NP-20 Gold Line High Base Pillow Block Bearing 3-15/16" ID Size 31- 3

Size 31- 3

Predator® Single Belts are the markets' leading heavy duty V-belts

Tungsten carbide welded permanently on blade’s steel core

Less vibrations

NP-20 Gold Line High Base Pillow Block Bearing 3-15/16" ID Size 31- 3NP 20 Mounted Cast Iron Two Bolt Pillow Block Ball Bearing 52100 Bearing Steel, Black Oxided Setscrew Lock Features Powder coated epoxy cast iron housing with extended inner ring bearings Zone hardened inner ring with 120 spacing setscrew locking with diamond faceted setscrews Unique land riding retainer design provides superior pocket clearance that allows for 360 grease circulation around the rolling elements resulting in better retained and