# Title: Spindle #84 - Straight with 2" Bore - 3,500 lbs Trailer Axle Spindle ## Description: Trailer Axle Spindle #84 — 3,500 lbs Capacity Maintenance-Friendly Design Built with a standard 1.93" diameter stub for easy installation and reliable performance. Designed for smooth bearing operation and long-term durability on 3,500 lb trailer axles. Bearing & Grease Seal Compatibility This spindle is compatible with the following bearing sets (sold separately):Bearing Set #1: L68149 (1.378" ID) x L68111Bearing Set #2: L44649 (1.063" ID) x L44610Compatible grease seals include 010-019-00 and 171255TB (1.719" x 2.565").Please verify your existing hub and bearing sizes to ensure proper fitment before installation. Durable Construction Manufactured from high-strength steel and engineered for dependable trailer use. The SP004 spindle is built to resist wear, heat, and corrosion under normal towing conditions. Specifications Stub Diameter: 1.93" Length (Knob to Base of Grease Zerk): 6.1857" Compatible Bearings: L68149/L68111 & L44649/L44610 Compatible Seals: 010-019-00, 171255TB (1.719" x 2.565") Application: 3,500 lbs Trailer Axle Need help confirming fitment? Send us your trailer's hub numbers or axle tag, and we’ll be happy to verify compatibility. ## Product type: Trailer Spindle ## Vendor: QJZ Bearings ## Tags: QJZ Bearings, Shopify Collective ## Price range: 15.75 - 15.75 USD ## Link: https://shop.water-services.us/products/spindle-84-straight-with-2-bore-3-500-lbs-trailer-axle-spindle ## Options - Title: Default Title ## Variants - Default Title, SKU: SP004-x1, Available: yes, Inventory: 991, Delivery profile: Shopify Collective ## Metafields - google_product_category: 888 - product_status: {"pending":0,"failed":0,"approved":1}