Martin Sprocket D5-R-72-09-4 CEMA D-rated return idler for conveyor systems. Features a 5" roller diameter, 72" belt width, and a 09 shaft diameter. Steel construction for heavy-duty material handling applications.

Martin Sprocket & Gear Martin D5-R-72-09-4

UPC: 697950836638 | UNSPSC: 24101717 | GTIN:

Conveyors & Conveyor Parts > Conveyor Parts > Conveyor Straight Idlers

Martin Return Idler, Self-Aligner, Class D CEMA, 5 in Roll Diameter, 72 in Belt Width, Ball Bearing, 75.38 in Roller Length, 83 in Overall Width, 81 in Distance Between Mounting Holes, Steel

Features:

• Manufactured using sealed for life ball bearings for long maintenance free operation
• Ultimate Martin triple labyrinth seal guard bearing protection
• Conform to all CEMA D load and dimensional requirements
• Advanced manufacturing processes lead to extremely low roll TIR runout and balance
• External shield deters impurities from entering the bearing housing
• Flinger design removes contaminates away from the bearing housing by centrifugal force
• The contact lip seal adds additional level of protection
• CEMA D idlers standard product line will be 24 to 72 in belt widths
• CEMA D idlers offer extremely low rolling resistance that allows for lower operating cost
• Roll gap meets NIBA recommendation
• Patent pending idler end welding allows for protection against belt wear
• 1.06 in solid steel shaft machined to 25 mm at each end
• Martin idlers have exceptionally low TIR runout
• 9 ga steel tubing is standard for CEMA D idlers

Specs:

• Distance Between Mounting Holes: 81 in
• CEMA Rating: Class D
• Roll Diameter: 5 in
• Roller Length: 75.38 in
• Belt Width: 72 in
• Bearing Type: Ball
• Overall Width: 83 in
• Material: Steel
• Type: Self-Aligner

Packaging:

• Length: 76.63 in
• Width: 9.0 in
• Weight: 72.0 lb

Certifications/Standards:

NIBA Certified

Warranty:

1 year