
32312
weight:2.85 kg
Single row tapered roller bearing
WhatsApp:+8618753115023
E-mial:info@bearingmotion.com
Products Description
| Bore diameter | 60 mm |
| Outside diameter | 130 mm |
| Width | 48.5 mm |
| Contact angle | 13 ° |
| Basic dynamic load rating | 282 kN |
| Basic static load rating | 290 kN |
| Reference speed | 4 000 r/min |
| Limiting speed | 5 300 r/min |
| Product net weight | 2.85 kg |

Product Related
The 32312 Single Row Tapered Roller Bearing is engineered to handle substantial combined loads, specifically supporting high radial forces alongside axial (thrust) loads in one direction. Featuring a design with conical rollers and raceways, this bearing ensures optimal stress distribution across the full contact length, significantly increasing load-carrying capability and extending service life. A major advantage is its separable components: the cone assembly (inner ring, rollers, and cage) can be mounted independently of the cup (outer ring). This feature greatly simplifies installation, disassembly, and routine maintenance, making it a reliable and cost-effective solution for demanding industrial applications.
The 32312 bearing conforms to standard metric specifications, with essential dimensions being a 60 mm bore diameter (d), 130 mm outside diameter (D), and a total width (T) of 48.5 mm. Its core construction uses high-quality steel (such as 52100 chrome steel) to deliver superior performance and durability in harsh operating conditions. Typically, these single-row bearings are mounted in opposing pairs to effectively manage bidirectional axial loads and achieve a desired level of rigidity and running accuracy. From heavy-duty vehicle axles and gearboxes to industrial machinery in mining, construction, and steel mills, the 32312 tapered roller bearing provides the precision and strength required for robust mechanical systems.

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