N-EUPEX Type A & B Rubber Pads & Spiders (Size H80-H440)

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N-EUPEX Type A & B Flexible Coupling Rubber Pads | Spider Inserts for Size H80 to H440

Model Number
Check below, custom

H-80
H-95
H-110
H-125
H-140
H-160
H-280
H-350
H-400
H-440
H-315
H-180
H-200
H-225
H-250

Product Description

N-EUPEX Type A & Type B Coupling Flexible Rubber Pads / Elastomeric Buffers

Replacement Elastomer Elements & Spare Components for Flender N-EUPEX Series (Sizes H80 to H440)

The N-EUPEX Type A and Type B Flexible Coupling Rubber Pads are high-performance replacement elastomeric buffers engineered for N-EUPEX series jaw and pin couplings. Manufactured from premium wear-resistant NBR synthetic rubber, these rubber pads effectively damp dynamic vibrations, absorb axial, radial, and angular misalignments, and ensure long-lasting power transmission performance across heavy industrial applications.

Key Advantages & Features

100% Interchangeable with Flender N-EUPEX Series: Precisely molded dimensions ensure seamless fit and fast replacement for OEM Flender N-EUPEX Type A, Type B, and DS coupling assemblies.
Superior Vibration & Shock Absorption: High-elasticity synthetic rubber absorbs extreme shock loads and minimizes torsional vibrations to safeguard connected drive components.
High Resistance to Environmental Factors: Formulated for excellent resistance against industrial oil, grease, moisture, dirt, chemical solvents, and thermal exposure.
Full Range of Standard Model Sizes: Available for comprehensive coupling frame sizes ranging from compact H80/H95 up to heavy-duty H350, H400, and H440 units.
Cost-Effective Maintenance Solution: Enables quick replacement of worn elastomeric inserts without replacing the entire steel coupling hubs, drastically reducing plant maintenance costs and downtime.

Technical Specifications

Parameter	Specification Details
Product Name / Component	N-EUPEX Flexible Rubber Pads / Elastomer Buffers / Spider Elements
Compatible Coupling Types	N-EUPEX Type A, Type B, Type H, and N-EUPEX DS Flexible Couplings
Available Frame Sizes	H80, H95, H110, H125, H140, H160, H180, H200, H225, H250, H280, H315, H350, H400, H440
Element Material	High-Grade NBR Synthetic Rubber / Polyurethane (Custom Hardness Available)
Rated Torque Range	Up to 300 N·m (and higher depending on coupling frame size)
Operating Speed Limit	1,000 RPM (Standard rating for spare pads)
Standard Bore Capacity	10 mm (0.39″) pilot/shaft sizing
Customization & Service	OEM, ODM, OBM Supported (Custom hardness & colors available)

Applications & Industries Served

These flexible rubber pads are essential replacement components widely supplied to plant maintenance teams, equipment rebuilders, and industrial sectors, including:

Agricultural & Farm Machinery: Heavy tractors, harvesters, processing equipment, and drive shafts.
Industrial Plant Drives: Heavy conveyors, crushers, mixers, ball mills, and industrial fans.
Pumps & Compressors: Large-capacity water pumps, mud pumps, blowers, and air compressors.
Machinery Maintenance & Overhaul: Field maintenance, machinery repair shops, and aftermarket replacement parts distribution.

Custom & OEM/ODM Spare Parts Manufacturing

At ApexCoupling, we supply complete couplings as well as individual spare components such as elastomeric inserts, rubber pads, and custom hubs. If you require non-standard rubber hardness (Shore A rating), special chemical-resistant compounds, or custom dimensions for discontinued models, our team can deliver custom-molded parts to your exact specifications.

How to Order Replacement Rubber Pads:

To ensure you get the exact matching rubber pads for your coupling, please specify:

Your current coupling model designation (e.g., N-EUPEX Type A H140 or Type B H280).
Quantity of individual pads or complete sets required.
Any special working environment requirements (e.g., high temperature, extreme oil contact).