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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

 N/A Climax Hub OD Calculator

Drawing

Dimensional Drawing

 N/A
Locking Assembly

Specifications

Shaft Size

 N/A 2 7/8 in

d

 N/A 2.875 in

D

 N/A 4.528 in

L

 N/A 0.945 in

L1

 N/A 1.102 in

L2

 N/A 1.496 in

Mt

 N/A 4,381 ft-lbs

Fax

 N/A 36,569 lbs.F

Ps

 N/A 35708 psi

Ph

 N/A 22675 psi
DN1 N/A 7.883 in

Locking Screws Quantity

 N/A 14

Locking Screws Size

 N/A M10 x 25

Ma-Locking Screws

 N/A 51 ft-lbs

dB-Locking Screws

 N/A M12

Hub Machining Tolerance

 N/A 0.003 in

Shaft Machining Tolerance

 N/A -0.003 in

Weight

 N/A 2.90 lb

UPC Code

 N/A 044861075883

Competitor Part Number

Alternate Part Number

 N/A 101935831 2735321 87793212 PL2-7/8 AS RfN 7012 2.875 x 4.528 SLD 1500 IN 2-7/8 T402214 TLK 200 2 7/8

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