OTIS 16A-2 Double Row Handrail Drive Chain

Product Overview

The OTIS 16A-2 Double Row Chain is a duplex roller chain designed for compatible OTIS escalator handrail drive systems.

It is used as a handrail driving chain / transmission chain and is suitable for escalator maintenance, repair, replacement and modernization projects.

Model: OTIS 16A-2
Chain Type: Double Strand / Duplex Roller Chain
Pitch: 25.40 mm
Roller Diameter: 15.88 mm
Approx. Weight: 2 kg

Product Specifications

Key Features

1. OTIS 16A-2 Configuration

Model: 16A-2

The 16A-2 designation identifies a double-strand roller chain configuration, commonly used in industrial transmission applications.

2. Duplex / Double Row Construction

The double-row construction provides increased load capacity compared with a single-strand chain of the same pitch and is suitable for compatible escalator handrail transmission applications.

3. Standard 25.40mm Pitch

Pitch: 25.40 mm

The pitch should be carefully matched with the existing chain and sprocket system before replacement.

4. 15.88mm Roller Diameter

Roller Diameter: 15.88 mm

The roller diameter is an important dimensional parameter for correct engagement with the corresponding sprocket.

Application

Designed for compatible OTIS escalator handrail systems, including applications such as:

• Handrail Drive Systems

• Handrail Transmission Systems

• Handrail Chain Replacement

• Escalator Preventive Maintenance

• Escalator Repair

• Escalator Refurbishment

• Escalator Modernization

The chain is suitable for escalators installed in:

• Shopping Malls

• Supermarkets

• Hotels

• Office Buildings

• Apartment Buildings

• Hospitals

• Commercial Buildings

• Public Facilities

Technical Specifications

Brand: OTIS
Model: 16A-2
Chain Type: Duplex / Double Strand Roller Chain
Pitch: 25.40 mm
Roller Diameter: 15.88 mm
Application: OTIS Escalator Handrail Drive
Approx. Weight: 2 kg
Origin: China

Important: Please verify chain pitch, roller diameter, inner width, overall width, strand configuration and sprocket compatibility before ordering. The 16A-2 designation should be matched with the original escalator chain specification.

OEM Matching & Technical Support

For accurate chain selection, please provide:

1. Original Chain Model / Part Number

2. Escalator Model

3. Chain Pitch

4. Roller Diameter

5. Inner Width

6. Overall Chain Width

7. Number of Strands

8. Existing Chain Photos

9. Sprocket Information, if available

10. Required Length / Quantity

Our technical team can assist with chain specification verification and replacement matching.

Related OTIS Escalator Handrail Parts

We can supply a wide range of escalator handrail and transmission components, including:

• Handrail Driving Chains

• Duplex Chains

• Tension Chains

• Pressure Chains

• Handrail Rollers

• Handrail Tachometer Wheels

• Handrail Drive Components

• Newel / Reversing Chains

• Handrail Belts

• Handrail Guide Components

• Sprockets and Transmission Components

Escalator Maintenance & Modernization Support

For complete OTIS escalator projects, we can provide:

✓ OEM Part Number Verification
✓ Chain Dimension Matching
✓ Pitch & Roller Specification Confirmation
✓ Sprocket Compatibility Check
✓ Spare Parts BOM Review
✓ Multi-Part Consolidated Supply
✓ Export Packaging
✓ International Logistics Support
✓ Online Technical Assistance

Packaging & Delivery

Packaging

Export Packing

Customized packaging can be arranged for bulk orders and complete escalator maintenance projects.

Transportation

• Ocean Freight

• Land Transportation

• Air Freight

• Courier Service

• DHL

• FedEx

• UPS

• TNT

• SF Express

• EMS

Payment: T/T

Incoterms: CFR / CIF / EXW

Selling Unit: Piece / Pieces

Certification & Compliance

The product can be supplied according to applicable project requirements.

Potential standards and certifications include:

• EN 115

• CE

• GOST-R

• SASO

• VOC

• KTL

• UL

• CSA

Certification availability should be confirmed for the specific product and order before being stated as included.

Product Advantages

✓ OTIS 16A-2 configuration
✓ Double-row / duplex roller chain
✓ 25.40 mm pitch
✓ 15.88 mm roller diameter
✓ Suitable for compatible OTIS handrail drive systems
✓ Suitable for maintenance and modernization projects
✓ Professional dimensional matching support
✓ Export packaging
✓ International logistics support
✓ Suitable for individual or project-based orders

Ordering Information

Please confirm the following before ordering:

Brand: OTIS
Model: 16A-2
Chain Type: Double Strand / Duplex
Pitch: 25.40 mm
Roller Diameter: 15.88 mm
Application: Escalator Handrail Drive
Required Chain Length: Please confirm
Required Quantity: Please confirm

For replacement applications, please provide photos or measurements of the original chain and sprocket whenever possible. This helps ensure correct dimensional compatibility.

Recommended Product Titles

⭐ Main Product Title

OTIS 16A-2 Double Row Chain 25.40mm Pitch Handrail Drive Chain for Escalator

Alibaba SEO Title

OTIS 16A-2 Duplex Double Strand Roller Chain 25.40mm Pitch Handrail Drive Escalator Parts

Google SEO Title

OTIS 16A-2 Escalator Handrail Drive Chain | 25.40mm Pitch Duplex Chain

Short Product Title

OTIS 16A-2 Escalator Handrail Drive Chain

Short Product Description

OTIS 16A-2 duplex double-row roller chain for compatible escalator handrail drive systems. Pitch 25.40 mm, roller diameter 15.88 mm, suitable for handrail transmission, maintenance, replacement and escalator modernization projects. Technical matching and project-based spare parts supply are available.

SEO Keywords

OTIS 16A-2 Chain
OTIS Escalator Handrail Chain
OTIS Handrail Drive Chain
OTIS Double Row Chain
OTIS Duplex Chain
16A-2 Roller Chain
16A-2 Duplex Chain
25.40mm Pitch Chain
15.88mm Roller Chain
Escalator Handrail Driving Chain
Escalator Handrail Transmission Chain
OTIS Escalator Spare Parts
OTIS Escalator OEM Parts
Escalator Chain Replacement
Escalator Maintenance Parts
Escalator Modernization Parts

OTIS 16A-2 Duplex Double Row Handrail Drive Chain | 25.40mm Pitch Escalator Spare Part