ATTRIBUTES OF THIS BEARING Rubber Sealed (-2RS1) This bearing is manufactured with NBR rubber seals inserted into the recesses in the inner & outer raceways providing protection against the ingress of moisture, dust and other foreign matter and serve to retain the pre-filled grease in the bearing. Seals can be easily removed for applications that only require 1 seal. Benefits: Prevents moisture and dirt getting into the bearing, lubricated for life. 61806-2RS1 SKF Sealed Deep Groove Ball Bearing 30x42x7mm Deep Groove Metric Ball Bearings are very versatile. Very simple in design being non-separable these bearings are suitable for high and even very high speeds, robust in operation and require little maintenance. Having deep raceway grooves in close proximity to the balls enables a deep groove ball bearing to accommodate axial loads in both directions as well as radial loads, even at high speeds. Single row deep groove ball bearings are the most common and widely used bearing. Product Technical Details Dimensions mm Inner Diameter (d) 30mm Outer Diameter (D) 42mm Width (B) 7mm
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