Dodge Tapered Roller Insert Bearing, Double-Interlock B-1 Unit, Series: 107, 1-7/16 in Bore Dia, 3.438 in Outside Dia, 2 Rows, 2.06 in Outer Ring/3 in Inner Ring Width, 5500 lb Dynamic/26000 lb Static, Cast Iron Bearing, Rubber Seal, 3820 rpm Maximum, -100 to 400 deg F, Gray Factory assembled, adjusted and prelubricatedCase hardened rollers and racesEasy installation and maintenance65 deg set screw angle Springlok collar and flingers, more holding power than 90 to 120 degTriple lip contacting sealsB-1 units can be used either as non-expansion or expansion bearings by providing a suitable means of locating the unit axiallyB-1 units will handle slight misalignment requirementsTapered roller bearing durability in a variety of stylesExtra protection E-TECT seal optionSelf aligning and sealed bearingMobilgrease XHP222 greaseSetscrew shaft attachment