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Single-taper, self-centering design with mounting flange for use in through-bored components. Mounted component remains fixed axially during installation.

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Unit of Measure

Hub OD Calculator

Calculator

 N/A Climax Hub OD Calculator

Drawing

Dimensional Drawing

 N/A
Locking Assembly

Specifications

Shaft Size

 N/A 3 1/4 in

d

 N/A 3.250 in

D

 N/A 4.921 in

D1

 N/A 5.276 in

L

 N/A 0.945 in

L1

 N/A 1.201 in

L2

 N/A 1.594 in

L3

 N/A 1.988 in

Mt

 N/A 4,632 ft-lbs

Fax

 N/A 34,204 lbs.F

Ps

 N/A 29,545 psi

Ph

 N/A 19511 psi
DN1 N/A 7.829 in

Locking Screws Quantity

 N/A 9

Locking Screws Size

 N/A M10 x 30

Ma-Locking Screws

 N/A 61 ft-lbs

Hub Machining Tolerance

 N/A 0.003 in

Shaft Machining Tolerance

 N/A -0.002 in

Weight

 N/A 4.50 lb

UPC Code

 N/A 044861074947

Competitor Part Number

Alternate Part Number

 N/A 103195579 2735081 7006 ECOLOC 3.25 x 4.921 B602304 PL3-1/4 AE SLD 1450 IN 3-1/4 SLD 1750 IN 3-1/4 TLK 133 3 1/4

Regulation & Compliance

  • 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