Delivering to

Why shop with us
  • Shop with confidence knowing you’re getting genuine commercial-grade equipment.
  • Save more with our unbeatable prices and exclusive deals.
  • Rely on experts for fast, friendly support; experts in front of house, back of house and everything in between.
Additional Question? Ask an Expert
$12.92
In Stock
Why shop with us
  • Shop with confidence knowing you’re getting genuine commercial-grade equipment.
  • Save more with our unbeatable prices and exclusive deals.
  • Rely on experts for fast, friendly support; experts in front of house, back of house and everything in between.
Additional Question? Ask an Expert

AllPoints 231DL 1.4 Inch Double Lip Lower Shaft Seal OEM Durable Material

Other  |  MFG #: 231DL  |  Item #: 1447400
Item: #1447400

Technical details
Manufacturer Biro
Model Number 231DL
Manufacturer Part # 231DL
Height 0.3"
Width 1.4"
Depth 1.45"
Weight 0.02 lbs
Hazardous False
Product Type OEM

About this item

Product Details

The Biro 231DL Lower Shaft Seal Double Lip is a precision-engineered component designed for use in industrial sealing applications. As a product of the AllPoints brand, it features a double-lip design crafted to provide enhanced moisture and contaminant exclusion, ensuring optimal shaft sealing performance in mechanical assemblies. Crafted from durable materials suitable for demanding environments, this OEM seal measures 1.4 inches in width, 1.45 inches in depth, and has a height of 0.3 inches, making it compatible with specific machine shafts. Its robust construction minimizes leakage and wear, supporting maintenance of critical equipment reliability and operational safety in various industrial and manufacturing sectors. This seal's precise fit and material composition address common seal failure issues, offering a dependable solution for high-performance machinery operations.

Top AllPoints 231DL Features

Designed for industrial shaft sealing, the Biro 231DL features a double-lip configuration optimized for durability and enhanced sealing integrity. Its construction from high-grade materials ensures resistance to wear, environmental factors, and chemical exposure. The seal's compact profile facilitates straightforward installation and maintenance within confined spaces, supporting seamless integration into mechanical systems. Ideal for applications requiring reliable, long-lasting sealing solutions, this component excels in protecting machinery from contaminants while maintaining efficiency during moderate workloads in industrial manufacturing or processing lines.

  • Functionality: Double-lip design improves moisture and dirt exclusion
  • Durability: Constructed from wear-resistant, chemical-compatible materials
  • Ease-of-Use: Compact form simplifies installation and replacement
  • Application Fit: Engineered for precise shaft sealing in industrial gear assemblies
  • Workflow Efficiency: Reduces downtime and maintenance frequency with reliable sealing performance

Suitable for machinery requiring precise shaft seals, this OEM component ensures dependable operation in demanding environments.

AllPoints 231DL Technical Specs

The Biro 231DL OEM lower shaft seal exhibits a height of 0.3 inches, a width of 1.4 inches, and a depth of 1.45 inches, with a weight of just 0.02 lbs, facilitating easy handling and installation. Made from corrosion-resistant materials suited for industrial environments, it is non-hazardous and compatible with mechanical systems requiring reliable sealing under moderate operational conditions. Designed for long-term performance, this seal offers a straightforward disassembly and replacement process, compatible with typical shaft sealing assemblies. Its construction supports a broad temperature operating range, ideal for machinery exposed to varying thermal conditions, with a focus on maintaining integrity over extended service intervals.

  • Dimensions: Width 1.4", Depth 1.45", Height 0.3"
  • Material: High-grade, wear-resistant material for durability
  • Weight: 0.02 lbs for easy installation and handling
  • Application Compatibility: Fits specific OEM machine shafts requiring double-lip seals
  • Temperature Tolerance: Suitable for moderate thermal environments, supporting extended operation
  • Maintenance: Disassembly allows straightforward replacement and service

Electrical Requirements: Not applicable

Construction & Finish: Engineered from corrosion-proof, wear-resistant polymers

Usage Compatibility: Designed for shafts in industrial machinery operating under moderate workloads

Installation & Maintenance: Requires minimal clearance and standard mechanical tools for replacement

Environmental Resistance: Resistant to chemical exposure and environmental contaminants

What is a commercial shaft seal?

A commercial shaft seal is a critical mechanical component used to prevent fluid and contaminant leakage from rotating shafts in industrial machinery. The Biro 231DL Lower Shaft Seal Double Lip is designed for OEM applications where reliable sealing and contamination exclusion are essential. Installed in industrial gearboxes, pumps, or conveyors, this seal provides a tight, long-lasting barrier that supports operational efficiency and reduces maintenance by preventing dirt, moisture, and other debris from entering sensitive components. Its robust double-lip design makes it suitable for moderate workloads in manufacturing and processing settings, ensuring the longevity and safe operation of industrial equipment.

Top industrial shaft seals for medium-volume manufacturing and processing

The Biro 231DL Lower Shaft Seal Double Lip offers high-quality OEM sealing solutions tailored for moderate industrial workflows. Designed for durability, precise fit, and ease of replacement, it is ideal for equipment in manufacturing or processing operations requiring reliable mechanical sealing. The high-performance double-lip configuration of AllPoints 231DL supports consistent machinery operation, making it suitable for medium-duty applications in various industrial environments.

  • Moderate workload environments for mechanical sealing
  • Suitable for compact industrial spaces and machinery
  • Ideal for manufacturing and processing equipment
  • Supports reliable operation with consistent sealing integrity
  • Engineered for medium-volume industrial workflows

Why Choose AllPoints 231DL?

AllPoints 231DL distinguishes itself through a high-quality double-lip design, corrosion-resistant materials, and easy installation, offering a dependable solution for mechanical shaft sealing. It enhances operational efficiency by providing superior leakage prevention and low maintenance requirements compared to standard seals, supporting long-term reliability in industrial systems. Its precise fit and durable construction cater to demanding environments where performance consistency is critical.

  • Compact footprint facilitates straightforward integration
  • Built with wear-resistant and chemical-compatible materials
  • Designed for reliable performance in medium workloads
  • Supports long intervals between maintenance and replacements
  • Optimized for OEM applications and OEM compatibility

Customer reviews

Biro 231DL Lower Shaft Seal Double Lip
AllPoints Other

AllPoints 231DL 1.4 Inch Double Lip Lower Shaft Seal OEM Durable Material

$12.92

Biro 231DL Lower Shaft Seal Double Lip