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LOCTITE® 603
Features and Benefits
Retaining compound designed for bonding cylindrical fitting parts, such as bearings, bushings, and shafts. Suitable for use where consistently clean surfaces can't be assured, such as parts lightly coated with cutting fluids or rust preventative oils.
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. The product cures when confined in the absence of air between close-fitting metal surfaces and prevents loosening and leakage due to shock and vibration. It has a high oil tolerance.
- High-strength retaining compound
- Especially suitable for sintered bearings
- High oil tolerance
Documents and Downloads
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Technical Information
| Agency approvals / certificates / specifications | NSF, WRAS |
| Color | Green |
| Fixture time | 10.0 min. |
| Gap fill | 0.15 mm |
| Key characteristics | Oil tolerant, Viscosity: low viscosity |
| Operating temperature | -55.0 - 150.0 °C (-65.0 - 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) |
LOCTITE® 603
Retaining compound designed for bonding cylindrical fitting parts, such as bearings, bushings, and shafts. Suitable for use where consistently clean surfaces can't be assured, such as parts lightly coated with cutting fluids or rust preventative oils.