Prefix SSR 812 Cha is shown Staless Steel with Rubber Insert (SSR) material. Cha Information Cha M. Side-flex Radius Approximate desc /ft / m 3-1/4 82. 6 - - 1.89 2.80 Cha Material Staless Steel with Rubber Insert Standard materials are highlighted. All other materials are available on a made-to-order basis. Cha strength is listed at room temperature. = Not Recoended. Regulatory Information Rexnord, Rex and TableTop are trademarks of Rexnord Industries, Inc. All rights reserved. DIRECTION OF TRAVEL M. Back-flex Radius 15 (80.0 ) Cha 1. (38.1 ) Cha Drawg Cha Plate Bottom to Cha Bottom 0.38 (9.5 ) P Diameter 0. (6.4 ) Height Over Centerle 0. (6.4 ) Thickness 0.12 (1 ) Overall 1.69 (42.9 ) Pad Thickness 0.10 (2.5 ) Guide Clearance 1.75 (44.5 ) Available Materials Temperature Cha Standard Fahrenheit Celsius FDA Strength P Material Approval N Staless Steel 5 + 176-15 + 80 6 2,780 - Additional Notes 1. Stocked 80 pitch, 10 ft (048 m) length strands. Rex 812 Series TableTop Cha Product Portfolio TT - 812-1 Rex 812 TableTop Cha with Rubber Inserts Straight Runng
Straight Runng Rex 812 TAB TableTop Cha with Rubber Inserts Prefix SSR 812 TAB Cha Information Cha M. Side-flex Radius Approximate desc /ft / m 3-1/4 82. 6 - - 2.29 TT - 812-2 Cha is shown Staless Steel with Rubber Insert (SSR) material. Cha Material Staless Steel with Rubber Insert Standard materials are highlighted. All other materials are available on a made-to-order basis. Cha strength is listed at room temperature. = Not Recoended. Regulatory Information Rexnord, Rex and TableTop are trademarks of Rexnord Industries, Inc. All rights reserved. DIRECTION OF TRAVEL M. Back-flex Radius 15 (80.0 ) Cha 1. (38.1 ) Cha Plate Bottom to TAB Bottom 0.64 (16.2 ) Cha Drawg Height Over Centerle 0. (6.4 ) P Diameter 0. (6.4 ) Thickness 0.12 (1 ) Overall 1.69 (42.9 ) Guide Clearance 1.75 (44.5 ) Plate Bottom to TAB Top 0.52 (12 ) Pad Thickness 0.10 (2.5 ) Available Materials Temperature Cha Standard Fahrenheit Celsius FDA Strength P Material Approval N Staless Steel 5 + 176-15 + 80 6 2,780 - Additional Notes 1. Stocked 80 pitch, 10 ft (048 m) length strands. 2. Rex 812 TAB TableTop Cha utilizes 881 series sprockets only. Rex 812 Series TableTop Cha Product Portfolio
815 Semi-Steel Arm Body Sprocket 815 Semi-Steel Block Body Sprocket NS815 Thermoplastic Split Sprocket 1. (38.1 ) 1.68 (42.7 ) 1.68 (42.7 ) and Supplied with guide rgs attached. 2.00 (.8 ) 2.16 (54.9 ) 815 Semi-Steel Arm Body Sprocket Information (Shaft-Ready) Diameter () Approximate 19 9-1/ 2 4.6 117.35 4.61 117. 1 1 1-1/ 28 1.49 10 4.854 1229 4.86 12 4 1 1-1/ 81 1.73 1. 22 11 5.324 135. 5.35 135. 9 1 1-3/ 4. 1.91 5.31 2.41 24 12 5.796 147.22 5.83 148. 4.41 2.00 15 2 1 1-3/ 1. 6 1 1-3/ 6. 2.95 29 14-1/ 2 6.978 177.24 7.05 179. 6.72 05 31 15-1/ 2 7.2 189.28 7.53 191. 3 1 1-3/ 6.86 11 41-1/ 2 9.826 249.58 9.93 2. 2 1 2-1/ 2 - - - - 1 2-1/ 2 16. 7.36 815 Semi-Steel Block Body Sprocket Information (Shaft-Ready) Diameter () Approximate 13 6-1/ 2 228 81.99 11 79. 0 1 1-1/ 2. 1.11 15 7-1/ 2 688 968 63 92. 2 1 1-1/ 57 1.62 17 8-1/ 2 4.152 105.46 4.12 104. 7 1 1-11/16 - - - - 1 1-11/16 4.83 2.19 1. 0 1 2-11/16 - - - - 1 2-11/16 15 2 1 3-7/16 - - - - 1 3-7/16 NS815 Thermoplastic Split Sprocket Information (Shaft-Ready) Diameter (Idler) Approximate 1. 1.01 0.46 1.19 0.54 15 2 1 2 - - - - 1 2 1.39 0.63 1. 6 1 1-5/ 1.76 0.80 Rex 812 Series TableTop Cha Compatible Sprockets Idler bores are designed to sp freely on the shaft without keyway or setscrews. Rex 812 Series TableTop Cha Product Portfolio TT - 812-3
