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Model 91 General Purpose Bonded Seal

Single lip and no spring. Retains heavy lubricants or excludes contaminants

General purpose bonded seal with single lip and no spring. Retains heavy lubricants or excludes contaminants with reverse installation. Features rubber O.D. for non-ferrous housings.

FEATURES and BENEFITS

  • No spring
  • Rubber outer diameter
  • Ideal for grease retention or contamination exclusion

SPECIFICATIONS

  • Minimum Shaft Diameter: 0.281 in./ 7.1 mm
  • Maximum Shaft Diameter: 5.000 in./ 127.0 mm
  • Misalignment Capabilities: 0.005in. @ 1,000 fpm (0.13mm @ 5.1m/s)
  • Pressure: To 7 psi for Solid / 0.4 bar
  • Material Options: NBR, and FKM
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