Shaft Coupling Insert A-2237 Good Price Waterjet Parts Supplier

Part Number	Replaces Parts	Details
A-00257-10		5 Amp Pressure Switch 1/8 NPT
A-0264-112		60k Small Intensifier Snap Ring
A-0275-006		70 Durometer Black Nitrile rubber O-ring
A-0290-010		High Resiliency O-ring
A-00562-1		Water Filter Cartridge 20" Long
A-00592-12		Tube NPT Male Connector
A-00633-023		90 Durometer Nitrile O-ring
A-0689-1		60K Anti Vibration Gland Collar
A-00750-6		50 Micron Filter - 20" Long
A-0782-12		60K High-pressure Tubing 3/8" OD; STD
A-0789-3		Valve; 3-Way; 60 KSI; 3/8"; VEE
A-01023-04		Timing Belt; 5 mm; 25 mm
A-1456		80 KSI High-pressure Gauge; 80; 6"
A-1623		0-5000 psi Oil Pressure Gauge (Back Mount)
A-1902		600 Grit Sand Paper
A-1903		320 Grit Sand Paper
A-2122		In-Tank Filter 8" Long 2" NPT
A-2171		160 PSI Gauge; Back Mount
A-2237		Shaft Coupling Insert 2"
A-2409		Compression Spring 0.396" ID 0.48" OD
A-3478		Heat Exchanger; Shell/Tube; 500 psi
A-3582		100 Mesh In Tank Screen Filter 3.3" Long
A-4261		Shaft Coupling With Flange and Keyway
A-5404		Heat Exchanger; Single Pass
A-5713		60K Insert
A-6059		Filter Head 5" Long
A-6060		Filter Housing 10" Long
A-6069		Clear Tubing 1/4" ID 3/8" OD 50 PSI
A-7230		3-Way 1/2" NPT 75-150 PSI Valve
A-9566		Surface Prep; Seal Shaft

The Shaft Coupling Insert A-2237 is a high-quality flexible connector designed to transmit torque smoothly between shafts while reducing vibration and misalignment in demanding industrial systems. Built for strength, stability, and precision, it’s widely used in WaterJet Cutting Machines, Hydraulic Pumps, motor drives, and mechanical power transmission systems.
Manufactured from high-resilience polyurethane elastomer, the A-2237 coupling insert delivers outstanding wear resistance, shock absorption, and flexibility. Its superior elasticity helps protect connected equipment—such as motors, intensifiers, and pumps—from excessive load and impact, extending their service life and ensuring smooth, quiet operation.
Thanks to its simple structure and easy replacement process, the Shaft Coupling Insert A-2237 minimizes downtime during maintenance. It performs reliably in high-temperature, high-pressure, and oil-rich environments, making it ideal for continuous-duty machinery.
At KUNDA, we provide a complete range of waterjet coupling inserts, flexible shaft couplings, and industrial drive components—all engineered for precision fit, durability, and global performance standards. The A-2237 coupling insert is trusted by professionals worldwide for stable torque transfer and dependable system protection.