NSK Single Row Deep Groove Ball Bearing 35 mm ID, 80 mm OD, 21 mm Width, Sealed, Model 6307DDU

NSK 6307DDU is a single row deep groove ball bearing featuring a 35 mm inside diameter, 80 mm outside diameter, and 21 mm race width, engineered for industrial and mechanical applications requiring robust, sealed rotational components.

This bearing is fitted with two synthetic rubber seals (type DDU) that offer excellent protection against dust, water, and other contaminants while retaining lubrication inside the bearing housing, extending lifespan and reducing maintenance.

The cage and ball materials are high-quality steel, delivering exceptional strength and wear resistance suitable for demanding environments. The bearing is designed to handle both radial and axial loads simultaneously.

With a static load rating of 19.2 kN and a dynamic load rating of 33.5 kN, the 6307DDU is suitable for medium load applications with a limiting rotational speed of up to 10,000 rpm, ensuring efficient performance in various industrial machinery.

The bearing has a parallel bore type and a plain race type, making it compatible with standard shafts. It comes with an internal clearance designated CN, providing nominal clearance suitable for general use.

This product does not carry special standards or approvals but is part of NSK’s medium series 3 range. It is ideal for use in manufacturing, automotive, agricultural machinery, and general industrial equipment where reliable, sealed Ball Bearings are required.

Equipped with synthetic rubber seals to protect against contaminants and lubricant loss. High-quality steel balls and cage ensure durability and long operating life. Accepts radial and axial loads efficiently for versatile application.

Medium series 3 design for balanced load capacity and speed. Parallel bore and plain race type for standard shaft compatibility. Limiting speed rating of 10,000 rpm suitable for high-speed applications. Internal clearance CN provides reliable clearance for general use.

Explore EnvironmentMart's wide range of rotary bearings and housing units for various industrial applications and find the right ball bearing solutions with NSK quality assurance.