Axles
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Trailer Axle Nut Kit
Price range: $5.00 through $26.40 Inc.GSTOptions This product has multiple variants. The options may be chosen on the product page In stock -
50mm Square Stub Axle
Price range: $47.25 through $97.08 Inc.GSTOptions This product has multiple variants. The options may be chosen on the product page In stock -
45mm Square Stub Axle
Price range: $30.00 through $77.32 Inc.GSTOptions This product has multiple variants. The options may be chosen on the product page In stock -
40mm Square Stub Axle
Price range: $51.75 through $64.50 Inc.GSTOptions This product has multiple variants. The options may be chosen on the product page In stock -
45mm Round Stub Axle
Price range: $46.50 through $66.75 Inc.GSTOptions This product has multiple variants. The options may be chosen on the product page In stock -
Hydraulic Caliper Anchor Plate
Price range: $15.40 through $52.84 Inc.GSTOptions This product has multiple variants. The options may be chosen on the product page In stock -
1-inch Axle Washer (Active Fabrication PLL)
WASHER-AXLE-PLL-ACTIVE $8.38 Inc.GSTAdd to cart In stock -
2.25t x 50mm Square Unbraked Axle
Price range: $645.00 through $665.60 Inc.GSTOptions This product has multiple variants. The options may be chosen on the product page In stock -
50mm Square Parallel Electric Brake Axle Kit
Price range: $830.00 through $988.00 Inc.GSTOptions This product has multiple variants. The options may be chosen on the product page In stock -
45mm Round Parallel Stub Axle
Price range: $34.00 through $69.33 Inc.GSTOptions This product has multiple variants. The options may be chosen on the product page In stock -
50mm Square Mechanical Galvanised Disc Brake Axle
Price range: $818.00 through $1,416.00 Inc.GSTOptions This product has multiple variants. The options may be chosen on the product page In stock -
45mm Round Stub x 45mm Square Beam x 3-inch Drop
DROPPLATE-3-45S45R $45.00 Inc.GSTAdd to cart In stock
Axle steel is a high-strength material, commonly AISI/SAE 1045, 4140 (chrome-moly), or 5140/5160, selected for its strength and durability.
These, such as 40mm square galvanised and 45mm square options, are typically solid, heat-treated steel and designed for heavy loads.
Below is a 3t Galvanised Hydraulic Braked Axle
Common uses include trailer axles, automotive axles, and structural components requiring high torsional strength.
Common Axle Steel Types Properties:
Carbon Steel (1040–1050): Widely used for standard trailer axles, offering good strength and durability.
Alloy Steel (4140, 4340, 5140, 5160): Used for higher performance requirements, often providing better hardenability and fatigue resistance, such as the 1045 grade used for 1,800 kg-rated axles.
Galvanised Steel: Commonly used in marine environments for corrosion resistance.
Key Manufacturing Considerations:
Heat Treatment: Axles often undergo through-hardening or induction hardening (case hardening) to ensure high tensile strength in the core while maintaining wear resistance on the bearing surfaces.
Manufacturing Method: Components are frequently made from solid steel and CNC-machined for precision.
Common Sizes: Trailer axles are commonly 40mm or 45mm solid square steel.
Typical Applications
Trailers: Boat, box, and heavy-duty trailers.
Automotive: Drive shafts and axle shafts.
Machinery: Components requiring high fatigue resistance.
Light Duty: Small carts, such as those with 12mm cold steel axles.