46" Deck Blade Spindle for Cub Cadet LTX1045 / LTX1046 / LTX1046M / LTX1046VT

Direct-fit 46" deck rebuild spindle engineered for Cub Cadet LTX1045/LTX1046/LTX1046M/LTX1046VT. Overall height is 165mm±0.2mm to match factory dimensions, and a six-point star blade adapter maintains blade alignment with a tolerance of ≤0.2mm for consistent cutting paths. Made from high-carbon steel quenched at 830°C (HRC50-55); the core is 25% thicker, delivering three times the bending resistance to extend service life in gravel and heavy-weed conditions. Maintenance is simple thanks to an integrated grease fitting that allows lubrication without disassembly. The unit accepts standard self-tapping screws and supports a quick 3-step replacement (remove→align→tighten) in under 10 minutes. Fits LTX1045/LTX1046/LTX1046M/LTX1046VT chassis and is suitable for 42-46" mower decks in both residential and light commercial use. Hub airflow channels reduce clippings buildup while low-friction bearings lower rotational resistance by 30%, helping preserve a steady cutting height in dense grass.