CS-2RS SERIES

CS-2RS Cartridge Bearing

Double Sealed Deep Groove Cartridge Series. Catalogue-backed dimensions, exact series drawing and RFQ support from GBC.

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Product Overview

CS-2RS is different from the wide-inner-ring UC/SA families. It is a compact double-sealed cartridge bearing, so the selection centers on d, D, B and the equipment retention method.

The published drawing and dimensional table follow the GBC insert-bearing catalogue for this CS-2RS series. It is defined by plain cartridge / deep-groove insert geometry; confirm shaft retention in the equipment design, a cylindrical outside diameter, and the dimensional rows listed below. For broader bearing navigation, explore the Bearings range.

Dimensional Drawing

The drawing below is cropped directly from the supplied catalogue. Use its dimension letters with the table; do not scale the image to estimate dimensions.

Technical Parameters

Base metric rows and documented catalogue models are shown here. Inch-bore suffixes remain available where they appear in the catalogue; quote the complete suffix when an inch shaft is involved. Load ratings are catalogue values and should be checked together with duty, speed, lubrication and mounting conditions.

Selection and Housing Match

Match d, D and B as a set. The catalogue includes both 200- and 300-dimensional rows at several bores, so two bearings can share the same shaft diameter while having different outside diameter and width.

Installation Notes

Press or seat the bearing only through the ring that is being fitted. Avoid transmitting assembly force through the balls. The machine design must provide the correct axial and rotational retention because this series does not use the same wide-inner-ring locking layout as UC.

Where the machine uses a press or cartridge fit, apply assembly force through the fitted ring and keep load away from the rolling elements. Confirm the retention method from the machine drawing.

Catalogue Construction Notes

The catalogue describes insert bearings as single-row deep-groove ball bearings and shows dual-seal and triple-lip sealing arrangements within the product family. It also documents hardened inner-ring areas and an anti-rotation device used when a spherical insert is fitted with clearance in its housing. Confirm the exact suffix when a particular seal is required.

Typical Applications

This series is considered for cartridge housings, rollers and compact machine locations requiring a sealed deep-groove bearing form. Application fit still depends on shaft size, housing geometry, contamination, relubrication needs and the real radial/axial load pattern. For food-processing equipment, specify any material, lubricant or washdown requirement explicitly rather than assuming the standard insert meets a hygienic specification.

Ordering Information

Model codes should be ordered exactly as documented. The catalogue uses -G for relubricatable versions in applicable SB/SA families, C-prefix notation for cylindrical outside-diameter variants, 2RS where the double-rubber-seal designation is part of the model, and +H for UK adapter-sleeve combinations. Not every suffix applies to every series.

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