1109 Medium Duty/Low Profile Business Machine Caster Series

QPU (blue round) Wheel Diameter × Wheel Width 50 × 45mm

TW-4110902002012
Wheel Diameter50mm 2"
Load Capacity (Dynamic)300kgs 661lbs
Overall Height74mm 3"
Wheel BearingWheels With Ball Bearings
  • Portable Casters, Riveted and Stamping Top Plate with high-grade perforated holes.
  • Zine-Plated surface, Mounting Type - Top Plate.
  • Cast Iron Wheel Center, High Quality Polyurethane Wheel Tread.
  • Blue finish, Bearing—Ball Bearings.
  • Wheel surface: High-quality polyurethane
  • Wheel Center: Iron core / Cast iron core

Product descriptions are for reference only. The actual product shall prevail.

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Product Data Sheet

Wheel Diameter
50mm2"
Wheel Width
45mm1-13/16"
Wheel Bearing
Wheels With Ball Bearings
Plate Size
95 x 65mm3-13/16" x 2-9/16"
Bolt Hole Spacing
75 x 45mm3"x 1-13/16"
Plate Hole
12 x 9mm1/2" x 23/64"
Offset
19mm3/4"
Swivel Interference
88mm3-1/2"
Overall Height
74mm3"
Swivel Radius
44mm1-3/4"
Hardness Of Tread
87±5° Shore A
Load Capacity (Dynamic)
300kgs661lbs
Load Capacity (Static)
450kgs992lbs
Temperature
-20°C to +70°C-4°F to +158°F
Fork Type
Swivel Caster
Stainless
N/A
Electrical Conductivity
N/A
Anti-Static
N/A
Weight
1.20kgs2.6lbs
Standard
ISO22883

* For any deviation between metric and imperial spec, please refer to the metric spec.

Performance

Rolling SmoothnessMax. 5 pointsScore: 5
Quiet OperationMax. 5 pointsScore: 5
Floor Surface PreservationMax. 5 pointsScore: 5

Downloads

Product Data Sheet (Metric) Product Data Sheet (Imperial) 3D Drawing Request