042010 - Dodge - P2B520-SFXT-307TT SAF-XT

SAF-XT housing attributes including solid cast feet to increase strength, offset spherical bearing position, offset dowels with matched numbers on cap and base to simplify correct assembly, cast-in dimples to locate drill holes for lube fittings, vents, sensors and mounting modifications, housing base threaded to accept grade 5 cap bolts for added strength and pry slots between the cap and base to allow easy separation. Utilizes E design spherical roller bearing insert for higher load carrying. SAF-XT match standard SAF mounting dimensions. Dodge Pillow Block Roller Bearing Unit, Type SAF-XT, 3-7/16 in Bore Dia, 11.88 to 12.63 in Bolt Center-to-Center Length, 4-1/2 in Base to Bore Centerline, 15-1/4 in Overall Length, 6.22 in Overall Width, 8-3/4 in Overall Height, 2-Bolt Base Mount, Tapered Bore, 4.38 in Base Width, Adapter Mount Locking Device, Triple-Tect Seal, Expansion Type: Non-Expansion, 96500 lb Dynamic/106000 lb Static, 2200 rpm Maximum, Cast Iron, Black Oxide Designed for typical SAF dimensional interchangeability complete with such desirable attributes as four bolt caps, cap removal pry slots, elongated bolt holes and dimpled feet for dowelingSAF-XT housing also incorporates a better grease purging/sealing system for extra protection of the bearing in a hostile environmentSAF-XT pillow block has only one grease fittingBearings with costly, comparably effective auxiliary seals have up to three grease fittingsSingle fitting speeds up lubrication, reduces chance for voidsComplete fill, bearing action and configuration of reservoir assure maximum purging effectivenessGrease relief channels result in self-centering positive contact seal and these factors make SAF-XT blocks easy to lubricateSAF-XT housings offset the standard 22200 spherical roller bearing in order to optimize load carrying capabilities over standard USAF productsBoth ends open