Overview Reviews Product Description A1040 Slide Block Bearing for Challenger CL-9 lift. Order 8 per carriage, 16 per lift. CL9. We are an authorized Challenger Distributor. Genuine Challenger Parts! Product Videos Custom Field Product Reviews Write a Review Write a Review × Challenger A1040 Challenger Slide Block Bearing for CL-9 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *