Idler Rolls

There are two basic types of belt conveyor idler rolls: carrying idler rolls, which support the loaded run of the conveyor belt; and return idler rolls, which support the empty return run of the conveyor belt. A list of standard idler rolls used in the bulk material handling belt conveyor is provided below.




Idler Roll Material A Number of rolls Allowable dynamic load on centre roller (Kg) Seal Thickness (mm) D - Outer race diameter (mm) B - Bearing width (mm) Limiting speed (r/min) Reference speed (r/min) C (kN) Pu (kN) C0 (kN) Url Applicable Standards Seal Clearance (mm) Length of Flat (mm) Idler Gauge Length (mm) Nominal Wall Thickness (mm) Shell Mass (Kg) Bearing Housing Mass (Kg) Rotating Mass (Kg) % Bearing Width (%) Idler Seal Design t - Circlip (mm) b - Circlip (mm) D - Circlip (mm) Shell Weld (mm) Idler Type Belt Width (mm) Idler Roll Length (mm) Idler Roll Diameter (mm) Shaft Series (mm) Designation
Steel Roll 634 3 235 15 52 15 18000 28000 14.8 0.335 7.8 Link SANS 1313-1 10 12 180 3.8 Troughing 3 Roll 400 170 127 25 6205
Steel Roll 634 3 377 17 62 17 16000 24000 23.4 0.49 11.6 Link SANS 1313-1 10 12 180 3.8 Troughing 3 Roll 400 170 127 25 6305
Steel Roll 634 3 471 19 72 19 13000 20000 29.6 0.67 16 Link 10 14 180 3.8 Troughing 3 Roll 400 170 127 30 6306
Steel Roll 634 3 687 23 90 23 11000 17000 42.3 1.02 24 Link 10 14 180 3.8 Troughing 3 Roll 400 170 127 40 6308
Steel Roll 686 3 174 Link SANS 1313-1 10 10 200 3.8 Troughing 3 Roll 450 190 127 20 420204
Steel Roll 686 3 213 Link SANS 1313-1 10 12 200 3.8 Troughing 3 Roll 450 190 127 25 420205
Steel Roll 686 3 235 15 52 15 18000 28000 14.8 0.335 7.8 Link SANS 1313-1 10 12 200 3.8 Troughing 3 Roll 450 190 127 25 6205
Steel Roll 686 3 377 17 62 17 16000 24000 23.4 0.49 11.6 Link SANS 1313-1 10 12 200 3.8 Troughing 3 Roll 450 190 127 25 6305
Steel Roll 686 3 327 16 62 16 15000 24000 20.3 0.475 11.2 Link 10 14 200 3.8 Troughing 3 Roll 450 190 127 30 6206
Steel Roll 686 3 471 19 72 19 13000 20000 29.6 0.67 16 Link 10 14 200 3.8 Troughing 3 Roll 450 190 127 30 6306
Steel Roll 686 3 556 21 80 21 12000 19000 35.1 0.815 19 Link 10 14 200 3.8 Troughing 3 Roll 450 190 127 35 6307
Steel Roll 686 3 687 23 90 23 11000 17000 42.3 1.02 24 Link 10 14 200 3.8 Troughing 3 Roll 450 190 127 40 6308
Steel Roll 1600 3 105 Link 10 10 510 4 Troughing 3 Roll 1350 500 152 20 420204
Steel Roll 1600 3 213 Link 10 12 510 4 Troughing 3 Roll 1350 500 152 25 420205
Steel Roll 1600 3 235 15 52 15 18000 28000 14.8 0.335 7.8 Link 10 12 510 4 Troughing 3 Roll 1350 500 152 25 6205
Steel Roll 1600 3 232 17 62 17 16000 24000 23.4 0.49 11.6 Link 10 12 510 4 Troughing 3 Roll 1350 500 152 25 6305
