All Categories > Deep Groove Ball Bearings > R Series Deep Groove Ball Bearings > Item # R156 All CategoriesAll Categories Deep Groove Ball BearingsDeep Groove Ball Bearings R Series Deep Groove Ball BearingsR Series Deep Groove Ball Bearings Item # R156 Item # R156, R Series Deep Groove Ball Bearings R156R Series Deep Groove Ball Bearings Request Information Email This Page Download PDF Download PDF Printable Page /Asset/6000_Series_Dimensions.gif /Asset/6000_Series_Dimensions.gif Close Window Unit of Measure Imperial Metric Both Specifications Dimension d N/A 4.7620 mm Dimension D N/A 7.9380 mm Dimension B (R) N/A 2.7790 mm Dimension B (99R) N/A 3.1750 mm Minimum r Dimension N/A 0.08 mm Dynamic Load Rating (Cr) N/A 0.320 kN Static Load Rating (Cor) N/A 0.130 kN Open Type Weight N/A 0.00039 kg