00

D

B

SECTION J-J SCALE 1 : 2

Peter Zapata peter@atra-flex.com

E-MAIL DRAWN BY DATE DISTRIBUTOR CONTACT END USER NOTES:

DIMENSIONS ARE IN INCHES TOLERANCES = +/-.005 TIR = .003 MAXIMUM UNLESS OTHERWISE SPECIFIED:

D3

All splined and taper bores are available with extra charge &

A

lead time

C

800-443-6613 www.atra-ex.com

Peter Zapata peter@atra-flex.com

E-MAIL DRAWN BY DATE DISTRIBUTOR CONTACT END USER NOTES:

DIMENSIONS ARE IN INCHES TOLERANCES = +/-.005 TIR = .003 MAXIMUM UNLESS OTHERWISE SPECIFIED:

WEIGHT (LBS) lead time Factory dynamic balancing is available with extra charge & SERIES DWG. NO.

A

MATERIAL

800-443-6613 www.atra-ex.com

SHEET 1 OF 1

REV Puller holes are available with extra charge & lead time

4

2

3

1

SERIES DWG. NO.

WEIGHT (LBS)

MATERIAL

SHEET 1 OF 1

REV

B

6

4

7

8

2

3

5

1

Peter Zapata peter@atra-flex.com

N BY

A

UTOR

800-443-6613

ACT SER :

SERIES DWG. NO.

SHEET 1 OF 1

REV

2

1

34

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