Welcome to Linqing Xinshengdi Bearing Co., Ltd.
69349/69310 Precision Tapered Roller Bearing 38x63x17mm
- Precision Matched Set: The 69349 cone and 69310 cup are perfectly paired to deliver balanced load-sharing and smooth low-friction rotation.
- Hand-Inspected Quality: Assembled and inspected by skilled hands in our dedicated facility, ensuring strict quality control on every production batch.
- Smooth Super-Finished Raceways: Reduces operating heat and noise, extending lubricant service life.
- High Versatility: Universal fitment makes it an essential inventory staple for regional B2B auto parts wholesalers.
Technical Data
| Technical Parameter | Metric Value |
| Inner Bore Diameter (d) | 38.00 mm |
| Outer Diameter (D) | 63.00 mm |
| Total Width (T) | 17.00 mm |
| Precision Standard | ISO P0 / ABEC-1 |
Product Specifications
| Specification | Details |
| Item Type | Single Row Tapered Roller Bearing |
| Model Set | 69349/69310 (Cone: 69349 / Cup: 69310) |
| Material | Top-Tier GCr15 Chrome Steel |
| Dimensions (Metric) | 38.00 mm x 63.00 mm x 17.00 mm |
| Application Profile | Automotive Axles, Trailer Hubs, Ag Machinery |
Product Introduction
The 69349/69310 (Cone: 69349, Cup: 69310) is a popular metric automotive tapered roller bearing measuring 38 mm inner bore, 63 mm outer diameter, and 17 mm overall width. Widely utilized across automotive front and rear axles, light trailer hubs, and agricultural equipment, this bearing is engineered to accommodate simultaneous radial and thrust loads. Constructed from vacuum-degassed GCr15 steel, the 69349/69310 is a fast-moving replacement SKU for B2B automotive parts importers and regional distributors.
Applications
Automotive and light commercial vehicle wheel hubs.
Utility trailer axles and boat trailer hubs.
Agricultural implements and light industrial drive shafts.
FAQ
Q: Can this set be packaged in custom retail boxes for our local market?
A: Yes, we specialize in private-label B2B packaging, including custom color boxes, barcode labeling, and branded inner wrapping.
Q: Is this bearing suitable for high-speed highway trailer hubs?
A: Absolutely. Manufactured with precision GCr15 steel and super-finished raceways, it handles continuous high-speed trailer axle rotation reliably.
OEM & Custom Service
Custom B2B services include bespoke box designs, laser part numbering, private labeling, and bulk export packaging options.
Packing & Delivery
Coated with anti-rust oil, wrapped in VCI protective bags, individually boxed in client-branded or neutral cartons, and stacked on export pallets.
