Features:
• Misaligned belts contact side roller, idler pivots and centers belt.
• Concave shaped side guide rollers keep traction on belting.
• Compared to steel rollers, urethane side guide rollers are less abusive on belting.
• SpinGuard® Seal Technology for bullet-proof bearing protection.


Specifications:
• CEMA Rating: B, C, D, E and F
• Roll Diameter: 4" - 7"
• Troughing Angle: 20°, 35° and 45°
• Belt Width: 18" - 96"

Styles:
• Standard for positive action, one way belts
• Shoe activated for bi-directional belts.

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Unit of Measure
Items
Self-Aligning Idler

CEMA B Self-Aligning Return Idlers - 4" Diameter
Self-Aligning Idler

CEMA B Self-Aligning Return Idlers - 4" Diameter
Self-Aligning Idler

CEMA B Self-Aligning Return Idlers - 4" Diameter
Self-Aligning Idler

CEMA B Self-Aligning Return Idlers - 4" Diameter
Self-Aligning Idler

CEMA B Self-Aligning Return Idlers - 4" Diameter
CEMA Rating N/A CEMA B
Roller Diameter N/A 4 in
Belt Width N/A 18 in N/A 24 in N/A 30 in N/A 36 in N/A 42 in
Dimension A N/A 27 in N/A 33 in N/A 39 in N/A 45 in N/A 51 in
Dimension B N/A 21 in N/A 27 in N/A 33 in N/A 39 in N/A 45 in
Dimension C N/A 29 3/4 in N/A 35 3/4 in N/A 41 3/4 in N/A 47 3/4 in N/A 53 3/4 in
Dimension D N/A 23 5/8 in N/A 29 5/8 in N/A 35 5/8 in N/A 41 5/8 in N/A 47 5/8 in
Weight N/A 77 lb N/A 86 lb N/A 100 lb N/A 110 lb N/A 137 lb
Manufacturer N/A Superior Industries