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URETHANE SPIDER

Description & Features

The Maurey Manufacturing URETHANE SPIDER is a flexible coupling component designed for power transmission applications.

This URETHANE SPIDER, also known as a flex element, is essential for absorbing shock and vibration, reducing noise, and accommodating misalignment between connected shafts. It is manufactured to meet the requirements of demanding industrial environments.

SKU: U150

Supplier Part Number (MPN): L150-U-O

Alternate Part Numbers: C1ZX38, L150-U, MI-00507153, MINO-00544K23264

Specifications

Alternate Part Numbers Alternate Part Number C1ZX38, Alternate Part Number L150-U, Alternate Part Number L150-U-O, Alternate Part Number MI-00507153, Alternate Part Number MINO-00544K23264	Brand Maurey Manufacturing Co	Brand Maurey Manufacturing Co	Pack Size 1.00	UOM EA	Supplier Part Number L150-U-O	Product Weight 0.18 lbs

Product Questions & Answers (2)

Question by: Brent B on Jan 23, 2026, 6:43 PM

got a coupling that’s rattlin and chattering some, is this urethane spider the piece that helps with that

Answer by: Customer Support on Jan 25, 2026, 6:19 AM

In a flexible coupling, the urethane spider is the flex element that takes up shock and vibration. It helps cut down noise and smooth out power transmission, and it also allows for a bit of misalignment between the shafts.

Question by: Duane P on Jan 4, 2026, 7:29 PM

Will this spider fit my L150 coupling?

Answer by: Customer Support on Jan 6, 2026, 7:24 PM

This URETHANE SPIDER, with the supplier part number L150-U-O, is designed as a flexible coupling component specifically for L150 couplings. Make sure to double-check your existing part number to ensure compatibility.