Steel Roll 1600 3 327 16 62 16 15000 24000 20.3 0.475 11.2 Link SANS 1313-1 10 14 510 4 Troughing 3 Roll 1350 500 152 30 6206
Steel Roll 1600 3 441 19 72 19 13000 20000 29.6 0.67 16 Link SANS 1313-1 10 14 510 4 Troughing 3 Roll 1350 500 152 30 6306
Steel Roll 1600 3 556 21 80 21 12000 19000 35.1 0.815 19 Link SANS 1313-1 10 14 510 4 Troughing 3 Roll 1350 500 152 35 6307
Steel Roll 1600 3 687 23 90 23 11000 17000 42.3 1.02 24 Link SANS 1313-1 10 14 510 4 Troughing 3 Roll 1350 500 152 40 6308
Steel Roll 1600 3 105 Link SANS 1313-1 10 10 510 3.8 Troughing 3 Roll 1350 500 127 20 420204
Steel Roll 1600 3 213 Link SANS 1313-1 10 12 510 3.8 Troughing 3 Roll 1350 500 127 25 420205
Steel Roll 1600 3 235 15 52 15 18000 28000 14.8 0.335 7.8 Link SANS 1313-1 10 12 510 3.8 Troughing 3 Roll 1350 500 127 25 6205
Steel Roll 1600 3 232 17 62 17 16000 24000 23.4 0.49 11.6 Link SANS 1313-1 10 12 510 3.8 Troughing 3 Roll 1350 500 127 25 6305
Steel Roll 1600 3 16 62 16 15000 24000 20.3 0.475 11.2 Link 10 14 510 3.8 Troughing 3 Roll 1350 500 127 30 6206
Steel Roll 1600 3 19 72 19 13000 20000 29.6 0.67 16 Link 10 14 510 3.8 Troughing 3 Roll 1350 500 127 30 6306
Steel Roll 1600 3 21 80 21 12000 19000 35.1 0.815 19 Link 10 14 510 3.8 Troughing 3 Roll 1350 500 127 35 6307
Steel Roll 1600 3 23 90 23 11000 17000 42.3 1.02 24 Link 10 14 510 3.8 Troughing 3 Roll 1350 500 127 40 6308
Steel Roll 686 1 233 15 52 15 18000 28000 14.8 0.335 7.8 Link SANS 1313-1 10 12 546 3.8 1 Roll Flat Return 450 536 127 25 6205
Steel Roll 686 1 215 17 62 17 16000 24000 23.4 0.49 11.6 Link SANS 1313-1 10 12 546 3.8 1 Roll Flat Return 450 536 127 25 6305
Steel Roll 686 1 327 16 62 16 15000 24000 20.3 0.475 11.2 Link 10 14 546 3.8 1 Roll Flat Return 450 536 127 30 6206
Steel Roll 686 1 405 19 72 19 13000 20000 29.6 0.67 16 Link 10 14 546 3.8 1 Roll Flat Return 450 536 127 30 6306
Steel Roll 686 1 556 21 80 21 12000 19000 35.1 0.815 19 Link 10 14 546 3.8 1 Roll Flat Return 450 536 127 35 6307
Steel Roll 686 1 687 23 90 23 11000 17000 42.3 1.02 24 Link 10 14 546 3.8 1 Roll Flat Return 450 536 127 40 6308
Steel Roll 1752 5 213 Link 10 12 350 4 Troughing 5 Roll 1500 340 152 25 420205
Steel Roll 1752 5 370 17 62 17 16000 24000 23.4 0.49 11.6 Link SANS 1313-1 10 12 350 4 Troughing 5 Roll 1500 340 152 25 6305
Steel Roll 1752 5 327 16 62 16 15000 24000 20.3 0.475 11.2 Link SANS 1313-1 10 14 350 4 Troughing 5 Roll 1500 340 152 30 6206
Steel Roll 1752 5 471 19 72 19 13000 20000 29.6 0.67 16 Link SANS 1313-1 10 14 350 4 Troughing 5 Roll 1500 340 152 30 6306
Steel Roll 1752 5 556 21 80 21 12000 19000 35.1 0.815 19 Link SANS 1313-1 10 14 350 4 Troughing 5 Roll 1500 340 152 35 6307
