AtkoreMasterElectricalProductsCatalog

Trolley Systems

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Trolley Assemblies

Power-Strut Unistrut

P2751, P2751 N †

EG

Part Number

Design Load

Wt/100 pcs

ꞏ Clevis Material: 12 gauge ꞏ *Wheel bearings are stainless steel, and should not be lubricated ꞏ † "N" indicates acetal wheels

(lb) (kg) P2751 100 0.44 63 28.6 P2751N 20 0.09 40 18.1 (kN) (lb)

3 ⁄ 4 " (19.1) Dia. 1" (25.4)

1" (25.4) 1"

(25.4)

1 1 ⁄ 4 " (31.8)

3 1 ⁄ 8 " (79.4)

(35.7) 1 13 ⁄ 32 "

(61.9) 2 7 ⁄ 16 " 1 21 ⁄ 32 " (42.1)

(105.6) 4 5 ⁄ 32 "

(6.4) 1 ⁄ 4 "

(6.4) 1 ⁄ 4 "

P2949

EG

(33.3) 1 5 ⁄ 16 "

FPM RPM Design Load In P1000 (lb) (kN) 180 600 150 0.67 90 300 225 1.00 30 100 437 1.94

Wt/100 pcs: 46 Lbs (20.9 kg) ꞏ Wheel bearings are stainless steel ꞏ Do not lubricate

(30.2) 1 3 ⁄ 16 "

Hole 9 ⁄ 16 " (14.3) Dia.

3 13 ⁄ 32 " (86.5)

(49.2) 1 15 ⁄ 16 "

9 ⁄ 32 " (7.1)

(6.4) 1 ⁄ 4 "

(20.6) 13 ⁄ 16 "

5 ⁄ 8 " (15.9)

(31.8) 1 1 ⁄ 4 " (15.9) 5 ⁄ 8 "

P2950

EG

3 Holes 9 ⁄ 16 " (14.3) Dia.

FPM RPM Design Load In P1000 (lb) (kN) 180 600 300 1.33 90 300 450 2.00 30 100 600 2.67

Wt/100 pcs: 110 Lbs (49.9 kg) ꞏ Wheel bearings are stainless steel ꞏ Do not lubricate

(33.3) 1 5 ⁄ 16 "

(30.2) 1 3 ⁄ 16 "

(20.6) 13 ⁄ 16 "

3 13 ⁄ 32 " (86.5)

(49.2) 1 15 ⁄ 16 "

15 ⁄ 16 " (23.8)

9 ⁄ 32 " (7.1)

15 ⁄ 16 " (23.8)

(20.6) 13 ⁄ 16 "

(6.4) 1 ⁄ 4 "

(20.6) 13 ⁄ 16 "

(88.9) 3 1 ⁄ 2 "

Standard Dimensions for 1 5⁄8 ” (41.3mm) width series channel fittings (Unless Otherwise Shown on Drawing) Hole Diameter: 9⁄16 ” (14.3mm); Hole Spacing - From End: 13⁄16 ” (20.6mm); Hole Spacing - On Center: 1 7⁄8 ” (47.6mm); Width: 1 5⁄8 ”(41.3mm); 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

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