Double-taper, non-self-centering design for use in counter-bored components. Mounted component remains fixed axially during installation.

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Unit of Measure

Hub OD Calculator

Calculator

Climax Hub OD Calculator

Drawing

Dimensional Drawing


Locking Assembly

Specifications

Shaft Size

3 1/4 in

d

3.250 in

D

4.921 in

L

0.945 in

L1

1.102 in

L2

1.496 in

Mt

2,864 ft-lbs

Fax

21,149 lbs.F

Ps

11,351 psi

Ph

7542 psi
DN1 6.363 in

Locking Screws Quantity

16

Locking Screws Size

M10 x 25

Ma-Locking Screws

33 ft-lbs

dB-Locking Screws

M12

Hub Machining Tolerance

0.004 in

Shaft Machining Tolerance

-0.003 in

Weight

3.30 lb
  • 1 Minimum hub outside diameter based on a Pressure reduction Factor of C=1.0 and hub material with tensile yield point = 45,000 psi for carbon steel and a tensile yield point = 30,000 psi for stainless steel. For details see Hub Strength in Technical Inform