1175019 | BL-05715-ACR (Pack of 3) --- Plastic Balls - 57.15 mm Acrylic - Grade 3 Ball 20x19.8x47mm Base Category: Linear - Housings

Base Category: Linear - Housings Pillow Block Frelon

18 tooth - 4

CHTBN808H8M250

Thread Size (C): 1/4-28 UNF (6

1175019 | BL-05715-ACR (Pack of 3) --- Plastic Balls - 57.15 mm Acrylic - Grade 3 Ball 20x19.8x47mm Base Category: Linear - Housings2 1 4 inch Ball 57. 15 mm Acrylic Grade 3 Plastic Balls Acrylic Sold Per 3: Base Category: Balls Plastic Top Level Category: Balls Plastic Acrylic Product Details Diameter (D): 57. 15mm + 0. 051 (57. 15mm is 2. 25 in.) Diameter (D): 57. 15mm + 0. 051 (57. 15mm is 2. 25 in.) Material: Acrylic Precision: Grade 3 Hardness: 132 Rockwell R Properties: Resistance to weather and sunlight Colour: Water clear transparent Specific Gravity: 1. 19 Brand: MBA