Challenge Complete Roller Assembly - Heat-Treated C45 Steel Roller | Ductile Iron Bracket | 3975/3920 Bearing

Challenge Complete Roller Assembly - Heat-Treated C45 Steel Roller | Ductile Iron Bracket | 3975/3920 Bearing - Image 2

Challenge Complete Roller Assembly - Heat-Treated C45 Steel Roller | Ductile Iron Bracket | 3975/3920 Bearing - Image 3

Challenge Complete Roller Assembly - Heat-Treated C45 Steel Roller | Ductile Iron Bracket | 3975/3920 Bearing - Image 4

Challenge Complete Roller Assembly - Heat-Treated C45 Steel Roller | Ductile Iron Bracket | 3975/3920 Bearing

Heavy-duty replacement roller assembly designed for Challenge refuse truck applications.

Complete Challenge roller assembly
Forged C45 steel roller for high strength and durability
Heat-treated roller surface for increased wear resistance
Surface hardness of 50-55 HRC
Hardened wear depth of 7-8 mm
Heavy-duty GB QT500 ductile iron bracket
Precision 3975/3920 tapered roller bearings
Steel-backed NBR rubber oil seals for contaminant protection
Designed for demanding refuse truck and compactor applications
Complete pre-assembled unit for simplified installation

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Description

The Challenge Complete Roller Assembly is a heavy-duty replacement component engineered for refuse truck applications where durability and reliable performance are critical. Manufactured with a forged C45 steel roller and a high-strength ductile iron mounting bracket, this complete assembly is designed to withstand continuous heavy loads and demanding operating conditions.

The roller features a heat-treated running surface with a hardened wear layer for improved resistance to abrasion and extended service life. Precision tapered roller bearings and steel-backed NBR oil seals provide smooth operation while protecting internal components from contaminants.

Supplied as a complete assembly, this unit is ready for installation and is ideal for maintenance or replacement of worn OEM roller assemblies.

Roller Material	Heat-Treated Forged C45 Steel
Surface Hardness	50–55 HRC
Hardnened Depth	7-8mm
Bracket Material	Ductile Iron (GB QT500)
Bearing	3975/3920 Tapered Roller Bearing
Oil Seal Material	Steel / NBR Rubber
Roller Diameter	228.2mm
Roller Width	89.2mm
Overall Height	253.6mm
Base Length	289mm
Base Width	171.5mm
Mounting Base Length	242.1mm
Mounting Hole Spacing	108.8mm

Drum roller types and specifications	Download

Shipping Information

Shipping and lead time information is available upon request. Lead times may vary based on order quantities. For detailed information on our freight charges, click & collect locations, and additional shipping policies please contact us.