Steel Roll 1752 5 687 23 90 23 11000 17000 42.3 1.02 24 Link SANS 1313-1 10 14 350 4 Troughing 5 Roll 1500 340 152 40 6308
Steel Roll 1752 2 63 Link SANS 1313-1 10 10 810 3.8 2 Roll V-Return 1500 800 127 20 420204
Steel Roll 1752 2 154 Link SANS 1313-1 10 12 810 3.8 2 Roll V-Return 1500 800 127 25 420205
Steel Roll 1752 2 149 15 52 15 18000 28000 14.8 0.335 7.8 Link SANS 1313-1 10 12 810 3.8 2 Roll V-Return 1500 800 127 25 6205
Steel Roll 1752 2 137 17 62 17 16000 24000 23.4 0.49 11.6 Link SANS 1313-1 10 12 810 3.8 2 Roll V-Return 1500 800 127 25 6305
Steel Roll 1752 2 289 16 62 16 15000 24000 20.3 0.475 11.2 Link 10 14 810 3.8 2 Roll V-Return 1500 800 127 30 6206
Steel Roll 1752 2 257 19 72 19 13000 20000 29.6 0.67 16 Link 10 14 810 3.8 2 Roll V-Return 1500 800 127 30 6306
Steel Roll 1752 2 445 21 80 21 12000 19000 35.1 0.815 19 Link 10 14 810 3.8 2 Roll V-Return 1500 800 127 35 6307
Steel Roll 1752 2 687 23 90 23 11000 17000 42.3 1.02 24 Link 10 14 810 3.8 2 Roll V-Return 1500 800 127 40 6308
Steel Roll 1144 3 164 Link SANS 1313-1 10 10 350 3.8 Troughing 3 Roll 900 340 127 20 420204
Steel Roll 1144 3 213 Link SANS 1313-1 10 12 350 3.8 Troughing 3 Roll 900 340 127 25 420205
Steel Roll 1144 3 235 15 52 15 18000 28000 14.8 0.335 7.8 Link SANS 1313-1 10 12 350 3.8 Troughing 3 Roll 900 340 127 25 6205
Steel Roll 1144 3 312 17 62 17 16000 24000 23.4 0.49 11.6 Link SANS 1313-1 10 12 350 3.8 Troughing 3 Roll 900 340 127 25 6305
Steel Roll 1144 3 327 16 62 16 15000 24000 20.3 0.475 11.2 Link 10 14 350 3.8 Troughing 3 Roll 900 340 127 30 6206
Steel Roll 1144 3 471 19 72 19 13000 20000 29.6 0.67 16 Link 10 14 350 3.8 Troughing 3 Roll 900 340 127 30 6306
Steel Roll 1144 3 556 21 80 21 12000 19000 35.1 0.815 19 Link 10 14 350 3.8 Troughing 3 Roll 900 340 127 35 6307
Steel Roll 1144 3 687 23 90 23 11000 17000 42.3 1.02 24 Link 10 14 350 3.8 Troughing 3 Roll 900 340 127 40 6308
Steel Roll 1144 2 112 Link SANS 1313-1 10 10 485 3.8 2 Roll V-Return 900 475 127 20 420204
Steel Roll 1144 2 213 Link SANS 1313-1 10 12 485 3.8 2 Roll V-Return 900 475 127 25 420205
Steel Roll 1144 2 235 15 52 15 18000 28000 14.8 0.335 7.8 Link SANS 1313-1 10 12 485 3.8 2 Roll V-Return 900 475 127 25 6205
Steel Roll 1144 2 247 17 62 17 16000 24000 23.4 0.49 11.6 Link SANS 1313-1 10 12 485 3.8 2 Roll V-Return 900 475 127 25 6305
Steel Roll 1144 2 327 16 62 16 15000 24000 20.3 0.475 11.2 Link 10 14 485 3.8 2 Roll V-Return 900 475 127 30 6206
Steel Roll 1144 2 468 19 72 19 13000 20000 29.6 0.67 16 Link 10 14 485 3.8 2 Roll V-Return 900 475 127 30 6306
Steel Roll 1144 2 556 21 80 21 12000 19000 35.1 0.815 19 Link 10 14 485 3.8 2 Roll V-Return 900 475 127 35 6307
