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Idler Roll Sizes

The table below covers idler roll dimensions used on typical conveyor idlers.



Number of rolls A Idler Type Belt Width (mm) Idler Roll Length (mm) Idler Gauge Length (mm) Applicable Standards
3 990 Impact 3 Roll 750 290 300 SANS1313-1
5 1296 Impact 5 Roll 1050 240 250 SANS1313-1
5 n/a Impact 5 Roll 400 n/a n/a n/a
3 736 Troughing 3 Roll 500 200 210 SANS1313-1
2 736 Impact 2 Roll 500 340 350 SANS1313-1
2 n/a 2 Roll V-Return 500 n/a n/a n/a
2 n/a Impact 2 Roll 750 n/a n/a n/a
1 990 1 Roll Flat Carry 750 840 850 SANS1313-1
3 1144 Troughing 3 Roll 900 340 350 SANS1313-1
2 1144 2 Roll Flat Return 900 475 485 SANS1313-1
1 1144 1 Roll Extended Return 900 1075 1107 SANS1313-3
1 1296 Picking Centre Roll 1050 708 698 SANS1313-1
5 n/a Impact 5 Roll 500 n/a n/a n/a
3 736 Impact 3 Roll 500 200 210 SANS1313-1
1 736 1 Roll Flat Carry 500 586 596 SANS1313-1
2 838 2 Roll Flat Return 600 300 310 SANS1313-1
1 1296 1 Roll Flat Carry 1050 1146 1156 SANS1313-1
5 n/a Troughing 5 Roll 450 n/a n/a n/a
2 736 Troughing 2 Roll 500 340 350 SANS1313-1
3 838 Impact 3 Roll 600 240 250 SANS1313-1
5 n/a Impact 5 Roll 750 n/a n/a n/a
2 n/a Troughing 2 Roll 1050 n/a n/a n/a
2 n/a 2 Roll Flat Return 400 n/a n/a n/a
1 n/a 1 Roll Extended Return 400 n/a n/a n/a
2 686 Troughing 2 Roll 450 290 300 SANS1313-1
3 1144 Impact 3 Roll 900 340 350 SANS1313-1
3 686 Impact 3 Roll 450 190 200 SANS1313-1
2 686 Impact 2 Roll 450 290 300 SANS1313-1
1 n/a 1 Roll Extended Return 450 n/a n/a n/a
2 838 Impact 2 Roll 600 390 400 SANS1313-1
2 990 2 Roll V-Return 750 400 410 SANS1313-1
5 n/a Impact 5 Roll 900 n/a n/a n/a
3 1296 Impact 3 Roll 1050 390 400 SANS1313-1
1 1296 1 Roll Flat Return 1050 1146 1156 SANS1313-1
1 634 1 Roll Flat Carry 400 484 494 SANS1313-1
2 n/a 2 Roll Flat Return 500 n/a n/a n/a
5 n/a Impact 5 Roll 600 n/a n/a n/a
1 838 1 Roll Extended Return 600 770 802 SANS1313-1
2 n/a Impact 2 Roll 900 n/a n/a n/a
5 n/a Troughing 5 Roll 400 n/a n/a n/a
1 n/a Picking Centre Roll 400 n/a n/a n/a
1 686 1 Roll Flat Carry 450 536 546 SANS1313-1
1 n/a Picking Centre Roll 450 n/a n/a n/a
1 838 1 Roll Flat Carry 600 688 698 SANS1313-1
1 990 Picking Centre Roll 750 420 410 SANS1313-1
1 634 1 Roll Flat Return 400 484 494 SANS1313-1
2 n/a 2 Roll V-Return 450 n/a n/a n/a
1 n/a 1 Roll Extended Return 500 n/a n/a n/a
1 990 1 Roll Flat Return 750 840 850 SANS1313-1
3 634 Impact 3 Roll 400 170 180 SANS1313-1
1 736 1 Roll Flat Return 500 586 596 SANS1313-1
1 n/a Picking Centre Roll 600 n/a n/a n/a
2 n/a Troughing 2 Roll 900 n/a n/a n/a
1 1144 1 Roll Flat Carry 900 994 1004 SANS1313-1
5 1296 Troughing 5 Roll 1050 240 250 SANS1313-1
2 n/a Impact 2 Roll 1050 n/a n/a n/a
3 686 Troughing 3 Roll 450 190 200 SANS1313-1
3 838 Troughing 3 Roll 600 240 250 SANS1313-1
5 n/a Troughing 5 Roll 600 n/a n/a n/a
3 990 Troughing 3 Roll 750 290 300 SANS1313-1
2 n/a Troughing 2 Roll 750 n/a n/a n/a
2 990 2 Roll Flat Return 750 400 410 SANS1313-1
1 1144 1 Roll Flat Return 900 994 1004 SANS1313-1
