P2474-1 thru P2474-4 - 1" thru 8" Pipe Rollers (1-5/8" Series)

P2474-1-graphic3.png
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Cut Sheet
Part No. A Finish Product Weight / Piece (lbs)
P2474-1 6-3/4" (172) EG 2.99
P2474-1 6-3/4" (172) HG 3.3
P2474-1 6-3/4" (172) GR 2.99
P2474-2 7-1/2" (191) EG 3.04
P2474-2 7-1/2" (191) HG 3.3
P2474-2 7-1/2" (191) GR 3.04
P2474-3 8-1/2" (216) EG 3.11
P2474-3 8-1/2" (216) HG 3.3
P2474-3 8-1/2" (216) GR 3.11
P2474-4 9-9/16" (243) EG 3.19
P2474-4 9-9/16" (243) HG 3.39
P2474-4 9-9/16" (243) GR 3.19

    Design Loads

    Design Load = 750 lbs

    Notes:

    1. Design loads only apply to Unistrut brand products. Look for "UNISTRUT" on the part.
    2. Safety factor = 2.5 based on the ultimate strength of the connection when mounted to 12 gauge channel.
    3. Requires 2 each 1/2" Channel Nuts and Bolts (not included).
    4. Pipe roller will fit standard saddles (not included).

    Roller Selection

    Chart for Roller Part Number Selection - P2474-1 thru P2474-4
    Pipe Size
    in
    No Insulation
    in (mm)
    Insulation Thickness
    1"
    in (mm)
    1-1/2"
    in (mm)
    2"
    in (mm)
     
    2-1/2"
    in (mm)
     
    3"
    in (mm)
     
    4"
    in (mm)
     
    1/2" P2474-1 P2474-1
    P2474-1
    P2474-2
    - - -
    3/4" P2474-1 P2474-1
    P2474-1
    P2474-2
    - - -
    1" P2474-1
    P2474-1
    P2474-1
    P2474-2
    - - -
    1-1/4" P2474-1
    P2474-1
    P2474-1
    P2474-2
    - - -
    1-1/2" P2474-1
    P2474-1
    P2474-2
    P2474-2
    P2474-2
    - -
    2" P2474-1
    P2474-1
    P2474-2
    P2474-2
    P2474-2
    - -
    2-1/2" P2474-1
    P2474-1
    P2474-2
    P2474-2
    P2474-2
    - -
    3" P2474-1
    P2474-2
    P2474-2
    P2474-3
    P2474-3
    P2474-3
    -
    3-1/2" P2474-1
    P2474-2
    P2474-2
    P2474-3
    P2474-3
    P2474-3
    -
    4" P2474-1
    P2474-2
    P2474-2
    P2474-3
    P2474-3
    P2474-3
    -
    5" P2474-2
    P2474-3
    P2474-3
    P2474-3
    P2474-3
    P2474-4
    P2474-4
    6" P2474-2
    P2474-3
    P2474-3
    P2474-3
    P2474-3
    P2474-4
    P2474-4
    8" P2474-2
    P2474-3
    P2474-4
    P2474-4
    P2474-4
    P2474-4
    P2474-4

    General Specifications

    Standard Dimensions (Unless Shown Otherwise on Drawing):

    • Hole Diameter:  9/16"  (14mm)
    • Hole Spacing (From End):  13/16"  (21mm)
    • Hole Spacing (On-Center):  1 7/8"  (48mm)
    • Width:  1 5/8"  (41mm)
    • Thickness:
    • 1/4"  (6.4mm) with steel meeting or exceeding ASTM A1011 SS GR 33, or
    • 0.220" (5.6mm) with steel meeting or exceeding ASTM A1011 HSLAS GR 45

    Note:

    • When used for mechanical supports, load capacities of brackets and fittings should be in compliance with the American Standard Code for Pressure Piping.

    Materials & Finishes

    Materials & Finishes

    • Base Metal: Steel conforms to ASTM A1011 SS GR 33, A1011 HSLAS GR 45, A36, A575, A576, or A635.
    • Rollers:  Cast Iron
    • Electrogalvanized (EG):  Conforms to ASTM B633, Type III SC1
    • Hot Dip Galvanized (HG):  Conforms to ASTM A123 or A153
    • Perma-Green (GR):  Conforms to commercial standards for powder coating

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