Steel Roll 1144 2 687 23 90 23 11000 17000 42.3 1.02 24 Link 10 14 485 3.8 2 Roll V-Return 900 475 127 40 6308
Steel Roll 2362 5 112 Link 10 10 485 4 Troughing 5 Roll 2100 475 152 20 420204
Steel Roll 2362 5 213 Link 10 12 485 4 Troughing 5 Roll 2100 475 152 25 420205
Steel Roll 2362 5 235 15 52 15 18000 28000 14.8 0.335 7.8 Link 10 12 485 4 Troughing 5 Roll 2100 475 152 25 6205
Steel Roll 2362 5 247 17 62 17 16000 24000 23.4 0.49 11.6 Link 10 12 485 4 Troughing 5 Roll 2100 475 152 25 6305
Steel Roll 2362 5 327 16 62 16 15000 24000 20.3 0.475 11.2 Link 10 14 485 4 Troughing 5 Roll 2100 475 152 30 6206
Steel Roll 2362 5 468 19 72 19 13000 20000 29.6 0.67 16 Link 10 14 485 4 Troughing 5 Roll 2100 475 152 30 6306
Steel Roll 2362 5 556 21 80 21 12000 19000 35.1 0.815 19 Link 10 14 485 4 Troughing 5 Roll 2100 475 152 35 6307
Steel Roll 2362 5 687 23 90 23 11000 17000 42.3 1.02 24 Link 10 14 485 4 Troughing 5 Roll 2100 475 152 40 6308
Steel Roll 2362 2 43 Link 10 10 1156 4 2 Roll V-Return 2100 1146 152 20 420204
Steel Roll 2362 2 106 Link 10 12 1156 4 2 Roll V-Return 2100 1146 152 25 420205
Steel Roll 2362 2 102 15 52 15 18000 28000 14.8 0.335 7.8 Link 10 12 1156 4 2 Roll V-Return 2100 1146 152 25 6205
Steel Roll 2362 2 93 17 62 17 16000 24000 23.4 0.49 11.6 Link 10 12 1156 4 2 Roll V-Return 2100 1146 152 25 6305
Steel Roll 2362 2 196 16 62 16 15000 24000 20.3 0.475 11.2 Link 10 14 1156 4 2 Roll V-Return 2100 1146 152 30 6206
Steel Roll 2362 2 174 19 72 19 13000 20000 29.6 0.67 16 Link 10 14 1156 4 2 Roll V-Return 2100 1146 152 30 6306
Steel Roll 2362 2 300 21 80 21 12000 19000 35.1 0.815 19 Link 10 14 1156 4 2 Roll V-Return 2100 1146 152 35 6307
Steel Roll 2362 2 470 23 90 23 11000 17000 42.3 1.02 24 Link 10 14 1156 4 2 Roll V-Return 2100 1146 152 40 6308
Rubber Disk 2362 5 43 Link 10 10 485 4 Impact 5 Roll 2100 475 159 20 420204
Rubber Disk 2362 5 106 Link 10 12 485 4 Impact 5 Roll 2100 475 159 25 420205
Rubber Disk 2362 5 102 15 52 15 18000 28000 14.8 0.335 7.8 Link 10 12 485 4 Impact 5 Roll 2100 475 159 25 6205
Rubber Disk 2362 5 93 17 62 17 16000 24000 23.4 0.49 11.6 Link 10 12 485 4 Impact 5 Roll 2100 475 159 25 6305
Rubber Disk 2362 5 196 16 62 16 15000 24000 20.3 0.475 11.2 Link 10 14 485 4 Impact 5 Roll 2100 475 159 30 6206
Rubber Disk 2362 5 174 19 72 19 13000 20000 29.6 0.67 16 Link 10 14 485 4 Impact 5 Roll 2100 475 159 30 6306
Rubber Disk 2362 5 300 21 80 21 12000 19000 35.1 0.815 19 Link 10 14 485 4 Impact 5 Roll 2100 475 159 35 6307
Rubber Disk 2362 5 470 23 90 23 11000 17000 42.3 1.02 24 Link 10 14 485 4 Impact 5 Roll 2100 475 159 40 6308
Steel Roll 1752 5 10 72 19 13000 20000 29.6 0.67 16 Link SANS1313-1 10 14 350 4 Impact 5 Roll 1500 340 152 30 6306
