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On request Illustrative image Bearings - Koyo Bearing 6311 2RDT - Koyo Bearing
KOYO BEARING

KOYO BEARING 6311 2RDT

#6311 2RDT On request
Brand KOYO BEARING
Category RADIAL & DEEP GROOVE BALL BEARINGS
Part Number 6311 2RDT

63112RDTC3

Manufacturer description

Radial/Deep Groove Ball Bearing - Round Bore, 55 mm ID, 120 mm OD, 29 mm Width

Price on request — a consultant will confirm lead time and terms.

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KOYO BEARING — KOYO BEARING 6311 2RDT

  • Electric motors are the single largest user of energy in Industrial/Commercial facilities and can account for up to 70% of their total energy consumption—leading to the need for energy efficient solutions such as Koyo’s RD Light Contact Seal Ball Bearings
  • Koyo’s unique seal design reduces seal drag and energy consumption in electric motor applications while providing superior seal performance and grease retention
  • Provides a two-fold benefit to standard sealed bearings—innate design characteristics of the RD seal reduces drag, frictional torque and operating temperature
  • The closure provided is superior to standard seals, helping to inhibit the ingress of contaminants and moisture
  • Optimal design selection and mechanical advantages from the RD translate into longer life and increased efficiency in electric motor applications

Specifications

Brand KOYO BEARING
Category RADIAL & DEEP GROOVE BALL BEARINGS
Bore diameter 55 mm
Dynamic load capacity 89.5 kN
Outside diameter 120 mm
Static load capacity 45 kN
Overall width 29 mm
Maximum rpm 5000 rpm
Bore type Round

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