Deep Groove Ball Bearings SKF 16048 MA

The SKF 16048 MA deep groove ball bearing, measuring 240 × 360 × 37 mm, is an open rolling bearing with a robust brass cage designed for demanding radial loads.

The SKF 16048 MA deep groove ball bearing is an open, single-row rolling bearing designed for shaft diameters of 240 mm. Fitted with an externally guided brass cage, this radial ball bearing primarily absorbs radial loads and guides the rolling elements precisely within the raceway. As it does not feature integrated seals, the component is particularly suitable for systems with a locally supplied lubricant supply. With an outer diameter of 360 mm and a narrow width of 37 mm, this design saves valuable installation space.

What is the 16048 MA deep-groove ball bearing suitable for?

This rolling bearing is primarily used in bearing arrangements with large shaft diameters and predominantly radial loads. In such environments, the design reliably supports shafts with a diameter of 240 mm and transfers forces to the housing in a controlled manner. Thanks to its permissible temperature range of –20 to +150 degrees, this design also performs well under thermally demanding operating conditions. As the bearing is of an open design, it can be integrated directly into existing lubrication circuits.

What are the distinctive features of the externally guided brass cage?

The suffix ‘MA’ denotes a solid brass cage that is guided on the outer ring. This external guidance stabilises the rolling elements even during periods of high acceleration or vibration during operation. The brass material reduces friction torques and offers high wear resistance. Together with the standard tolerance class P0 and normal radial bearing clearance, the component meets basic industrial specifications. When designing the assembly, ensure an external seal is incorporated into the housing to prevent the ingress of contaminants and lubricant loss.