Attributes

Brand	-
Category	Standard Parts, Components & Industrial Consumables / Couplings
Origin	-
Model Compatibility	GR19, GR24, GR28, GR38, GR42, GR48, GR55, GR65, GR70
Spider Type	Four, Six, and Eight Point configurations available
Material	High-grade polyurethane elastomer
Hardness	92 Shore A (Standard)
Operating Temperature	-30°C to +80°C
Color Code	Yellow (Standard), Red (High Torque), Blue (High Damping)
Application	Industrial motor pumps, compressors, and generators
Feature	Oil and chemical resistant
Installation	Snap-fit design for quick replacement
Package Contents	1 x Elastic Buffer Spider Pad

6 reviews

Anonymous

Mar 28, 2026

Rating: 5/5

Perfect fit for our GR42 coupling

Ordered the eight-point spider pad for a GR42 coupling on our main pump. The fit was precise, and the material feels very durable. Installation took less than ten minutes.

Anonymous

Mar 26, 2026

Rating: 4/5

Good quality, fast shipping

The buffer pad arrived quickly and matches the description. It resolved the vibration issue we were having. Only giving 4 stars because the color was slightly different than expected, but functionally it is perfect.

Anonymous

Mar 22, 2026

Rating: 5/5

Great replacement part

Exactly what I needed to fix my compressor coupling. The six-point version for GR28 fits snugly and absorbs shock effectively.

Anonymous

Mar 12, 2026

Rating: 4/5

Solid product

Does the job well. The material seems resistant to oil as claimed. Would buy again if we need spares for the GR55 units.

Anonymous

Mar 06, 2026

Rating: 5/5

Reduced noise significantly

After replacing the worn-out pad with this new eight-point spider, the noise level from our machinery dropped noticeably. Very satisfied with the purchase.

Anonymous

Mar 01, 2026

Rating: 5/5

Excellent durability

We have been using these elastic blocks in a high-torque environment for three months now with no signs of wear. Highly recommend for industrial applications.

5 FAQ

Q: Do you sell the metal jaws of the coupling or just the buffer pad?

A: This listing is specifically for the elastic buffer spider pad only. We do sell the metal jaw hubs separately; please search our store for 'GR Coupling Hubs' to find the matching parts.

Q: How long is the warranty on these buffer pads?

A: We provide a 12-month warranty against manufacturing defects. Normal wear and tear due to misalignment or overload conditions are not covered under this warranty.

Q: What is the maximum torque rating for the GR55 model?

A: The torque rating varies by hardness. For the standard 92 Shore A yellow pad in GR55, the nominal torque is approximately 1200 Nm. Please consult the technical datasheet for exact figures based on your specific load requirements.

Q: Can these pads withstand exposure to hydraulic oil?

A: Yes, our polyurethane elastomer pads are designed to be resistant to mineral oils and many common industrial chemicals, making them suitable for hydraulic environments.

Q: Is this compatible with a GR38 coupling that requires a four-point spider?

A: Yes, this listing covers GR38 sizes, and we offer the four-point configuration. Please select the specific variant from the dropdown menu before ordering.

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