2 1296 2 Roll Flat Return 1050 560 570 SANS1313-1
5 n/a Impact 5 Roll 450 n/a n/a n/a
1 990 1 Roll Extended Return 750 922 954 SANS1313-2
3 634 Troughing 3 Roll 400 170 180 SANS1313-1
2 634 Troughing 2 Roll 400 240 250 SANS1313-1
2 634 Impact 2 Roll 400 240 250 SANS1313-1
1 n/a Picking Centre Roll 500 n/a n/a n/a
2 838 Troughing 2 Roll 600 390 400 SANS1313-1
5 n/a Troughing 5 Roll 900 n/a n/a n/a
1 686 1 Roll Flat Return 450 536 546 SANS1313-1
5 n/a Troughing 5 Roll 500 n/a n/a n/a
2 1144 2 Roll V-Return 900 475 485 SANS1313-1
1 1144 Picking Centre Roll 900 556 546 SANS1313-1
2 838 2 Roll V-Return 600 300 310 SANS1313-1
5 n/a Troughing 5 Roll 750 n/a n/a n/a
3 1296 Troughing 3 Roll 1050 390 400 SANS1313-1
1 1296 1 Roll Extended Return 1050 1226 1258 SANS1313-4
2 n/a 2 Roll V-Return 400 n/a n/a n/a
2 n/a 2 Roll Flat Return 450 n/a n/a n/a
1 838 1 Roll Flat Return 600 688 698 SANS1313-1
2 1296 2 Roll V-Return 1050 560 570 SANS1313-1
1 1448 1 Roll Flat Return 1200 1298 1308 SANS1313-1
3 1752 Impact 3 Roll 1500 560 570 SANS1313-1
1 1904 Picking Centre Roll 1650 1318 1308 SANS1313-1
5 2260 Impact 5 Roll 2000 450 460 SANS1313-1
2 n/a Troughing 2 Roll 2100 n/a n/a n/a
1 2362 1 Roll Flat Return 2100 2212 2222 SANS1313-1
2 2058 2 Roll V-Return 1800 965 975 SANS1313-1
5 2464 Impact 5 Roll 2200 490 500 SANS1313-1
2 n/a Troughing 2 Roll 2200 n/a n/a n/a
3 2668 Troughing 3 Roll 2400 870 880 SANS1313-1
3 2668 Impact 3 Roll 2400 870 880 SANS1313-1
5 1448 Troughing 5 Roll 1200 270 280 SANS1313-1
1 1448 1 Roll Flat Carry 1200 1298 1308 SANS1313-1
5 1600 Troughing 5 Roll 1350 300 310 SANS1313-1
5 1752 Troughing 5 Roll 1500 340 350 SANS1313-1
5 2058 Impact 5 Roll 1800 400 410 SANS1313-1
3 2362 Troughing 3 Roll 2100 765 775 SANS1313-1
2 2362 2 Roll V-Return 2100 1146 1156 SANS1313-1
2 1600 2 Roll Flat Return 1350 720 730 SANS1313-1
3 1752 Troughing 3 Roll 1500 560 570 SANS1313-1
2 n/a Impact 2 Roll 1500 n/a n/a n/a
1 1752 Picking Centre Roll 1500 1166 1156 SANS1313-1
1 2058 1 Roll Flat Return 1800 1908 1918 SANS1313-1
1 2058 1 Roll Extended Return 1800 1978 2010 SANS1313-9
2 n/a Impact 2 Roll 2400 n/a n/a n/a
2 n/a Impact 2 Roll 1200 n/a n/a n/a
2 1448 2 Roll V-Return 1200 635 645 SANS1313-1
1 1600 1 Roll Flat Carry 1350 1450 1460 SANS1313-1
5 1904 Impact 5 Roll 1650 370 380 SANS1313-1
1 1904 1 Roll Flat Carry 1650 1754 1764 SANS1313-1
3 2260 Impact 3 Roll 2000 740 750 SANS1313-1
5 2362 Troughing 5 Roll 2100 475 485 SANS1313-1
2 2668 2 Roll V-Return 2400 1298 1308 SANS1313-1
1 1600 Picking Centre Roll 1350 1014 1004 SANS1313-1
2 n/a Troughing 2 Roll 1650 n/a n/a n/a
1 1904 1 Roll Flat Return 1650 1754 1764 SANS1313-1
3 2260 Troughing 3 Roll 2000 740 750 SANS1313-1
5 2260 Troughing 5 Roll 2000 450 460 SANS1313-1
5 2464 Troughing 5 Roll 2200 490 500 SANS1313-1
1 2668 1 Roll Flat Return 2400 2518 2528 SANS1313-1
3 1448 Impact 3 Roll 1200 450 460 SANS1313-1
2 1752 2 Roll Flat Return 1500 800 810 SANS1313-1
2 2058 2 Roll Flat Return 1800 965 975 SANS1313-1
1 2260 1 Roll Flat Return 2000 2110 2120 SANS1313-1
2 n/a Troughing 2 Roll 1500 n/a n/a n/a
