Attributes

Brand	-
Category	Industrial Small Parts / Connectors and Fasteners
Origin	-
Material	Alloy Steel
Spline Count	7 Teeth
Hardness	45-50 HRC
Surface Coating	Black Oxide
Compatibility	Vane Pump Motors
Outer Diameter	25.4 mm
Inner Diameter	19.05 mm
Overall Length	50 mm
Item Weight	150 grams
Warranty Period	12 Months

5 reviews

Anonymous

Apr 01, 2026

Rating: 4/5

Good Part

Works well, just make sure to measure your shaft first.

Anonymous

Mar 19, 2026

Rating: 4/5

Solid Build

Good steel quality, shipping took a few days.

Anonymous

Mar 15, 2026

Rating: 5/5

Exact Replacement

Fit my hydraulic motor perfectly. No modifications needed.

Anonymous

Mar 12, 2026

Rating: 5/5

Great Value

Much cheaper than OEM parts and works just as well.

Anonymous

Feb 23, 2026

Rating: 5/5

Happy Customer

Solved my coupling issue immediately.

5 FAQ

Q: Is installation difficult?

A: It is a direct fit replacement, standard mechanical knowledge is recommended.

Q: Do you offer bulk discounts?

A: Please contact our sales team directly for bulk order pricing.

Q: Does this come with a warranty?

A: Yes, all our coupling sleeves include a 12-month warranty.

Q: What material is used?

A: These are manufactured from high-grade alloy steel.

Q: Is this compatible with 9-spline shafts?

A: No, this specific SKU is for 7-spline shafts only.

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