SFT-16T 1 INCH BORE, 3 Bolt Flange, Ball Bearing Unit, CAST Iron HOUSING, Concentric Collar Locking, Felt Labyrinth Seal, Flange-Mount, Standard Duty
Key features
- 1 INCH BORE
- 3 BOLT FLANGE
- BALL BEARING UNIT
- CAST IRON HOUSING
- CONCENTRIC COLLAR LOCKING
This Sealmaster SFT standard-duty flange unit has a cast iron housing with two bolt holes, felt seals, and Skwezloc collar. It is designed for mounting onto bearing surfaces perpendicular to the shaft axis. The one-piece housing has machined foot pads and is made of solid cast iron for rigidity and vibration damping. It is equipped with a grease fitting on the outer surface for reapplying lubricant. A locking pin-and-dimple system feeds oil through the bearing and prevents outer-ring rotation within the housing. The double-sealed, deep-groove ball bearing cartridge insert in the housing is rated "standard duty" for applications with moderate radial loads and light to moderate thrust or combination loads. The bearing is made of vacuum degassed 52100 chrome steel, and the inner and outer races are coated with black oxide for corrosion resistance. The inner ring is extended to provide extra shaft support. A pin and dimple anti-rotation rivet on the outer ring prevents rotation of the ring in the housing, reducing heat buildup and prolonging the bearing life. This self-aligning bearing has a convex sphered outer surface that compensates for misalignments. Low-friction felt labyrinth se
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