LOCTITE 142443 603 High Strength Low Viscosity Oil Tolerant Retainer 250ml

LOCTITE
Order Code:

87-7071

Brand: LOCTITE MPN: 142443 EAN-13: 5010266168975

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1+ £173.01
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Available to back orderBack-order availability date - 19/04/2026

LOCTITE 603 is a high-strength retaining compound designed for the bonding of cylindrical fitting parts, especially for sintered bearings and also where consistently clean surfaces cannot be assured. LOCTITE 603 cures when confined in the absence of air between close-fitting metal surfaces and prevents loosening and leakage due to shock and vibration.



  • High-strength retaining compound
  • Especially suitable for sintered bearings
  • High oil tolerance
  • Service temperature range: -55 to +150°C
  • Tensile shear strength in N / mm² > 22.5
  • Approvals: P1 NSF, WRAS
  • Supplied in a 250ml bottle
  • LOCTITE type 603
Type Retainer
Strength High
Dispensing Method Bottle
Volume 250ml
Agency approvals / certificates / specifications NSF, WRAS
Colour Green
Fixture time 10.0 min
Gap fill 0.15 mm
Key characteristics Oil tolerant, Viscosity: low viscosity
Operating Temperature -55.0 °C - 150.0 °C ( -65.0 °F - 300.0 °F )
Recommended for use with Metal: steel
Shear strength, Steel 26.0 N/mm² ( 3770.0 psi )
Viscosity 125.0 mPa·s (cP)

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