SKF Needle Roller Bearing 35 mm ID, 42 mm OD, 12 mm Race Width, Open End HK 3512

SKF HK 3512 is a high-quality needle roller bearing designed for applications requiring compact space with high load capacity. Featuring an inside diameter of 35 mm, an outside diameter of 42 mm, and a narrow race width of 12 mm, this bearing fits neatly into assemblies where space constraints are critical.

Constructed with hardened steel rollers and a sheet metal cage, it offers robust mechanical strength and good resistance to abrasion and impacts. The open end design allows interference-fit mounting without the need for snap rings or shoulders, facilitating simple installation.

This single-row bearing is capable of withstanding static radial loads up to 21.6 kN and dynamic loads up to 12.5 kN, while supporting rotational speeds up to 8,000 rpm. Its construction suits harsh environments with a maximum operating temperature of +140°C, making it reliable for demanding industrial settings.

Common applications include manufacturing plants, automotive engine components, aircraft systems, and other machinery requiring durable needle bearings. Its compact form factor and reliable performance optimize machine uptime and reduce maintenance needs.

The bearing's thin cross-section provides space savings in machinery design. Steel rollers enhance load distribution and operational stability. Sheet metal cage offers secure roller positioning during operation. Open end design allows easy fitting and disassembly.

High limiting speed supports fast rotational operation. Excellent load ratings ensure endurance under heavy radial loads. Manufactured according to stringent German quality standards. Suitable for automotive, aviation, and manufacturing industries.

This SKF Needle Roller Bearing HK 3512 exemplifies precision engineering for demanding mechanical systems. Discover more high-quality mechanical components by exploring our extensive EnvMart catalog.