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1628-2RS Deep Groove Ball Bearing - 1.625" Bore (41.275mm) Sealed Industrial Replacement

3.57 3.57

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Product Category: Deep Groove Ball Bearing

Product Details

1628-2RS Deep Groove Ball Bearing - 1.625" Bore (41.275mm) Sealed Industrial Replacement

The 1628-2RS is a robust, single-row deep groove ball bearing designed for applications requiring high reliability under both radial and moderate axial loads. Constructed from high carbon chrome steel (SAE 52100), this bearing offers superior durability and fatigue life essential for demanding industrial and agricultural machinery. The designation '2RS' signifies the inclusion of two contact rubber seals, which effectively retain the factory lubricant while preventing the ingress of dust, moisture, and contamination. Its design guarantees smooth, low-friction operation and ensures dimensional interchangeability with all major OEM equivalents, making it an ideal choice for critical equipment maintenance. As a SIN MARCA replacement solution, the 1628-2RS provides exceptional performance value without the premium brand cost. Its sealed-for-life design minimizes the need for routine maintenance and re-lubrication, significantly reducing operational downtime and total cost of ownership. This bearing is perfectly suited for use in pump systems, gearboxes, conveyor rollers, and rotating shafts where resilience against harsh environmental conditions is paramount. Prioritize performance and budget control with a reliable, ready-to-install component that ensures maximum uptime.

Key Features

  • High-performance chrome steel construction for enhanced fatigue resistance.
  • Sealed (2RS) design ensures pre-lubrication retention and effective contaminant exclusion.
  • Direct interchangeability with all major manufacturer part number equivalents.
  • Ideal for medium-speed applications in wet, dirty, or dusty environments.
  • Cost-effective SIN MARCA solution suitable for OEM and MRO (Maintenance, Repair, and Operations) budgets.

Technical Specifications

designation1628-2RS
typeDeep Groove Ball Bearing (Inch Series)
materialHigh Carbon Chrome Steel (SAE 52100)
d_metric41.275 mm
D_metric85.725 mm
B_metric21.432 mm
d_imperial1.6250 in (1 5/8")
D_imperial3.3750 in
B_imperial0.8437 in
closure_typeContact Rubber Seals (2RS)
clearance_classStandard (CN)
cage_typePressed Steel