Belt typeA
Bore dia.17 mm
ConstructionGlass Reinforced Nylon
Number of grooves1
Bearing typeBall
Dimension a4"
Dimension b3"
Overall width0.7"
For v-belt typeClassical
Bearing materialChrome Steel
For belt trade sizeA
Material fabricationMolded
Resistance propertiesCorrosion Resistant
For use withSelf Adjusting Belt Tensioner
For belt sectionA
FeaturesAbec 1 Bearing
MaterialFiberglass Reinforced Nylon
V-belt idler typeGrooved Face
Maximum radial load at speed1026 lbs. @ 300 RPM, 1, 175 lbs. @ 200 RPM, 1, 480 lbs. @ 100 RPM, 2, 141 lbs. @ 33 RPM, 402 lbs. @ 5000 RPM, 449 lbs. @ 3600 RPM, 507 lbs. @ 2500 RPM, 565 lbs. @ 1800 RPM, 601 lbs. @ 1500 RPM, 687 lbs. @ 1000 RPM, 866 lbs. @ 500 RPM
Bearing number6203-2RS
Material gradeGrade 6/6
Maximum operating temperature225°F
Minimum operating temperature32°F
Outside diameter3.98"