Bondloc B641 Bearing Fit Retaining Compound, Yellow, 50ml
Professional anaerobic retaining compound for bearings/shafts. Medium strength, yellow, temperature resistant (-55°C to +150°C).
The Bondloc B641 is a professional-grade, single-part anaerobic retaining compound designed for securing cylindrical metal assemblies. This medium-strength adhesive cures when confined between components, making it ideal for bearings, shafts, and other cylindrical parts that may require future disassembly. Its distinctive yellow colour coding ensures easy job identification.
Key Features
- Anaerobic formula ensures secure bonding without excess mess
- Medium strength for reliable yet removable bonds
- Suitable for a wide temperature range: -55°C to +150°C
Product Specifications
- Base Resin: Modified dimethacrylate
- Viscosity: 400-800 cps (medium thickness for controlled application)
- Gap Fill Capacity: 0.2 mm
- Fixture Time: 10-15 minutes without activator; <5 minutes with activator
- Full Cure Time: 12 hours
Performance Characteristics
- Offers static shear strength of 12N/mm²
- ISO 10123 pin/collar range of 1-16 N/mm²
- Features excellent chemical resistance once cured
With its 12-month minimum shelf life and robust performance characteristics, this 50ml bottle of Bondloc B641 provides reliable bonding solutions for various industrial and mechanical applications.
- Bearing installations
- Shaft securing
- Cylindrical part assemblies
- Industrial maintenance applications
- Resin: Modified Dimethacrylate
- Colour: Yellow
- Viscosity: 400-800 cps
- Gap fill: 0.2 mm
- Fixture Speed (No Activator): 10-15 mins
- Fixture Speed (With Activator): <5 mins
- Flash Point: >100°C
- Shelf Life: 12 months minimum
- Specific Gravity: 1.06
- Temperature Range: -55°C to +150°C
- Static Shear Strength: 12N/mm²
- ISO 10123 pin/collar range: 1-16 N/mm²
- Full Cure Time: 12 hours
- Size: 50ml
- Weight: 81g
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
View Full Delivery & Returns PolicySecure Transactions
We take the utmost care with your payment and personal details. Our website employs advanced encryption technology, including Secure Sockets Layer (SSL), to protect your information during transmission. You can verify a secure connection by looking for 'https' and a locked padlock in your browser.
Cookie Policy
Cookies enhance your shopping experience by keeping track of your basket and remembering you when you return. We also use banner advertising based on your browsing history to present products of potential interest.
Security Warning
Beware of phishing scams! We will never ask for personal details via email. If such information is required, we'll request you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.
