Welcome to Linqing Xinshengdi Bearing Co., Ltd.
801346/801310 Imperial Tapered Roller Bearing 38.1x82.55x29.37mm
- Standard 1.5-Inch Fitment: Precision-ground bore mounts seamlessly onto standard 1.500-inch shafts without requiring modification.
- Space-Efficient Strength: The relatively compact 82.55mm OD allows for powerful load support in smaller axle housings and gearboxes.
- Separable Cup & Cone: Facilitates rapid installation, inspection, and the precise setting of bearing end-play during machinery assembly.
- High Wear Resistance: Deeply case-hardened steel prevents raceway pitting and micro-spalling under continuous operational stress.
Technical Data
| Technical Parameter | Metric Value |
| Inner Bore Diameter (d) | 38.100 mm |
| Outer Diameter (D) | 82.550 mm |
| Total Width (T) | 29.370 mm |
| Precision Standard | ISO P0 / ABEC-1 |
Product Specifications
| Specification | Details |
| Item Type | Imperial Tapered Roller Bearing (Single Row) |
| Model Number | 801346/801310 (Cone: 801346 / Cup: 801310) |
| Material | Top-Grade GCr15 Chrome Steel |
| Cage Design | Heavy-Gauge Stamped Steel |
| Dimensions (Metric) | 38.100 mm x 82.550 mm x 29.370 mm |
Product Introduction
The 801346/801310 is a highly efficient inch-series single-row tapered roller bearing offering an excellent balance of compact size and high load capacity. Featuring a standard 38.1 mm (exactly 1.500 in) inner bore, an 82.55 mm (3.250 in) outer diameter, and a 29.37 mm (1.1563 in) total width, this matched set (Cone: 801346, Cup: 801310) is designed to handle rigorous radial and thrust forces in confined spaces. At Linqing Xinshengdi Bearing Co., Ltd., this bearing undergoes meticulous hand-assembly to guarantee ultra-smooth rotation and long-lasting durability, making it a highly competitive choice for emerging market distributors.
Applications
Light automotive differentials, transaxles, and rear wheel hubs.
Small agricultural equipment, tillers, and utility tractors.
Industrial conveying systems, electric motors, and small gear reducers.
FAQ
Q: What are the exact dimensions in inches for the 801346/801310?
A: The inner bore is 1.500 in, outer diameter is 3.250 in, and the total width is 1.1563 in.
Q: Can you handle custom packaging for small batch orders?
A: Yes. Because our operations are based in a dedicated residential assembly space focused strictly on manual assembly, we offer highly flexible MOQ requirements and can easily accommodate custom packaging for smaller wholesale batches.
OEM & Custom Service
We supply custom B2B services including private label laser marking, tailored box packaging, and specific rust-inhibitor applications designed to withstand diverse global climates.
Packing & Delivery
Wrapped securely in anti-corrosion VCI film, boxed in branded or neutral individual cartons, and consolidated in master cartons strapped to export pallets.
