05400728 – Bearing, Ball 2.000 OD × 1.000 ID × .5625 w/ Ring – Ariens / Gravely – Genuine OEM water broom 063" Gauge

063" Gauge

Height (ROPS up): 68"

accurate RPM control

Manufacturer Part Number: 55-406-0Brand: Oregon (OEM-Spec)Part Type: Trimmer Head – Kwik-Loader (Shaped Line)Function: Holds and feeds shaped trimmer line for cutting grass and brushLoading System: Tool-free Kwik-Loader design for quick line replacementLine Compatibility: Shaped cutting line of specified diameters (check equipment requirements)Application: Oregon and compatible string trimmers/brushcuttersConstruction: Durable impact-resistant housing with secure line assemblyMounting Style: Standard trimmer shaft threaded or bump-feed compatible (model dependent)OEM Status: Genuine Oregon replacement accessory

05400728 – Bearing, Ball 2.000 OD × 1.000 ID × .5625 w/ Ring – Ariens / Gravely – Genuine OEM water broom 063" Gauge05400728 Bearing, Ball 2. 000 OD 1. 000 ID . 5625 w Ring Ariens Gravely Genuine OEM The Ariens Gravely 05400728 ball bearing is a genuine OEM bearing used primarily in front caster wheel assemblies on a wide range of Ariens and Gravely zero turn mowers. Featuring an integrated retaining ring, this bearing ensures proper wheel alignment, smooth rotation, and long service life under heavy load conditions. Manufactured to exact factory specifications,