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Home / Connectors and Fasteners / NORMEX TNM148 168 194 214 240 415 480-10 Coupling Elastic Body I-Shaped Rubber Ring
Connectors and Fasteners

Attributes

Brand -
Category Industrial Small Parts / Connectors and Fasteners
Origin -
Series TNM Elastomeric Coupling
Material High-Grade Polyurethane
Hardness 92 Shore A
Operating Temperature -30°C to +80°C
Color Red
Torque Capacity Model Dependent (50-2500 Nm)
Misalignment Compensation Angular and Parallel
Chemical Resistance Oil and Grease Resistant
Electrical Properties Electrically Insulating
Standard Compliance DIN 740 Compatible

5 reviews

A

Anonymous

Apr 17, 2026

Rating: 5/5

Perfect Match

The TNM168 fit our motor shaft perfectly. Replaced the worn-out element without any issues.

A

Anonymous

Apr 07, 2026

Rating: 5/5

Repeat Purchase

Ordered TNM194 again for our second production line. Consistent quality.

A

Anonymous

Mar 16, 2026

Rating: 4/5

Good Stock

Delivery was quick, item as described. Slightly tighter fit than expected but works fine.

A

Anonymous

Feb 12, 2026

Rating: 5/5

Reliable Performance

Reduced vibration significantly on our pump assembly. Great product.

A

Anonymous

Feb 12, 2026

Rating: 5/5

Robust Build

Handles high torque without deformation. Very satisfied with the durability.

5 FAQ

Q: Is this interchangeable with KTR Rotex elements?

A: Yes, the TNM series dimensions are generally interchangeable with standard Rotex spiders.

Q: Do these require lubrication during installation?

A: No, the elastomeric element is maintenance-free and does not require lubrication.

Q: Are there bulk discounts available for industrial orders?

A: Yes, discounted pricing is available for orders exceeding 50 units. Please request a quote.

Q: What is the expected lifespan under continuous load?

A: Lifespan varies by application, but typically ranges from 2 to 5 years under normal operating conditions.

Q: Can these withstand temperatures above 80°C?

A: The standard rating is up to 80°C. Please contact us for high-temperature variant options.

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