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Trailer Parts
| Attribute | Description |
|---|---|
| Product Name | Heavy-Duty Truck Universal Joint (U-Joint) |
| Common Names | Cardan Joint, Driveshaft Cross, Prop Shaft U-Joint |
| Function | Transmits torque between non-aligned rotating shafts |
| Type | Cross & Roller (Spider-Type), Greaseable |
| Material – Cross (Spider) | Forged Alloy Steel (e.g., 42CrMo), heat-treated |
| Needle Bearings | High-precision roller bearings with cage |
| Yoke Compatibility | Fits standard driveshaft tubes and flanges (splined or welded) |
| Lubrication Requirement | Requires periodic greasing via grease nipple (Zerk fitting) |
| Operating Angle | Up to ±15° per joint (optimal below 8° for longevity) |
| Temperature Range | -40°C to +130°C (short-term peaks up to 150°C) |
| Standard Compliance | ISO 3764, SAE J716, GB/T 10055, DIN 72000 |
| Reusability | Limited – replace entire unit if worn, cracked, or seized |
| Parameter | Specification |
|---|---|
| Model Number | UJ-HDT-34 |
| Series Designation | 1350, 1410, 1420, 1425 (common SAE series) |
| Cross Diameter (Body) | 34 mm – 45 mm (varies by series) |
| Bearing Cup Outer Diameter | 27 mm – 32 mm |
| Bearing Width | 38 mm – 45 mm |
| Max Torque Capacity | 15,000 N·m – 30,000 N·m (depending on series & setup) |
| Dynamic Load Rating | ≥ 10,000 cycles at rated angle and speed |
| Lubrication Type | Multi-purpose lithium EP grease (NLGI #2) |
| Grease Fitting | 1/8" NPT or metric thread Zerk |
| Weight (per unit) | ~1.2 – 1.8 kg |
| Hardness (Cross) | HRC 58–62 |
| Fatigue Life (est.) | 500,000 – 1,000,000 revolutions under normal load |
| Approvals | Meets ISO 3764, OE-approved for Sinotruk, FAW, Dongfeng |
SHACMAN Full Series Heavy Truck Universal Joint Assembly
| OEM Part Number | Full Part Name | Applicable SHACMAN Truck Models | Specification & Technical Feature |
|---|---|---|---|
| 199114310092 | Drive Shaft Universal Joint Assembly (Standard Load) | Delong F2000 / F3000 / Aolong Cargo Truck | Size 57×152mm, 20CrMnTi alloy steel, central grease nipple, 10.9 grade bearing roller, highway logistics standard |
| SZ914000723 / 26013314080 | Heavy-Duty Universal Joint Cross Assembly | New M3000 / M3000S 6×4 / 8×4 Mining Dump Truck | 57×150mm, thickened roller, double-layer dustproof rubber seal, overload mining reinforced version |
| 19036311080 | Euro VI Universal Joint Assembly | Delong X3000 6×4 Tractor Truck | 62×158mm, dual grease channels, anti-crack shell, long-distance haulage exclusive |
| HD469-2403021 | Inter-Axle Differential Universal Joint (Hande 469 Axle Special) | X3000 / X5000 Heavy Haul Tractor | 68×166mm, high torque resistance, matched original Hande 469 middle/rear axle |
| DZ9112315141-0068 | New Generation National VI Propeller Shaft Universal Joint | X5000 / X6000 / L5000 Euro 6 Tractor | Integrated cold-resistant sealing sleeve, corrosion-proof black oxide coating, low-temperature adaption |
| DZ9618310125 | Light-Duty Drive Shaft Universal Joint | L3000 / H3000 Light Logistics Truck | 52×142mm, compact lightweight structure, small front axle matching for light load |
| PHWJ70700A | Steering Linkage Small Universal Joint Assembly | F2000 / F3000 Old Generation Heavy Truck | Shaft diameter 28.5mm, precision grinding surface, steering knuckle connecting universal joint |
| DZ9114312067 | Rear Transmission Shaft Universal Joint Assembly | F3000 / New M3000 Dual Drive Truck | 57×144mm, interchangeable OEM cross bearing, complete with snap rings and washers |