Office Line
+86-15763932413
+86-15763932413
English  |
chifine
Chifine’s Trailer Stub Half Axle for Sale offers a robust, precision-engineered solution for modern trailers requiring exceptional strength, compatibility, and long-term durability. Designed for seamless integration with a wide variety of trailer hub systems, our stub axles meet the evolving demands of transport, utility, agricultural, and custom trailer applications. Manufactured from high-performance materials and supported by advanced surface treatments and rigorous quality controls, these axle components provide a professional-grade foundation for trailer systems that prioritize safety and performance.
Our stub half axle for trailers is available in an extensive selection of sizes and bolt patterns to meet varied trailer configurations:
Sizes: 4"-4", 5"-4.5", 5"-4.75", 5"-5", 5"-5.5", 6"-5.5", 8"-6.5"
Dimensional precision: from 138.8 mm to 192.4 mm (Dim X)
Bolt circle diameters (PCD): 101.6 mm to 139.7 mm
Bolt hole combinations: 47/16", 57/16", 51/2", 61/2"
These specifications ensure perfect compatibility with industry-standard hub and wheel systems. Chifine also supports custom configurations based on customer requirements, ensuring flexibility for both OEM production lines and aftermarket servicing.
Our stub axles are manufactured using SAE G3500 grade gray iron, with a minimum tensile strength of 250 MPa and a Brinell Hardness rating between 187–255, ensuring an optimal balance between mechanical resilience and machining efficiency. For environments demanding high resistance to corrosion and wear, we offer multiple surface finish options:
Painted black
Galvanized coating for high corrosion resistance
E-coating for uniform coverage and eco-friendliness
Dacromet coating for exceptional protection in harsh environmental conditions
Each treatment is selected based on the intended application and end-use conditions, ensuring extended life cycle and reduced maintenance costs for trailer operators.
Each axle is built to work seamlessly with precision bearing assemblies, supporting both dynamic and static loads with consistent performance. Compatible bearing types include:
Dim(X) | PCD(Y) | Bolt | Bearing |
192.4 | 139.7 | 6*1/2" | LM67048/LM11949 |
192.4 | 139.7 | 6*1/2" | L68149/LM12749 |
138.8 | 108 | 5*7/16" | LM67048/LM11949 |
152.4 | 108 | 5*7/16" | LM67048/LM11949 |
152.4 | 120.65 | 5*7/16" | LM67048/LM11949 |
152.4 | 114.3 | 5*1/2" | LM67048/LM11949 |
152.4 | 108 | 5*7/16" | L68149/LM12749 |
152.4 | 120.65 | 5*7/16" | L68149/LM12749 |
152.4 | 114.3 | 5*1/2" | L68149/LM12749 |
138.8 | 101.6 | 4*7/16" | LM67048/LM11949 |
183.5 | 139.7 | 6*1/2" | 25580/15123 |
152.4 | X | 5*1/2" | L68149/LM12749 |
We support multiple combinations of bearings and cones across varying stub axle sizes to ensure smooth rotation, minimal friction, and optimal load distribution across the trailer assembly.
Our axles are also equipped with 1/2-20UNF-2A studs meeting SAE Grade 8 specifications, with a tensile strength of 150,000 PSI and a proof load of 120,000 PSI, delivering outstanding performance under high-stress conditions.
Built for strength, every Chifine trailer stub half axle undergoes strict quality checks from raw casting to final inspection. The casting process includes advanced dimensioning and stress testing protocols, ensuring that each unit can handle repeated loads without compromise. Our focus on material traceability, hardness verification, and bearing fit tolerances ensures product consistency and reliability across all batches.
Whether for agricultural trailers, utility haulers, marine trailers, or off-road equipment, our axles provide peace of mind through every journey. The combination of robust casting, flexible dimensional offerings, and customized finishes makes this product suitable for both industrial fleets and small-scale fabricators.
With over 20 years of manufacturing expertise, Chifine delivers industrial-grade trailer stub axles that combine durability, compatibility, and engineering excellence. Whether you're an OEM buyer seeking tailored axle solutions or a distributor looking for quality at scale, our expert team is ready to provide guidance, specifications, and pricing details.
Contact us today to get a quote, discuss your technical needs, or place a bulk order. Trust Chifine to keep your trailers rolling with strength and precision.
