Welcome to Linqing Xinshengdi Bearing Co., Ltd.
JLM714149/JLM714110 Metric Tapered Roller Bearing 75x115x25mm
- Universal Automotive Fitment: Standardized 75x115x25mm geometry makes it a direct replacement for countless commercial vehicle wheel hubs globally.
- Compact Load Efficiency: The slim 25mm profile fits easily into compact axle housings while providing high dynamic load support.
- Precision Hand-Assembly: Ensures perfectly matched rollers and raceways, eliminating the micro-vibrations often found in mass-produced automated bearings.
- Excellent Thermal Dissipation: Optimized internal geometry promotes efficient lubricant flow, keeping the bearing cool under high-speed highway conditions.
Technical Data
| Technical Parameter | Metric Value |
| Inner Bore Diameter (d) | 75.00 mm |
| Outer Diameter (D) | 115.00 mm |
| Total Width (T) | 25.00 mm |
| Precision Standard | ISO P0 / ABEC-1 |
Product Specifications
| Specification | Details |
| Item Type | Metric Tapered Roller Bearing (Light-Medium Series) |
| Model Number | JLM714149/JLM714110 |
| Material | Top-Tier GCr15 Chrome Steel |
| Cage Material | Stamped Structural Steel |
| Dimensions (Metric) | 75.00 mm x 115.00 mm x 25.00 mm |
Product Introduction
The JLM714149/JLM714110 is one of the most widely utilized metric light-medium tapered roller bearings in the global automotive aftermarket. Featuring a 75 mm inner bore, 115 mm outer diameter, and a compact 25 mm width, this bearing delivers exceptional radial and thrust load capacity within a highly efficient spatial envelope. Manufactured from premium GCr15 chrome steel and meticulously hand-assembled by our skilled workforce, this bearing ensures flawless rotation and alignment. It is an absolute staple for B2B wholesalers supplying commercial truck wheel hubs, trailer axles, and automotive gearboxes worldwide.
Applications
Commercial truck, bus, and heavy-duty trailer wheel hubs.
Automotive differentials, transaxles, and manual gearboxes.
Light agricultural machinery and industrial electric motors.
FAQ
Q: Are JLM714149/JLM714110, SET 324, and VKHB 2338 the same bearing?
A: Yes, fundamentally they represent the same physical bearing dimensions (75x115x25mm). "SET 324" and "VKHB 2338" are commonly used aftermarket kit/set designations for this exact JLM series bearing.
Q: How fast can you deliver a wholesale order to South America?
A: Delivery times vary by ocean freight schedules, but our flexible assembly operations allow us to process, assemble, and package your custom order significantly faster than traditional rigid factory lines.
OEM & Custom Service
We provide comprehensive B2B customization, from laser engraving of your proprietary part codes to specifically tailored long-term rust protection packaging for cross-equatorial ocean freight.
Packing & Delivery
Protected with high-grade rust inhibitor oil, sealed in VCI barrier bags, boxed in your choice of neutral or custom retail cartons, and secured onto export pallets.
