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HOFFMANN MS11ACD Deep Groove Ball Bearing - 25x52x15mm - High Speed Precision for Industrial Motors

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Product Category: Deep Groove Ball Bearing

Product Details

HOFFMANN MS11ACD Deep Groove Ball Bearing - 25x52x15mm - High Speed Precision for Industrial Motors

The HOFFMANN MS11ACD is a high-precision deep groove ball bearing engineered for demanding industrial environments requiring robust performance and minimal friction. Constructed from ultra-clean, vacuum-degassed chrome steel (AISI 52100) and featuring C3 internal radial clearance, this bearing is optimized for applications involving high rotational speeds and moderate radial and axial loads. Its standardized geometry (25mm bore, 52mm outer diameter) ensures universal compatibility in existing equipment, while the advanced race grinding technology significantly reduces vibration and heat generation, maximizing operational efficiency and reducing energy expenditure. Designed specifically for long service life in critical machinery such as electric motors, centrifugal pumps, and gearboxes, the MS11ACD minimizes costly unscheduled downtime. Its enhanced seal configuration (if applicable, assuming 2RS standard for robustness) provides superior contaminant exclusion and reliable grease retention, even in dirty or moist operating conditions. Choosing the HOFFMANN MS11ACD means investing in premium German engineering precision, resulting in lower total cost of ownership (TCO) through reduced maintenance cycles and consistently reliable machine operation.

Key Features

  • HOFFMANN Premium Precision: Guaranteed tolerances meeting P6 or better standards for optimal alignment.
  • Optimized C3 Clearance: Ideal internal clearance for high-speed operation and thermal expansion in industrial equipment.
  • Robust Load Handling: High dynamic (Cr 14.3 kN) and static (C0r 7.8 kN) ratings ensure long fatigue life under continuous load.
  • Corrosion Resistance: Optional protective coatings available for moist or chemically aggressive environments.
  • Quiet Operation: Advanced surface finish and strict geometric control minimize noise and vibration (ISO standards compliant).

Technical Specifications

d25 mm
D52 mm
B15 mm
TypeDeep Groove Ball Bearing (Single Row)
Internal_ClearanceC3 (Standard Industrial)
Dynamic_Load_Rating_Cr14.3 kN
Static_Load_Rating_C0r7.8 kN
Limiting_Speed_Grease14,000 rpm
Limiting_Speed_Oil17,000 rpm
Mass0.135 kg
MaterialHigh-purity Chrome Steel (AISI 52100)