Rubber Disk 1752 5 10 80 21 12000 19000 35.1 0.815 19 Link SANS1313-1 10 14 350 4 Impact 5 Roll 1500 340 159 35 6307
Steel Roll 1752 2 10 72 19 13000 20000 29.6 0.67 16 Link SANS1313-1 10 14 810 4 2 Roll Flat Return 1500 800 152 30 6306
Steel Roll 1752 2 10 72 19 13000 20000 29.6 0.67 16 Link SANS1313-1 10 14 810 4 2 Roll V-Return 1500 800 152 30 6306
Steel Roll 1600 2 10 62 17 16000 24000 23.4 0.49 11.6 Link SANS1313-1 10 12 730 3.8 2 Roll V-Return 1350 720 127 25 6305
Steel Roll 1600 1 10 62 17 16000 24000 23.4 0.49 11.6 Link SANS1313-1 10 12 1460 3.8 1 Roll Flat Return 1350 1450 127 25 6305
Rubber Disk 1600 3 72 19 13000 20000 29.6 0.67 16 Link SANS1313-1 14 510 3 Impact 3 Roll 1350 500 133.1 30 6306
Steel Roll 1 62 17 Link 12 510 3.8 5.78 Troughing 3 Roll 1350 500 127 25
Steel Roll 1 62 17 16000 24000 23.4 0.49 11.6 Link 12 510 4 7.31 Troughing 3 Roll 1350 500 152 25 6305
Steel Roll 1 62 17 Link 12 510 3.8 5.78 0.33 Troughing 3 Roll 1350 500 127 25
Steel Roll 1 62 17 Link 12 510 6 15.78 1.59 6.11 Troughing 3 Roll 1350 500 219 25
Steel Roll 686 1 98 80 21 12000 19000 35.1 0.815 19 Link 10 14 546 3.8 100 Integral Bearing Sealing 1.5 3.9 32.2 1 Roll Flat Return 450 536 127 35 6307
Steel Roll n/a 1 213 15.00 52 15 18000 28000 14.8 0.335 7.8 Link n/a 10 12 n/a 3 0.17 100 Flinger Seals 1.2 3 23.2 3 1 Roll Extended Return 400 n/a 101 25 6205
Steel Roll n/a 1 213 15.00 52 15 18000 28000 14.8 0.335 7.8 Link n/a 10 12 n/a 6 1.59 100 Flinger Seals 1.2 3 23.2 6 1 Roll Extended Return 400 n/a 219 25 6205
Steel Roll 1675 3 15.00 52 15 18000 28000 14.8 0.335 7.8 Link 12 555 3.8 5.84 0.33 6.17 100 Integral Bearing Sealing 1.2 3 23.2 4 Troughing 3 Roll - Garland 1350 505 127 25 6205
Steel Roll 2058 3 16.00 62 16 15000 24000 20.3 0.475 11.2 Link SANS1313-1 14 670 4 9.65 0.51 10.16 100 Integral Bearing Sealing 1.5 3.5 27.9 4 Impact 3 Roll 1800 660 152 30 6206
Steel Roll 2058 3 16.00 62 16 15000 24000 20.3 0.475 11.2 Link SANS1313-1 14 670 4 9.65 0.51 10.16 100 Integral Bearing Sealing 1.5 3.5 27.9 4 Troughing 3 Roll 1800 660 152 30 6206
Steel Roll 2058 2 16.00 62 16 15000 24000 20.3 0.475 11.2 Link SANS1313-1 14 975 4 14.11 0.51 14.62 100 Integral Bearing Sealing 1.5 3.5 27.9 4 2 Roll V-Return 1800 965 152 30 6206
Steel Roll 1752 5 164 12.00 52 12 20000 32000 11.9 0.275 6.55 Link 10 12 350 4 4.97 0.51 5.48 100 Integral Bearing Sealing 1.2 3 23.2 4 Troughing 5 Roll 1500 340 152 25 420205
Steel Roll 634 3 327 16.00 62 16 15000 24000 20.3 0.475 11.2 Link 10 14 180 3.8 1.97 0.33 2.30 100 Integral Bearing Sealing 1.2 3 23.2 4 Troughing 3 Roll 400 170 127 30 6206
