18" Return Idler – CEMA B 4" Roll

SKU: PNWP-IDL-418-RTN01
MPN: B4-R-18SB

18" return idler designed for 18" belt conveyors. Built to CEMA B standards with a 4" diameter steel roll and maintenance-free sealed ball bearings for reliable long-term performance.

Specifications

• Component Type: Return Idler

• Belt Width: 18"

• CEMA Class: B

• Roll Diameter: 4"

• Bearing Type: Sealed Ball Bearings

• Frame Type: Return (R)

• Construction: Steel Roll with Welded Mounting Brackets

• Weight: 16 lb

• Manufacturer: Precision Pulley & Idler Canada

• Application: Belt-supporting return idler for the non-carrying side of bulk material belt conveyors

Compatible With

• 18" belt conveyors

• Bulk material handling systems

• Concrete batch plants

• Aggregate conveyors

• Sand and gravel operations

• Mining conveyors

• Standard CEMA B conveyor systems

Features

• Heavy-duty steel roll construction

• Maintenance-free sealed ball bearings

• Designed to meet or exceed CEMA B standards

• Supports the return side of the conveyor belt

• Direct replacement for PPI B4-R-18SB

• Suitable for demanding industrial environments