Troughing Equal Idler – CEMA B Rating, 20 ° Angle, 4 in Roll Diameter, 18 in Belt Width | B4-20TE-18SB

B4-20TE-18SB TROUGHING IDLER Designed and manufactured for a long, trouble-free life Maintenance-free, high-quality sealed ball bearings Conforms to CEMA standards for dimensions and meets or exceeds series load ratings