Welcome to Linqing Xinshengdi Bearing Co., Ltd.
72849/72810 Specialty Tapered Roller Bearing 22.606x47x115.499mm
- Extended Axial Profile: The unique 115.499mm width provides extreme axial stability and extended shaft contact for specialized machinery.
- Narrow Radial Footprint: The compact 47mm outer diameter allows this bearing to fit into tightly constrained housings where standard bearings cannot.
- Hand-Assembled Precision: By completely bypassing automated mass-production lines, our technicians manually fit and inspect these unique dimensions to ensure perfect functional tolerances.
- Custom Load Handling: Specifically engineered to prevent shaft deflection in long-reach industrial applications.
Technical Data
| Technical Parameter | Metric Value |
| Inner Bore Diameter (d) | 22.606 mm |
| Outer Diameter (D) | 47.000 mm |
| Total Width (T) | 115.499 mm |
| Precision Standard | Custom Specialty / ISO P0 |
Product Specifications
| Specification | Details |
| Item Type | Specialty Tapered Roller Bearing (Extended Profile) |
| Model Number | 72849/72810 |
| Material | Vacuum-Degassed GCr15 Chrome Steel |
| Assembly Method | Precision Manual Assembly |
| Dimensions (Metric) | 22.606 mm x 47.000 mm x 115.499 mm |
Product Introduction
The 72849/72810 is a highly specialized tapered roller bearing configuration characterized by its unique dimensional profile: a 22.606 mm inner bore, a 47 mm outer diameter, and an exceptionally extended 115.499 mm total width. This specific geometry is designed for custom industrial equipment requiring extended shaft support and high axial rigidity within a narrow radial envelope. Leveraging our flexible, manual assembly capabilities, Linqing Xinshengdi Bearing Co., Ltd. ensures that even non-standard and highly specialized bearing profiles like the 72849/72810 are assembled and inspected with uncompromising precision for our international B2B clients.
Applications
Specialty industrial drilling and boring equipment.
Customized long-shaft gear reducers and agricultural linkages.
Niche textile and printing machinery requiring extended support bearings.
FAQ
Q: The width of 115.499mm is highly unusual. Can your facility guarantee accuracy for this size?
A: Yes. Because we specialize entirely in manual assembly and inspection, we excel at producing, fitting, and verifying unique and extended-profile bearings that standard automated factories struggle to handle.
Q: Is this bearing available for immediate global export?
A: Yes, we regularly export custom and specialty bearings to regions including Russia, Central Asia, South America, and Africa using heavy-duty protective crating.
OEM & Custom Service
We specialize in bespoke bearing assembly, offering unique dimensional matching, custom laser etching, and tailored packaging solutions for non-standard machinery components.
Packing & Delivery
Due to its extended length, this bearing is heavily coated in rust inhibitor, encased in custom-fitted VCI protective sleeves, and packed securely in reinforced boxes to prevent transit damage.
