Ball Bearing Housed Unit Page A-67 Ball Bearing Housed Units-Ball Bearing Housed Units

BALL BEARING HOUSED UNITS TIMKEN BALL BEARING HOUSED UNIT CATALOG Download 3D Models and 2D Drawings at cad.timken.com A-67 POWDER-COAT FINISH Reduces chipping, scratching and subsequent exposure of metals, preventing corrosion. NYLON-PATCH SET SCREW Increases bearing life by reducing the potential of the set screw backing out due to vibration. SEAL CURL Secures mechanical attachment of seal, resisting "pop-out" during relubrication and inhibiting spinning of the seal. SUPERFINISHED RACEWAYS Reduces friction with even surfaces, leading to cooler, quieter running and longer life. GREASE FITTING OFFSET Minimizes risk of accidental and side impact, and maintains accessibility for single-point lubricators. 6/6 NYLON HEAT- STABILIZED RETAINER Tolerates some misaligment. Non-corrosive and self- lubricating. Resistant to abrasive wear, most solvents, moisture trapping and size changes due to heat. GRADE-10 BALLS Quieter and smoother- running bearings due to higher-specification steel and improved roundness. SEAL MATERIAL Buna-N-Rubber using cotton fiber, embedded to wick oil, enhances lubrication and improves sealing integrity. HARDENED AND GROUND SEAL LAND Protects seal from inner-ring abrasion, resulting in less wear and prolonged seal integrity. SHAFT GUARDING TECHNOLOGY Helps protect shaft and prolong life with stainless-steel band. BASE-TO-CENTER LINE HEIGHT INDICATOR Provides a line height indicator to help you select the right base (low or high) when replacing the housed unit. HOUSING TOLERANCES Provides better grease purge throughout the bearing due to reduced risk of grease purge between the bearing and housing. DOUBLE-FILTERED POLYUREA GREASE Improves lubrication cleanliness for excellent performance at higher speeds. FEATURES AND BENEFITS OF TIMKEN BALL BEARING HOUSED UNITS NOTE Failure to follow the mounting/dismounting instructions of your equipment supplier can cause damage to the shaft, leading to premature failure of the equipment. www.timken.com/warning/WIR

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