Roller Bearing Pillow Block Rebuild Kit - FUBK12 for 1 Set of Opposing Rollers for a 3/4" or 20 mm Diameter Shaft (Order 2 Sets for a DPB or TWN product) Simplicity Bearing Belt-driven linear actuator with a

Belt-driven linear actuator with a 316mm body length

360mm length with RC 60 Hardness™

Lead screw linear actuator with a hardened

Built for harsh

12mm OD and 12mm length with a closed lightweight aluminum alloy shell

Roller Bearing Pillow Block Rebuild Kit - FUBK12 for 1 Set of Opposing Rollers for a 3/4" or 20 mm Diameter Shaft (Order 2 Sets for a DPB or TWN product) Simplicity Bearing Belt-driven linear actuator with aFor 3 4" or 20 mm diameter linear shafts, this kit will replace the triad of opposing rollers on a single roller bearing pillow block (SPB series). Be sure to order 2 kits for a double or twin pillow block, DPB or TWN series). The kit contains: 1 fixed side roller 1 eccentric side roller 1 top support roller 1 top roller axle 1 set screw