GEFB Series-Polyurethane Flanged Drive wheel（Diamond Tread Pattern）

Polyurethane bearing with Eamflex polyurethane tread

Tread Encapsulation Hardness

93 Shore A
Protect the ground/walking noise

good
Rolling resistance

Very good
Wear resistance capacity

Outstanding

Introduction

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Tread: The high-quality polyurethane elastomer cast through chemical reaction has A hardness of 93±3 Shore A. It has low walking noise, small rolling resistance, protects the ground, is highly wear-resistant, has high resistance to cutting and tearing, leaves no marks, does not stain, and has an excellent bonding effect with the wheel core.

Wheel core: Metal materials such as 45# steel, cast iron, die-cast aluminum alloy, and stainless steel can be selected according to the working conditions. Surface treatment options include painting, phosphating, galvanizing, Dacromet, etc

Other features: Resistant to corrosion by various corrosive substances; Operating temperature: -30°C to +70°C, short-term up to +90° C. Load capacity decreases above +40°C

Technical parameters

Single Wheel	Wheel Diameter (D) mm	Wheel Width (T2) mm	Load Capacity at 4km/h (kg)	Load Capacity at 10km/h (kg)	Number of Mounting Holes	Mounting Hole Diameter	Central Hole Diameter (d)mm	PCD (d1)mm
GEFA 150/40	150	40	650	300	Customizable
GEFA 165/40	165	40	750	350	Customizable
GEFA 180/40	180	50	850	420	Customizable
GEFA 200/50	200	50	900	450	Customizable
GEFA 225/50	200	80	1400	700	Customizable
GEFA 250/70	250	80	1800	900	Customizable
GEFA 275/80	250	100	2200	1100	Customizable
GEFA 300/80	300	100	2700	1350	Customizable
GEFA 350/85	350	80	2200	1100	Customizable
Other sizes are available upon request