Document 938Y6zojbdvEwKERYzwpRpJRq

12 HEAVY DUTY APPLICATIONS Pages 12 through 42 contain applications and dimensions of brake lining for heavy duty auto motive vehicles and axles. In the alphabetical listing, the brake size is shown for each lining part number. This is in tended to assist in identifying the required lining especially for those vehicles where the manufac turer made a choice of brake sizes available to fleet owners. This catalog lists all known brake sizes that may apply to each model. It is important to know the size that the vehicle in question uses to iden tify the set number. THICK BLOCKS AMERICAN BRAKEBLOK thick bloks areunsurpassed "in the heavy duty field. Used as original equipment by leading bus, truck and trailer manufacturers, they have proved their ability to deliver more miles, reduce maintenance costs and maintain maximum braking perform ance throughout their life. All American Brakeblok thick bloks are sup plied in axle sets. They are available in standard thickness and oversizes. THICK BLOCK SPECIFICATIONS 38 Patterns, #4 and #5 have been eliminated due to obsolescence, covering all the available drill patterns of bolt-on and rivet-on blocks are shown on pages 44 through 58. On each page will be found patterns referring to block sets listed on the page. The distances between drill hole cen ters, across the width and-the length of the block, are shown. This will be a valuable aid in block identification. D125 BOLT HOLE PLUGS D125 Bolt Hole Plugs are used to plug bolt holes in thick blocks after lining is applied to shoe. Made from brake lining material, they are held tight by friction fit. BOLT AND NUT ASSEMBLIES BOLT ASSEMBLIES Brass Belt & Steel Hut . Recommended For Organic Part Ho. THICK BLOK mo 0-120 0-139 0-140 0-141* 0-143 3/8 * 1-1/2 HC 3/8 * 1 HF 3/8 x 1-1/2 HF 3/16 * 1 HF 1/4 * 1 NF 3/8x1 HC 0-151 1/4 x 1 NC FIAT'HEAD BOLT ASSEMBLIES Steel Belt & Steel Hut Recommended For Metallic Part Ho. THICK BLOK DBS 3/8-24 x 1-1/2 HF 0143 Use 0.146 0148 1/4-20 xl HF 0149 10-24 *7/8 HF STEEL SEMI-TUBULAR RIVETS Part No. SHANK HEAD LENGTH 8-e 3/IB 16/32 1/2 8-9 3/16 15/32 9/18 8-t0 3/IB 15/32 5/8 H20-B IBS-81 .200 15/32 1/2 #20-9 IBS-91 .200 15/32 9/IB #20-10 IBS-10) .200 16/32 5/8 10-6 1/4 15/32 1/2 ID-9 1/4 15/32 9/16 10-10 1/4 15/32 5/8 10-11 1/4 15/32 11/16 # USED WITH FABRICATED SHOES ----------------------------- IMPORTANT NOTE ON MATERIAL THICKNESS----------------------------- All sets listed in this catalog are of the stand ard thickness specified by the vehicle manufac turer. When greater thickness than standard is de sired add-suffix "X" for each additional 1/16" thickness. X = 1/16" over standard thickness. XX rr 1/8" over standard thickness. In no case will more than XXX--3/16" over standard thickness be supplied. SPNY 001518