Chifine’s Trailer Stub Half Axle for Sale offers a robust, precision-engineered solution for modern trailers requiring exceptional strength, compatibility, and long-term durability. Designed for seamless integration with a wide variety of trailer hub systems, our stub axles meet the evolving demands of transport, utility, agricultural, and custom trailer applications. Manufactured from high-performance materials and supported by advanced surface treatments and rigorous quality controls, these axle components provide a professional-grade foundation for trailer systems that prioritize safety and performance.
Our stub half axle for trailers is available in an extensive selection of sizes and bolt patterns to meet varied trailer configurations:
Sizes: 4"-4", 5"-4.5", 5"-4.75", 5"-5", 5"-5.5", 6"-5.5", 8"-6.5"
Dimensional precision: from 138.8 mm to 192.4 mm (Dim X)
Bolt circle diameters (PCD): 101.6 mm to 139.7 mm
Bolt hole combinations: 47/16", 57/16", 51/2", 61/2"
These specifications ensure perfect compatibility with industry-standard hub and wheel systems. Chifine also supports custom configurations based on customer requirements, ensuring flexibility for both OEM production lines and aftermarket servicing.
Our stub axles are manufactured using SAE G3500 grade gray iron, with a minimum tensile strength of 250 MPa and a Brinell Hardness rating between 187–255, ensuring an optimal balance between mechanical resilience and machining efficiency. For environments demanding high resistance to corrosion and wear, we offer multiple surface finish options:
Painted black
Galvanized coating for high corrosion resistance
E-coating for uniform coverage and eco-friendliness
Dacromet coating for exceptional protection in harsh environmental conditions
Each treatment is selected based on the intended application and end-use conditions, ensuring extended life cycle and reduced maintenance costs for trailer operators.
Each axle is built to work seamlessly with precision bearing assemblies, supporting both dynamic and static loads with consistent performance. Compatible bearing types include:
Dim(X) | PCD(Y) | Bolt | Bearing |
192.4 | 139.7 | 6*1/2" | LM67048/LM11949 |
192.4 | 139.7 | 6*1/2" | L68149/LM12749 |
138.8 | 108 | 5*7/16" | LM67048/LM11949 |
152.4 | 108 | 5*7/16" | LM67048/LM11949 |
152.4 | 120.65 | 5*7/16" | LM67048/LM11949 |
152.4 | 114.3 | 5*1/2" | LM67048/LM11949 |
152.4 | 108 | 5*7/16" | L68149/LM12749 |
152.4 | 120.65 | 5*7/16" | L68149/LM12749 |
152.4 | 114.3 | 5*1/2" | L68149/LM12749 |
138.8 | 101.6 | 4*7/16" | LM67048/LM11949 |
183.5 | 139.7 | 6*1/2" | 25580/15123 |
152.4 | X | 5*1/2" | L68149/LM12749 |
We support multiple combinations of bearings and cones across varying stub axle sizes to ensure smooth rotation, minimal friction, and optimal load distribution across the trailer assembly.
Our axles are also equipped with 1/2-20UNF-2A studs meeting SAE Grade 8 specifications, with a tensile strength of 150,000 PSI and a proof load of 120,000 PSI, delivering outstanding performance under high-stress conditions.
Built for strength, every Chifine trailer stub half axle undergoes strict quality checks from raw casting to final inspection. The casting process includes advanced dimensioning and stress testing protocols, ensuring that each unit can handle repeated loads without compromise. Our focus on material traceability, hardness verification, and bearing fit tolerances ensures product consistency and reliability across all batches.
Whether for agricultural trailers, utility haulers, marine trailers, or off-road equipment, our axles provide peace of mind through every journey. The combination of robust casting, flexible dimensional offerings, and customized finishes makes this product suitable for both industrial fleets and small-scale fabricators.
With over 20 years of manufacturing expertise, Chifine delivers industrial-grade trailer stub axles that combine durability, compatibility, and engineering excellence. Whether you're an OEM buyer seeking tailored axle solutions or a distributor looking for quality at scale, our expert team is ready to provide guidance, specifications, and pricing details.
Contact us today to get a quote, discuss your technical needs, or place a bulk order. Trust Chifine to keep your trailers rolling with strength and precision.
