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5000 Series Medium Displacement Roller Bearing Gear Pump

Description & Features

Designed for medium displacement hydraulic applications, the 5000 Series Medium Displacement Roller Bearing Gear Pump is a Permco unit built to handle demanding fluid power requirements in industrial and mobile equipment settings. Roller bearing construction supports reliable shaft load management and contributes to consistent performance across typical gear pump duty cycles.

As part of Permco's established 5000 Series lineup, this pump is suited for use where moderate displacement output and durable internal componentry are required. The roller bearing design distinguishes it from bushing-style alternatives, making it a practical choice for higher load or longer-cycle applications.

SKU: P50001QMZA10-1

Supplier Part Number (MPN): P50001QMZA10-1

Specifications

Brand Permco Inc.	Brand Permco	Pack Size 1.00	UOM EA	Supplier Part Number P50001QMZA10-1	Product Weight 0.50 lbs

Product Questions & Answers (2)

Question by: Donna W on Apr 15, 2025, 6:57 AM

roller bearing instead of bushings, what's the real difference for something like this in everyday use?

Answer by: Customer Support on Apr 16, 2025, 8:41 AM

Bushing-style pumps handle light to moderate loads fine, but once you get into heavier shaft loads or longer run cycles, the bushings start wearing faster and you lose consistency over time. Roller bearings take that shaft load more directly, which means less wear on the internals and more stable performance across the duty cycle. For medium displacement work in industrial or mobile equipment, that bearing setup makes a practical difference in how long the pump holds up before needing attention.

Question by: Rod C on Sep 26, 2025, 4:29 PM

Reckon this pump could handle runnin' pretty much all day long?

Answer by: Customer Support on Sep 27, 2025, 5:55 PM

This Permco gear pump, with its roller bearing design, is built for applications needing consistent performance across typical duty cycles, so it should hold up well under longer run times.