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BOWER M802048/M802011 Tapered Roller Bearing Set | High Capacity Cone & Cup (50.8mm Bore)

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Marca: BOWER
Product Category: Tapered Roller Bearing

Product Details

Brand: BOWER
BOWER M802048/M802011 Tapered Roller Bearing Set | High Capacity Cone & Cup (50.8mm Bore)

The BOWER M802048/M802011 is a precision-engineered Tapered Roller Bearing (TRB) set, designed for exceptional performance under combined high radial and axial loading conditions. This inch-series assembly consists of the M802048 cone (inner ring assembly) and the M802011 cup (outer ring). Tapered geometry allows the bearing to efficiently manage heavy duty applications, providing precise shaft location and reduced friction. Manufactured using high-grade, case-hardened alloy steel, this bearing set delivers superior contact stress resistance and operational durability required in demanding industrial gearboxes, differentials, and vehicle wheel hub assemblies. Selecting the BOWER M802048/M802011 ensures maximum service life and minimizes unexpected equipment downtime. BOWER bearings are globally recognized for adhering to strict ABMA and ISO standards, guaranteeing interchangeability and reliable performance across various OEM platforms. The enhanced surface finish on the rollers and raceways promotes cooler running temperatures, further extending grease life and overall operational efficiency. Invest in BOWER precision to secure a robust, high-capacity solution for critical rotating machinery components.

Key Features

  • High-Grade, Case-Hardened Alloy Steel Construction for maximum shock resistance.
  • Optimized Roller Profile ensures uniform load distribution and reduced stress concentration.
  • Designed to manage simultaneous radial and high axial (thrust) loads effectively.
  • Precision Ground Raceways minimize friction and operating temperature for extended component life.
  • Meets stringent ABMA (American Bearing Manufacturers Association) standards for dimensional consistency.
  • Split component design allows for easy installation and precise setting of running clearance.

Technical Specifications

bearing_typeTapered Roller Bearing (TRB) Set
bore_diameter_d_inch2.0000 in
bore_diameter_d_mm50.800 mm
outer_diameter_D_inch3.5000 in
outer_diameter_D_mm88.900 mm
total_width_T_inch0.8750 in
total_width_T_mm22.225 mm
cone_width_B_inch0.8125 in
cone_width_B_mm20.638 mm
cup_width_C_inch0.6250 in
cup_width_C_mm15.875 mm
dynamic_load_rating_C_kN55.0 kN (Estimate)
static_load_rating_C0_kN69.0 kN (Estimate)
cup_part_numberM802011
cone_part_numberM802048