4-3V280JA Four Groove Heavy Duty QD 3V Sheaves 2.8" O.D. Insert Bearing 40mm Pitch) British Standard Chains

40mm Pitch) British Standard Chains

4" Babbitt Rigid Split Journal Bearings

PowerCoil Wire Thread Inserts can also be used to create new stronger threads in original equipment

OUTSIDE DIAMETER: 1 5/8"

Medium Duty 4-Bolt Flange Bearing

4-3V280JA Four Groove Heavy Duty QD 3V Sheaves 2.8" O.D. Insert Bearing 40mm Pitch) British Standard ChainsHeavy Duty QD 3V Sheaves Four Groove Material: Gray Cast Iron Outside Diameter: 2. 8" Bushing: JA *Type D 1 * Suffix on type indicates construction: 1=solid 2=web 3=arm spoke BUSHINGS ORDERED SEPARATELY Sheaves are precision machined from gray cast iron, statically balanced painted with baked enamel finish and individually packaged or lagged. CATALOG PAGE PDF