Attributes

Brand	-
Category	Standard Parts, Components & Industrial Consumables / Couplings
Origin	-
Material	High-Strength Thermoplastic Polyurethane (TPU)
Raw Material Origin	Imported BASF (Germany)
Product Type	GR Type Star Coupling Spider
Hardness	92A Shore
Color	Yellow
Temperature Range	-30°C to +80°C
Application	Air Compressors and Industrial Motors
Feature	Oil and Wear Resistant
Function	Vibration Damping and Misalignment Compensation
Package Content	1 x TPU Spider Buffer Block

6 reviews

Anonymous

Mar 24, 2026

Rating: 5/5

Solved the noise issue

My compressor was making a clanking noise due to a cracked coupling. This star pad fixed it immediately. The shock absorption is noticeable, and the machine runs smoother now.

Anonymous

Mar 24, 2026

Rating: 4/5

Solid replacement part

Does exactly what it is supposed to do. The imported BASF material claim seems legitimate given the stiffness and finish. Installation was straightforward.

Anonymous

Mar 23, 2026

Rating: 5/5

Great value for money

Much cheaper than buying OEM parts from the manufacturer but performs just as well. The high-strength polyurethane holds up under continuous operation.

Anonymous

Mar 18, 2026

Rating: 5/5

Perfect fit for my compressor

Replaced the worn-out spider on my old air compressor with this GR type pad. The fit is precise, and the vibration has decreased significantly. The material feels very durable compared to the generic rubber ones I used before.

Anonymous

Mar 15, 2026

Rating: 5/5

Excellent durability

We use these in our workshop for multiple machines. They last much longer than standard rubber couplings, especially in environments with occasional oil exposure. Highly recommend for industrial use.

Anonymous

Mar 14, 2026

Rating: 4/5

Good quality, fast shipping

The TPU material seems high quality as described. It handles the torque well without deforming. Took off one star only because the color was slightly darker than expected, but functionally it works great.

5 FAQ

Q: What is the maximum RPM this can handle?

A: While dependent on the specific motor size, this high-strength TPU spider is generally rated for speeds up to 3000 RPM in standard applications. For higher speeds, please consult our technical team.

Q: Can this withstand exposure to hydraulic oil?

A: Absolutely. The TPU material used in this product offers excellent resistance to oils, greases, and many chemicals, making it suitable for harsh industrial environments.

Q: Is this compatible with a standard GR-42 coupling?

A: Yes, this spider pad is designed to fit standard GR-42 coupling housings. Please verify your specific model number before ordering to ensure exact dimensions match.

Q: How does this compare to rubber spiders?

A: TPU spiders like this one offer superior wear resistance, higher load capacity, and better performance in oily conditions compared to traditional rubber, resulting in a longer service life.

Q: Does this come with the metal hubs?

A: No, this listing is for the TPU spider buffer block only. The metal hubs are sold separately or reused from your existing coupling assembly.

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