2 n/a Troughing 2 Roll 1350 n/a n/a n/a
3 1904 Impact 3 Roll 1650 610 620 SANS1313-1
1 1904 1 Roll Extended Return 1650 1828 1860 SANS1313-8
2 n/a Troughing 2 Roll 2000 n/a n/a n/a
1 2260 Picking Centre Roll 2000 1622 1612 SANS1313-1
2 n/a Impact 2 Roll 2200 n/a n/a n/a
1 2464 1 Roll Flat Return 2200 2310 2320 SANS1313-1
5 1752 Impact 5 Roll 1500 340 350 SANS1313-1
1 1752 1 Roll Flat Return 1500 1602 1612 SANS1313-1
5 2058 Troughing 5 Roll 1800 400 410 SANS1313-1
2 n/a Troughing 2 Roll 1800 n/a n/a n/a
1 n/a 1 Roll Extended Return 2400 n/a n/a n/a
1 1448 Picking Centre Roll 1200 860 850 SANS1313-1
2 1600 2 Roll V-Return 1350 720 730 SANS1313-1
5 1600 Impact 5 Roll 1350 300 310 SANS1313-1
1 n/a 1 Roll Extended Return 2200 n/a n/a n/a
1 1600 1 Roll Extended Return 1350 1532 1564 SANS1313-6
1 1752 1 Roll Flat Carry 1500 1602 1612 SANS1313-1
3 2058 Troughing 3 Roll 1800 660 670 SANS1313-1
1 2058 1 Roll Flat Carry 1800 1908 1918 SANS1313-1
2 2362 2 Roll Flat Return 2100 1146 1156 SANS1313-1
1 2362 Picking Centre Roll 2100 1774 1764 SANS1313-1
3 2464 Troughing 3 Roll 2200 800 810 SANS1313-1
5 2668 Impact 5 Roll 2400 536 546 SANS1313-1
3 1448 Troughing 3 Roll 1200 450 460 SANS1313-1
1 1752 1 Roll Extended Return 1500 1678 1710 SANS1313-7
2 n/a Impact 2 Roll 1650 n/a n/a n/a
2 2260 2 Roll Flat Return 2000 1075 1085 SANS1313-1
3 2362 Impact 3 Roll 2100 765 775 SANS1313-1
3 2464 Impact 3 Roll 2200 800 810 SANS1313-1
2 2464 2 Roll V-Return 2200 1185 1195 SANS1313-1
2 2464 2 Roll Flat Return 2200 1185 1195 SANS1313-1
1 2464 Picking Centre Roll 2200 1774 1764 SANS1313-1
2 n/a Troughing 2 Roll 1200 n/a n/a n/a
2 n/a Impact 2 Roll 1350 n/a n/a n/a
3 1904 Troughing 3 Roll 1650 610 620 SANS1313-1
2 1904 2 Roll V-Return 1650 885 895 SANS1313-1
2 n/a Impact 2 Roll 1800 n/a n/a n/a
1 2058 Picking Centre Roll 1800 1470 1460 SANS1313-1
2 n/a Impact 2 Roll 2000 n/a n/a n/a
2 2668 2 Roll Flat Return 2400 1298 1308 SANS1313-1
1 2668 1 Roll Flat Carry 2400 2518 2528 SANS1313-1
2 1448 2 Roll Flat Return 1200 635 645 SANS1313-1
2 1752 2 Roll V-Return 1500 800 810 SANS1313-1
5 1904 Troughing 5 Roll 1650 370 380 SANS1313-1
2 1904 2 Roll Flat Return 1650 885 895 SANS1313-1
1 2362 1 Roll Flat Carry 2100 2212 2222 SANS1313-1
1 n/a 1 Roll Extended Return 2100 n/a n/a n/a
2 n/a Troughing 2 Roll 2400 n/a n/a n/a
3 1600 Troughing 3 Roll 1350 500 510 SANS1313-1
3 1600 Impact 3 Roll 1350 500 510 SANS1313-1
2 2260 2 Roll V-Return 2000 1075 1085 SANS1313-1
1 2464 1 Roll Flat Carry 2200 2310 2320 SANS1313-1
5 2668 Troughing 5 Roll 2400 536 546 SANS1313-1
5 1448 Impact 5 Roll 1200 270 280 SANS1313-1
1 1448 1 Roll Extended Return 1200 1378 1410 SANS1313-5
1 1600 1 Roll Flat Return 1350 1450 1460 SANS1313-1
3 2058 Impact 3 Roll 1800 660 670 SANS1313-1
1 2260 1 Roll Flat Carry 2000 2110 2120 SANS1313-1
1 n/a 1 Roll Extended Return 2000 n/a n/a n/a
5 2362 Impact 5 Roll 2100 475 485 SANS1313-1
2 n/a Impact 2 Roll 2100 n/a n/a n/a
1 2668 Picking Centre Roll 2400 2130 2120 SANS1313-1
3 1675 Troughing 3 Roll - Garland 1350 505 555