KATSU Tools 8 Inch 200mm Two Jaw Gear Bearing Puller Extractor Ultra Thin 2.1mm Claws Mini 2 Arm Extractor 450464
Product Overview
The KATSU Tools 8-Inch (200mm) Two-Jaw Gear and Bearing Puller (450464) is a specialized, compact mechanical extraction tool engineered for precision pulling in narrow, confined, and hard-to-reach spaces. Specifically designed for delicate components where standard puller claws are too thick to insert, this mini 2-arm extractor effortlessly removes bearings, gears, flywheels, and belt pulleys without damaging surrounding housings.
Manufactured from high-grade drop-forged, heat-treated carbon steel, the tool features ultra-thin 2.1mm claws that slide into tiny gaps behind tight gears and bearings. Offering a spread range of 20–85mm, a 125mm reach depth, an 180mm center lead screw, and a 115mm crossbeam, it provides balanced, stable extraction force for power tool maintenance, automotive repairs, and precision workshop mechanics.
Features
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High-Grade Drop-Forged Carbon Steel: Heat-treated and tempered steel body provides maximum tensile strength and durability for tough extraction tasks.
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Ultra-Thin 2.1mm Claw Footprint: Exceptionally slender claw tips easily slip into restricted gaps behind narrow bearings and gears.
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2-Arm Balanced Pulling Action: Two-claw configuration ensures even force distribution to prevent tilting, binding, or shaft scoring.
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Adjustable Clamping Depth: Multi-hole jaw positioning allows custom vertical and horizontal reach for various component sizes.
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Extended 125mm Reach & 180mm Screw: Deep working depth combined with an 180mm threaded center rod handles medium-to-large mechanical assemblies in confined spaces.
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Ideal for Power Tools & Automotive Maintenance: Perfect for extracting armature bearings, alternator pulleys, motorcycle wheels, and machine gears.
Technical Specifications
| Specification Parameter | Performance Value |
| Brand | KATSU Tools |
| SKU | 450464 |
| Product Type | Mini Two-Jaw Gear & Bearing Puller Extractor |
| Puller Size | 8 Inch / 200 mm |
| Material Construction | High-Grade Drop-Forged Carbon Steel (Tempered) |
| Claw Tip Thickness | 2.1 mm (Ultra Thin) |
| Spread Range (Opening) | 20 mm to 85 mm |
| Reach Depth (Working Reach) | 125 mm |
| Crossbeam Length | 115 mm |
| Screw Length | 180 mm |
| Point Diameter | 8 mm |
| Top Hex Diameter | 14 mm |
| Net Weight | 768 g |
| Recommended Usage | Power Tools, Auto Flywheels, Alternators, Small Pumps |
Ideal Applications
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Power Tool Repairs: Removing tightly pressed armature bearings, small motor gears, and drive pulleys from power drills, grinders, and saws.
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Automotive & Motorcycle Maintenance: Extracting generator bearings, water pump bearings, flywheel rings, and small sprocket wheels.
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Precision Mechanical Assembly: Pulling stuck bushings, sleeves, and bearings in compact machinery and model engineering setups.
Operating & Care Guidelines
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Claw Engagement Safety: Ensure both ultra-thin claw tips are firmly seated behind the inner/outer ring of the bearing before applying tension.
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Thread Lubrication: Apply a drop of light machine oil to the 180mm threaded center rod prior to use for smooth, effortless turning.
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Load Rating Notice: Intended for precision extraction of bearings and gears. Do not use cheater bars or impact wrenches on the center force screw.
