Attributes

Brand	-
Category	Standard Parts, Components & Industrial Consumables / Couplings
Origin	-
Brand	KTR
Model Series	ROTEX
Component Type	Spider Elastomer Buffer Pad
Color	Orange
Available Sizes	19, 24, 28, 38, 42, 48, 55, 65, 75
Material	Polyurethane Elastomer
Temperature Range	-30°C to +90°C
Torque Capacity	Varies by size (High Torque)
Application	Industrial Machinery & Pumps
Origin	Germany

6 reviews

Anonymous

Mar 18, 2026

Rating: 5/5

Genuine KTR quality

We needed a replacement for a worn-out buffer pad on a conveyor system. This genuine KTR part restored the smooth operation immediately. Highly recommended.

Anonymous

Mar 13, 2026

Rating: 5/5

Durable and robust

Been running this coupling buffer pad for three months now under heavy load. No signs of wear or cracking. Great value for a German-made component.

Anonymous

Mar 12, 2026

Rating: 5/5

Reliable shock absorption

Using these on several motor connections in our factory. The orange elastomer handles the vibration and shock loads perfectly without deforming.

Anonymous

Mar 10, 2026

Rating: 4/5

Good product, fast shipping

The elastomer pad is exactly as described. Took off one star only because I wished the listing had a more detailed torque chart in the images, but the product itself is excellent.

Anonymous

Mar 09, 2026

Rating: 5/5

Exact replacement part

Hard to find specific sizes locally, but this seller had the size 55 in stock. Arrived quickly and matched the original equipment manufacturer specs perfectly.

Anonymous

Mar 02, 2026

Rating: 5/5

Perfect fit for our pump assembly

Ordered the size 42 orange spider for a hydraulic pump coupling. The fit was precise and the material quality feels very durable. Installation was straightforward.

5 FAQ

Q: Is this compatible with non-KTR brand couplings?

A: While designed for KTR ROTEX housings, many generic jaw couplings follow similar dimensions. However, we recommend verifying the specific inner and outer diameters before purchasing to ensure a proper fit.

Q: What is the hardness rating of the orange elastomer?

A: The standard orange KTR ROTEX spider usually has a Shore A hardness of approximately 92-95, designed for high torque and good damping properties.

Q: Does this orange spider come in size 30?

A: No, the ROTEX series typically skips size 30. The available sizes listed are 19, 24, 28, 38, 42, 48, 55, 65, and 75. Please check size 28 or 38 for your application.

Q: Can this withstand exposure to hydraulic oil?

A: Yes, the polyurethane material used in the standard orange spider offers good resistance to mineral oils and greases commonly found in industrial environments.

Q: Do you offer bulk discounts for ordering 50 units?

A: Yes, we offer volume pricing for bulk orders. Please contact our sales team directly through the 'Contact Seller' button with your required quantity and size for a custom quote.

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