Steel Roll 2668 2 23.00 90 23 11000 17000 42.3 1.02 24 Link SANS1313-1 14 1308 4.5 25.02 0.79 25.81 100 Contactless Sealing 1.75 5 36.5 5 2 Roll Flat Return 2400 1298 178 40 6308
Steel Roll 634 3 556 21.00 80 21 12000 19000 35.1 0.815 19 Link SANS1313-1 10 14 180 3.8 1.97 0.33 2.30 100 Integral Bearing Sealing 1.5 3.9 32.2 4 Impact 3 Roll 400 170 127 35 6307
Steel Roll 634 3 213 15.00 52 15 18000 28000 14.8 0.335 7.8 Link SANS1313-1 10 12 180 3.8 1.97 0.33 2.30 100 Integral Bearing Sealing 1.2 3 23.2 4 Troughing 3 Roll 400 170 127 25 6205
Steel Roll 2058 5 235 19.00 72 19 13000 20000 29.6 0.67 16 Link SANS1313-1 10 14 410 4 5.85 0.51 6.36 100 Integral Bearing Sealing 1.5 3.5 27.9 4 Troughing 5 Roll 1800 400 152 30 6306
Steel Roll 1752 3 16.00 62 16 15000 24000 20.3 0.475 11.2 Link SANS1313-1 14 570 4 8.19 0.51 8.70 100 Integral Bearing Sealing 1.5 3.5 27.9 4 Troughing 3 Roll 1500 560 152 30 6206
Steel Roll 2058 5 15.00 52 15 18000 28000 14.8 0.335 7.8 Link SANS1313-1 12 410 4 5.85 0.51 6.36 100 Integral Bearing Sealing 1.2 3 23.2 4 Troughing 5 Roll 1800 400 152 25 6205
Steel Roll 1448 3 21.00 80 21 12000 19000 35.1 0.815 19 Link SANS1313-1 14 460 4 6.58 0.51 7.09 100 Integral Bearing Sealing 1.5 3.9 32.2 4 Troughing 3 Roll 1200 450 152 35 6307
Steel Roll 1296 3 21.00 80 21 12000 19000 35.1 0.815 19 Link SANS1313-1 14 400 4 5.70 0.51 6.21 100 Integral Bearing Sealing 1.5 3.9 32.2 4 Troughing 3 Roll 1050 390 152 35 6307
Steel Roll 1448 2 21.00 80 21 12000 19000 35.1 0.815 19 Link SANS1313-1 14 645 4 9.28 0.51 9.79 100 Integral Bearing Sealing 1.5 3.9 32.2 4 2 Roll V-Return 1200 635 152 35 6307
Steel Roll 1296 2 21.00 80 21 12000 19000 35.1 0.815 19 Link SANS1313-1 14 570 4 8.19 0.51 8.70 100 Integral Bearing Sealing 1.5 3.9 32.2 4 2 Roll V-Return 1050 560 152 35 6307
Rubber Disk 2058 5 19.00 72 19 13000 20000 29.6 0.67 16 Link SANS1313-1 14 410 4 6.12 0.56 6.68 100 Integral Bearing Sealing 1.5 3.5 27.9 4 Impact 5 Roll 1800 400 159 30 6306
Rubber Disk 1448 3 21.00 80 21 12000 19000 35.1 0.815 19 Link SANS1313-1 14 460 4 6.89 0.56 7.45 100 Integral Bearing Sealing 1.5 3.9 32.2 4 Impact 3 Roll 1200 450 159 35 6307
Rubber Disk 1296 3 21.00 80 21 12000 19000 35.1 0.815 19 Link SANS1313-1 14 400 4 5.97 0.56 6.53 100 Integral Bearing Sealing 1.5 3.9 32.2 4 Impact 3 Roll 1050 390 159 35 6307


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Shiftbulk aims to improve the speed of design, detailing and purchasing of a conveyor system. It aims at reducing the complexity of sourcing equipment, specifying designs, generation and management of equipment lists and generally reducing the complexity of OEM product selection. Beta 0.9.01

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