Retaining Shaft Gears Pulleys


Assembly Solutions

Retaining

SECURING CYLINDRICAL ASSEMBLIES

  • Bond non-threaded cylindrical metal assemblies
  • High and moderate strength products - can cary high loads and eliminate fretting.
  • Fill all voids - prevent corrosion
  • Reduce the need for close tolerances
  • 100% Contact - load and stress is distributed evenly over the joint
Retaining
Loctite 609
General Purpose Retaining Compound
Recommended for parts that will need subsequent dismantling, i.e. retenion of bearings onto shafts and into housings. Mil-Spec
(R-46082B) Type I.
Retaining
Loctite 638
Gives best best resistance to dynamic, axial & radial loads. Recommended for retaining shafts, gears, Pulleys & similar, cylindrical parts. P1 NSF Reg. No. 123010

SOLUTON
660
Quick Metal
641
Strength Required
High
Moderate
Shear Strength, psi (N/mm2)
3300 (23)
1700 (11.5)
Diametrical Clearance
Upto .020" (0.5mm)
Upto .005" (0.1 mm)
Temperature Resistance
300°F (150°C)
300°F (150°C)
Availalble Sizes
50 ml
50 ml, 250ml

 

SOLUTON
609
648
Strength Required
Moderate / High
High
Shear Strength, psi (N/mm2)
2300 (15.8)
3900 (26.5)
Diametrical Clearance
Upto .005" (0.1mm)
Up to .006" (0.15 mm)
Temperature Resistance
300°F (150°C)
347°F (175°C)
Availalble Sizes
50 ml, 250 ml
50 ml, 250ml

 

SOLUTON
638
Strength Required
High
Shear Strength, psi (N/mm2)
4500 (31)
Diametrical Clearance
Upto .005" (0.1mm)
Temperature Resistance
300°F (150°C)
Availalble Sizes
50 ml, 250 ml

 

ADDIIONAL PRODUCTS
NAMETYPE
Loctite 620
High temperature (200°C), high viscosity retaining compound. Max gap fill of 0.015" (0.4mm)
Loctite 603
(Improved 601) 		Excellent oil tolerance. For retaining close fitting cylindrical path (up to 0.005" / 0.1 mm gap)
Loctite 660
Used for repairing worn coaxial parts without remachining; enables re-use of worn bearing seats, keys, splines, tapers, or for retaining shims.

 

USE Loctite 7649 Primer N to:

  1. Activate inactive surfaces
  2. Speed cure times for faster return to service
  3. Speed curing through larger gaps and deep threads.
  4. Substantially speed cure times on cold parts.
  5. Act as a cleaning agent.

Cleaning Agents

Primer is optional with:
Active surfaces: Brass, copper, bronze, iron, soft steel, nickel.

Primer is required with:
Inactive surfaces : Aluminium, stainless steel, magnesium, zinc, black oxide, cadmium, titanium, others.

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Retaining Shaft, Gears, Pulleys Suppilers