Drawer Slides, Compatible with Grainger Part Number 32H864, 32H865, 32H866, 32H885, 32H886, 32H887, 32H888, 32H889, 32H890, 32H894, 32H895, 32H896, 32H897, 32H898, 32H899, Drawer Slide Function Ball Bearing, Drawer Slide Type Ball Bearing, Includes Mounting Hardware No, Load Capacity per Pair 100 lb, Open Length 31 1/2 in, 1 Pair