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125mm Black Rubber Stair Climbing Wheel with Roller Bearing
125mm Black Rubber Stair Climbing Wheel with Roller Bearing
125mm Black Rubber Stair Climbing Wheel with Roller Bearing
125mm Black Rubber Stair Climbing Wheel with Roller Bearing
Specifications
Brand Name :
Dajin
Model Number :
HTC-001
Certification :
Rosh/CE/IOS
Place of Origin :
Guangdong, China
MOQ :
500
Price :
12
Payment Terms :
L/C,T/T
Delivery Time :
25
Packaging Details :
21X21X21 cm
Name :
125mm Black Rubber Triangle Stair Climbing Trolley Wheel with Roller Bearing, Heavy Duty Caster for Hand Truck Dolly
Wheel Diameter :
125 / 160
Wheel Width :
34 / 40
Bearing :
Roller Bearing
Hole Size :
20 mm
Wheel Color :
Black
Load Height :
97 mm
Noise Level :
Low|
Wheel Material :
Black rubber
Finish :
Zinc Plating
Description
125mm Black Rubber Triangle Stair Climbing Trolley Wheel with Roller Bearing, Heavy Duty Caster for Hand Truck Dolly

Features

  1. Heavy-duty construction with reinforced steel and premium black rubber.
  2. Precision roller bearings ensure exceptionally smooth operation.
  3. Zinc-plated finish resists rust and wear in demanding environments.
  4. Tri-wheel (triangle) design enables seamless stair climbing.

Function

  • Effortlessly moves loaded trolleys up and down stairs, minimizing strain and risk of injury.
  • Maintains stability and control even when transporting heavy loads on uneven surfaces.
  • Significantly extends the life of hand trucks and dollies through superior durability.

Application

  1. Designed for professional movers, delivery drivers, and warehouse staff.
  2. Ideal for use with industrial hand trucks, appliance dollies, and cargo carts.
  3. Perfect for logistics, commercial moving, and building maintenance operations.

Technical Parameters


Parameter Description Example Values
Overall Diameter Maximum outer diameter during rotation (determines obstacle clearance) 150mm, 160mm
Wheel Width Total thickness of the wheel assembly (must match equipment space) 34mm, 40mm
Center Bore Size Shaft mounting hole diameter (must match axle size) 20mm
Inter-Wheel Gap Clearance between planetary wheels (affects debris resistance) 10-15mm
Mounting Arm Angle Angle between planetary wheels (typically 120° symmetric) 120°


Product

125mm Black Rubber Stair Climbing Wheel with Roller Bearing

125mm Black Rubber Stair Climbing Wheel with Roller Bearing


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125mm Black Rubber Stair Climbing Wheel with Roller Bearing

125mm Black Rubber Stair Climbing Wheel with Roller Bearing

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125mm Black Rubber Stair Climbing Wheel with Roller Bearing

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Product Detail
Brand Name :
Dajin
Model Number :
HTC-001
Certification :
Rosh/CE/IOS
Place of Origin :
Guangdong, China
MOQ :
500
Price :
12
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125mm Black Rubber Stair Climbing Wheel with Roller Bearing
125mm Black Rubber Stair Climbing Wheel with Roller Bearing

Zhongshan Xiaolan Elephant Casters Products Factory

Verified Supplier
1 Years
zhongshan
Since 2011
Business Type :
Manufacturer, Exporter
Main Products :
Industrial Casters, Heavy Duty Castors, Medical Casters
Total Annual :
<2,000,000
Employee Number :
70~100
Certification Level :
Verified Supplier
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