What is Loctite 6300 used for?

It is designed for bonding cylindrical joints, such as retaining bearings, gears, pulleys, and bushings onto shafts.

What does the H&S designation mean?

It belongs to the Health & Safety range and carries no hazard symbols or standard risk phrases.

How does this retaining compound cure?

It is an anaerobic compound that cures in the absence of air between close-fitting metal surfaces.

What is the maximum diametrical clearance it can fill?

It is suitable for diametrical gaps up to a maximum of 0.15 mm.

What is the operating temperature range of Loctite 6300?

It is suitable for service temperatures ranging from -55 °C to +180 °C.

LOCTITE 6300 glue for cylindrical mounting (50 ml bottle) - 1949014

Name: LOCTITE 6300 glue for cylindrical mounting (50 ml bottle) - 1949014
Brand: LOCTITE
SKU: 02286015
Price: 58.8 EUR
Availability: InStock

Supplier number: LOCTITE 1949014 | EAN 5010266009988

From 1 piece €58.80

From 12 pieces €55.86 - €35.28 saving

From 24 pieces €54.39 - €105.84 saving

From 36 pieces €52.92 - €211.68 saving

58.80 tax incl.

€48.60 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 6 products in stock.

Delivery by DHL

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How does it work?

For a purchase value of €99 to €125 excl. VAT, receive FREE LOCTITE 55 thread sealing cord 50 m (IDH 528244) worth €9.99.
For a purchase value of more than €125 excl. VAT, receive FREE LOCTITE SF 7850 hand cleaner 400 ml (IDH 2098250) worth €13.21.
The free item is automatically added to your order. No registration is required.
The promotion is valid from 01.10.2026 to 31.10.2026.
Loctite Buy & Get deals are recognisable by the promotion label on the product page. Click the label to view all available deals.

High-strength cylindrical bonding with Loctite

Practical benefits

High mechanical strength: You secure cylindrical metal assemblies against loosening and leakage caused by severe shocks and continuous vibrations.
Safer user formulation: You handle maintenance safely thanks to a health-friendly, label-free formula that carries no hazard symbols.
Simple visual inspection: You easily verify full joint coverage under UV light thanks to integrated fluorescent properties.

In a nutshell

The right choise for

With Loctite 6300, you create high-strength cylindrical bonds on bearings, bushings, gears, and motor rotors. This liquid anaerobic retaining compound cures in the absence of air between close-fitting metal surfaces, reliably filling diametrical gaps up to 0.15 mm. It effectively prevents fretting corrosion, play, and loosening caused by harsh shocks and continuous vibration. Designed to withstand operating temperatures from -55 °C to +180 °C, it maintains outstanding structural strength in demanding environments. Its label-free Health & Safety formulation carries no hazard symbols, while built-in uv fluorescence ensures quick and easy visual inspection.

Product information FAQ

€58.80

In stock - tax incl.

Key features according to our expert

Net volume: 50 ml
Relative density: 1,1
ADR packing group: Not applicable
ADR class: Not applicable
UN number: Not applicable
P-statements: P273
H-statements: H413
Physical state: Liquid
Flash point: > 100 °C
Packaging: Bottle

Product description:

LOCTITE 6300 is designed for the bonding of cylindrical fitting parts.
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.
Also approved for use on bearings.
Its key differentiator is the "White" Material Safety Data Sheet.
LOCTITE 6300 carries no hazard symbols, risk or safety phrases and does not contain any declarable carcinogens, mutagens or reproductive toxins.

Precautionary statements

P273: Avoid release to the environment.

Hazard statements

H413: May cause long lasting harmful effects to aquatic life.

All Features

Net volume: 50 ml
Relative density: 1,1
Adr packing group: Not applicable
Adr class: Not applicable
Un number: Not applicable
P-statements: P273
H-statements: H413
Physical state: Liquid
Flash point: > 100 °C
Packaging: Bottle

Brand LOCTITE
02286015
EAN 5010266009988
Supplier number LOCTITE 1949014

Frequently asked questions about this product

Answered by specialists

What is Loctite 6300 used for?: It is designed for bonding cylindrical joints, such as retaining bearings, gears, pulleys, and bushings onto shafts.
What does the H&S designation mean?: It belongs to the Health & Safety range and carries no hazard symbols or standard risk phrases.
How does this retaining compound cure?: It is an anaerobic compound that cures in the absence of air between close-fitting metal surfaces.
What is the maximum diametrical clearance it can fill?: It is suitable for diametrical gaps up to a maximum of 0.15 mm.
What is the operating temperature range of Loctite 6300?: It is suitable for service temperatures ranging from -55 °C to +180 °C.