Ball Bearing Hinges – Grade 13 Fire Rated (4" x 3" x 3mm)

Grade 13 Ball Bearing Hinges are engineered for demanding, high-traffic environments where strength, durability, and certified fire performance are essential. Designed specifically for heavy doors, these hinges are fully FD30 / FD60 fire rated and CE & UKCA certified, making them ideal for commercial, institutional, and public buildings.

Precision ball bearings ensure exceptionally smooth, quiet operation even under constant use, while the robust construction delivers long-term reliability. These hinges are perfectly suited to pair with premium door hardware, creating a cohesive and professional ironmongery specification.

Key Features

• Grade 13 heavy-duty ball bearing hinges
• FD30 & FD60 fire door rated
• CE & UKCA certified for compliance and safety
• Designed for heavy and high-traffic doors
• Smooth, quiet operation with precision ball bearings
• Suitable for commercial, institutional, and public buildings
• Compatible with a wide range of door levers and accessories
• Supplied with matching wood screws
• 10-year mechanical guarantee

Available Finishes

• Antique Brass
• Antique Copper
• Distressed Silver
• Polished Brass
• Matt Antique Brass
• Matt Black
• Matt Gun Metal
• Polished Stainless Steel
• Satin Brass
• Satin Stainless Steel
• Urban Bronze
• Urban Dark Bronze
• Urban Satin Copper

Specifications

• Product Type: Ball Bearing Hinges
• Grade: Grade 13
• Category: Hinges
• Fire Rating: FD30 / FD60
• Certification: CE & UKCA
• Unit of Sale: Pair
• Dimensions: 4" x 3" x 3mm (102mm x 76mm x 3mm)
• Depth of Knuckle: 14mm
• Depth of Leaf: 3mm
• Application: Heavy-duty internal and fire-rated doors
• Guarantee: 10-year mechanical guarantee