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SBC with HSG
Sealed Fiber Reinforced Composite Bearings

GGB SBC with HSG Self-lubricating sealed fiber reinforced composite bearings

Product's benefits

  • Simply Assembly
    Simple assembly
  • Reduced System Cost
    Reduced System Cost
  • Quality and Reliability
  • Maintenance Free Operation
    Maintenance Free Operation
  • Increased Wear Resistance
    Increased Wear Resistance
  • High Load Capacity
    High Load Capacity
  • Extended Service Life
    Extended service life
  • Dry Operation
    Dry operation


  • Self-lubricating bearing

  • High static load capacity
  • Excellence resistance to shock loading and misalignment
  • Very good friction and wear properties
  • Good chemical resistance
  • Sealed to exclude contaminates to offer extended service life
  • Environmentally friendy and eliminates need for automated grease system and grease

Bearing forms made to order: GGB SBC with HSG sealed assemblies with or without steel outer shell, customized bearing designs

GGB SBC with HSG - Sealed Fiber Reinforced Composite Bearing Material
GGB SBC - Fiber Reinforced Composite Bearings - Maintenance-free & Sealed Bearing Cartridge

Operating performance

SBC with HSG
Dry Operation Very Good
Lubricated Operation Fair
Greased Operation Fair
Machinable Consult with Applications Engineer
RoHS Compliant Compliant
Standard Sizes Not-applicable
Application Excellence


  • Fiber Reinforced Composite Material with Seals
  • HSG bearing sealed to exclude
    contaminates, steel outer shell optional

Market applications

Technical specifications

  • General

    Maximum load, p
    - Static 415 60 000 N/mm2 psi
    - Dynamic 140 20 000 N/mm2 psi
    Operating Temperature
    - Min 93 200 °C °F
    - Max 104 220 °C °F
    Maximum sliding speed, U 0.13 25 m/s fpm
    Maximum pU factor 1.05 30 000 N/mm² x m/s psi x fpm
    Shaft surface roughness, Ra 0.15-0.4 6-16 µm µin
    Shaft surface hardness
    - Normal > 350 > 350 HB HB
    - For longer service life > 480 > 480 HB HB

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