Shandong Shengyue Technology Development Co.,Ltd is one of the most professional fuwa 13t / 16t / 20t trailer wheel hub manufacturers and suppliers in China. Please feel free to buy high quality genuine auto parts at competitive price from our factory.
FUWA 13T / 16T / 20T Trailer Wheel Hub
FUWA 13T / 16T / 20T Trailer Hub Core Specification Comparison Table
| Trailer Hub Model | Compatible Axle Rated Capacity | Hub Material & Target Application | Bearing & Oil Seal Specifications (Typical) | Wheel Bolt (Stud) Count & Thread Specs | Sourcing & Maintenance Engineering Notes |
|---|---|---|---|---|---|
| FUWA 13T | 13 Tons | Premium Nodular Cast Iron. Widely used in highway logistics, container transport, and standard flatbed semi-trailers. | Inner Bearing: 33118 Outer Bearing: 33213 |
10-Hole M22 × 1.5 Thread |
The most common model in the highway logistics market. Lightweight versions can pair with aluminum rims, while heavy-load versions use cast steel rims. |
| FUWA 16T | 16 Tons | Thickened Heavy-Duty Cast Steel / Cast Iron. Mostly used in sand/stone dumper semi-trailers and heavy cargo haulers. | Inner Bearing: 32222 Outer Bearing: 32218 |
10-Hole Extended Heavy-Duty Studs |
Engineered for heavy loads. The inner diameter of the bearing seat is significantly larger than the 13T model. Do NOT mix or force-install them. |
| FUWA 20T | 20 Tons | Ultra-Heavy-Duty / Mining-Grade Cast Steel. Commonly found in mining tippers and oversized low-bed specialized trailers. | Oversized Mining-Grade Heavy-Duty Bearing Combinations | 10-Hole or 12-Hole Heavy High-Tensile Studs |
Exclusively designed for extreme terrain and severe overloading. Features massive wall thickness and flange depth; the bare unit is extremely heavy. |
Core Consumables (Studs & Oil Seals) OEM & Interchange Matching Table
| Component Name | FUWA 13T Specifications | FUWA 16T Specifications | FUWA 20T Specifications |
|---|---|---|---|
| Wheel Studs (Double-ended Studs) | M22 × 1.5 / Typical length: 95–105 mm | M22 × 1.5 / Extended & reinforced: 115–125 mm | M22 × 1.5 or M24 × 1.5 / Specialized ultra-high tensile |
| Mechanical Strength Class of Studs | Grade 10.9 high-tensile | Grade 10.9 or Grade 12.9 | Grade 12.9 (resists extreme shearing forces) |
| Hub Cap (Axle Cap) Interface | Typically threaded style or 6-hole/8-hole bolt-on iron cap | Mostly 6-hole/8-hole heavy-duty bolt-on caps | Reinforced ultra-thick cast iron 8-hole bolt-on end caps |
| Matching Lip Oil Seals | Standard size: approx. 135 × 180 × 15 mm | Standard size: approx. 150 × 210 × 16 mm | Mining-grade double-lip oil seals based on massive axle diameters |
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Hot Tags: fuwa 13t / 16t / 20t trailer wheel hub, manufacturers, suppliers, factory, parts, genuine, original