8 Semi-Steel Arm Body Sprocket 8 Semi-Steel Block Body Sprocket NS8 Thermoplastic Split Sprocket Shipped as an 815 semi-steel grooved arm body sprocket. 1. (38.1 ) 1.68 (42.7 ) Shipped as an 815 semi-steel grooved block body sprocket. 1.68 (42.7 ) and 1.68 (42.7 ) 2.00 (.8 ) Rex 812 Series TableTop Cha Compatible Sprockets 8 Semi-Steel Arm Body Sprocket Information (Shaft-Ready) Diameter () Approximate 19 9-1/ 2 4.622 117.35 4.61 117. 1 1 1-1/ 28 1.49 10 4.854 1229 4.86 12 4 1 1-1/ 81 1.73 1. 22 11 5.324 135. 5.35 135. 9 1 1-3/ 4. 1.91 5.31 2.41 24 12 5.796 147.22 5.83 148. 4.41 2.00 15 2 1 1-3/ 1. 6 1 1-3/ 6. 2.95 29 14-1/ 2 6.978 177.24 7.05 179. 6.72 05 31 15-1/ 2 7.2 189.28 7.53 191. 3 1 1-3/ 6.86 11 41-1/ 2 9.826 249.58 9.93 2. 2 1 2-1/ 2 - - - - 1 2-1/ 2 16. 7.36 8 Semi-Steel Block Body Sprocket Information (Shaft-Ready) Diameter () Approximate 13 6-1/ 2 228 81.99 11 79. 0 1 1-1/ 2. 1.11 15 7-1/ 2 688 968 63 92. 2 1 1-1/ 57 1.62 17 8-1/ 2 4.152 105.46 4.12 104. 7 1 1-11/16 - - - - 1 1-11/16 4.83 2.19 1. 0 1 2-11/16 - - - - 1 2-11/16 15 2 1 3-7/16 - - - - 1 3-7/16 NS8 Thermoplastic Split Sprocket Information (Shaft-Ready) Diameter (Idler) Approximate 1. 1.01 0.46 1.19 0.54 15 2 1 2 - - - - 1 2 1.39 0.63 1. 6 1 1-5/ 1.76 0.80 Idler bores are designed to sp freely on the shaft without keyway or setscrews. TT - 812-4 Rex 812 Series TableTop Cha Product Portfolio
815/8 Idler Wheel 2.19 (55.6 ) 2.44 (62.0 ) 815/8 Idler Wheel Information Equivalent Tooth Size Diameter (Idler) Approximate 5.11 129. 8 1 7/ 8 1-3/16 1-1/ 4 1-1/ 2 - - 35 - - - 0.49 0.22 5.60 2 1 7/ 8 1-3/16 1-1/ 4 1-1/ 2 - - 35 - - - 0.59 0. 6.09 7 1 7/ 8 1-3/16 1-1/ 4 1-1/ 2 - - 35 - - - 0.66 0. 6 - - - 1-1/ 4 - - - - - - - - - - 0. 0.32 Idler bores are designed to sp freely on the shaft without keyway or setscrews. tooth idler wheel is available on a made-to-order basis and is subject to imum order requirements. Rex 812 Series TableTop Cha Compatible Sprockets Rex 812 Series TableTop Cha Product Portfolio TT - 812-5
Guide Rgs Thickness One set = two guide rgs and six assembly screws (Part #114-115-1). For 815 and 8 semi-steel sprockets only. Rex 812 Series TableTop Cha Accessories Part Sprocket Diameter Thickness Approximate Carbon Steel Staless Steel Teeth W803-AC W803-YYC 15-16 62 91. 9 0.06 1. 5 0. 0.10 W805-AC W805-YYC 17-18 4.11 104. 4 0.06 1. 5 0.26 0.12 W868-AC W868-YYC 19-4.58 116. 3 0.13 3 0.37 0.17 W864-AC W864-YYC -22 5.09 129. 3 0.13 3 0.44 0. W863-AC W863-YYC -24 5.56 141. 2 0.13 3 0.46 0. W8-AC W8-YYC -26 6.04 15 4 0.13 3 0.47 0. W866-AC W866-YYC -28 6.53 1. 9 0.13 3 0.53 0.24 W867-AC W867-YYC 29-7.02 178. 3 0.13 3 0.56 0. W862-AC W862-YYC 31-32 7. 1. 5 0.13 3 0.67 0. W869-AC W869-YYC 41-42 9.89 1. 2 0.13 3 0.92 0.42 TT - 812-6 Rex 812 Series TableTop Cha Product Portfolio