RAS1-5/16 Fafnir Self-Locking Collar Pillow Block, 1-5/16"Specifications Shaft Size d N A 1 5 16 in33. 3 mm Bearing Type N A Ball Bearing Bearing Number N A G1105KRRB Dimension T N A 0. 921 in23. 4 mm Series N A Industrial Weight N A 4. 167 lb1. 89 Kg Seal Type N A Shroud Seal Housing Construction N A Two Bolt Pillow Block Alternate Part Name N A RAS1 5 16 Dimensions Base to Center Height H N A 47. 63 mm1. 875 in Total Length L N A 166. 7 mm6. 563 in Total Width A N A 1. 843 in46. 8 mm Bolt Hole Spacing J N