Chain # Material LF MX MP LBP Widths (Inches) 3.25 4 4.5 6 7.5 10 12 820 ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ 821 ✓ ✓ ✓ ✓ ✓ ✓ ✓ 831 ✓ ✓ ✓ ✓ ✓ ✓ 878 TAB ✓ ✓ ✓ ✓ 879 TAB ✓ ✓ ✓ ✓ ✓ 880 TAB ✓ ✓ ✓ ✓ ✓ 882 TAB ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ Movex # Description Lengths 10’ 20’ 11963 Round Guide Rail ✓ 12063 Modified Guide Rail ✓ 12067 Modified Guide Rail ✓ 12163 Flat Guide Rail ✓ 12263 1" Flat Tee-Rail ✓ 12363 1.25" Flat Tee-Rail ✓ 12463 1.6" Flat Tee-Rail ✓ 13001C Aluminum Rail Neck Guide ✓ 14063 1" Flat Tee-Rail ✓ 14163 2.25" Flat Tee-Rail ✓ 14363 0.75" Flat Tee-Rail ✓ 14463 1.25" L-Shape Rail ✓ 14563 1" Belt Side Guide Profile BluLub ✓ Chain # Sprocket Type Drive Idler Number of Teeth 21 23 25 820 ✓ ✓ ✓ ✓ ✓ 880 ✓ ✓ ✓ ✓ ✓ 882 ✓ ✓ ✓ ✓ ✓ High-Quality Conveying Products Guides Chain Sprockets Beltservice Corporation | Charlotte Branch | 800-849-2358 | beltservice.com MX_REV_8_17 The full line of Movex products are available with standard lead times.