Due to variations in material characteristics and physical conveyor design (Height and length), the selection of idlers is unique to most applications. The items in this section are grouped design parameters for carrying idlers used on this site.
| Number of Rolls(per base) | Idler Roll Length (mm) | Idler Gauge Length (mm) | Length of Flat (mm) | Nominal Wall Thickness (mm) | D - Outer race diameter (mm) | B - Bearing width (mm) | Seal Thickness (mm) | Designation | Limiting speed (r/min) | Reference speed (r/min) | C (kN) | C0 (kN) | Pu (kN) | A (mm) | Shell Mass (Kg) | Bearing Housing Mass (Kg) | Rotating Mass (Kg) | D - Circlip (mm) | b - Circlip (mm) | t - Circlip (mm) | Idler Seal Design | % Bearing Width (%) | Shell Weld (mm) | G - Idler roll corner overlap | Roll Mass (Kg) | Idler Type | Idler Roll Diameter (mm) | Idler Frame Design | Shaft Series (mm) | Belt Width (mm) | Wing Roll Angle (Degree) | Idler Roll Material | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
3
|
660
|
670
|
14
|
4
|
62
|
16
|
16.00
|
6206
|
15000
|
24000
|
20.3
|
11.2
|
0.475
|
2058
|
9.65
|
0.51
|
10.16
|
27.9
|
3.5
|
1.5
|
Integral Bearing Sealing
|
100
|
4
|
Troughing 3 Roll
|
152
|
3 Roll, offset, top mounted, tubular
|
30
|
1800
|
45
|
Steel Roll
|
|||
|
3
|
390
|
400
|
14
|
4
|
80
|
21
|
21.00
|
6307
|
12000
|
19000
|
35.1
|
19
|
0.815
|
1296
|
5.70
|
0.51
|
6.21
|
32.2
|
3.9
|
1.5
|
Integral Bearing Sealing
|
100
|
4
|
Troughing 3 Roll
|
152
|
Off Set Angle Iron
|
35
|
1050
|
45
|
Steel Roll
|
|||
|
3
|
560
|
570
|
14
|
4
|
62
|
16
|
16.00
|
6206
|
15000
|
24000
|
20.3
|
11.2
|
0.475
|
1752
|
8.19
|
0.51
|
8.70
|
27.9
|
3.5
|
1.5
|
Integral Bearing Sealing
|
100
|
4
|
Troughing 3 Roll
|
152
|
Off Set Angle Iron
|
30
|
1500
|
35
|
Steel Roll
|
|||
|
3
|
450
|
460
|
12
|
3.8
|
62
|
17
|
17.00
|
6305
|
16000
|
24000
|
23.4
|
11.6
|
0.49
|
1448
|
5.20
|
0.33
|
5.53
|
23.2
|
3
|
1.2
|
Integral Bearing Sealing
|
100
|
4
|
5
|
Troughing 3 Roll
|
127
|
3 Roll, offset, top mounted, tubular
|
25
|
1200
|
35
|
Steel Roll
|
||
|
3
|
450
|
460
|
14
|
4
|
80
|
21
|
21.00
|
6307
|
12000
|
19000
|
35.1
|
19
|
0.815
|
1448
|
6.58
|
0.51
|
7.09
|
32.2
|
3.9
|
1.5
|
Integral Bearing Sealing
|
100
|
4
|
5
|
Troughing 3 Roll
|
152
|
Inline Angle Iron
|
35
|
1200
|
35
|
Steel Roll
|
||
|
3
|
505
|
555
|
12
|
3.8
|
52
|
15
|
15.00
|
6205
|
18000
|
28000
|
14.8
|
7.8
|
0.335
|
1675
|
5.84
|
0.33
|
6.17
|
23.2
|
3
|
1.2
|
Integral Bearing Sealing
|
100
|
4
|
5
|
Troughing 3 Roll - Garland
|
127
|
3 Roll, offset, top mounted, tubular
|
25
|
1350
|
35
|
Steel Roll
|
||
|
3
|
505
|
555
|
12
|
3.8
|
52
|
15
|
15.00
|
6205
|
18000
|
28000
|
14.8
|
7.8
|
0.335
|
1675
|
5.84
|
0.33
|
6.17
|
23.2
|
3
|
1.2
|
Integral Bearing Sealing
|
100
|
4
|
5
|
Troughing 3 Roll - Garland
|
127
|
3 Roll, offset, top mounted, tubular
|
25
|
1350
|
45
|
Steel Roll
|
||
|
3
|
190
|
200
|
10
|
3
|
47.000
|
12.000
|
12.00
|
420204
|
24000
|
38000
|
9.95
|
5
|
0.212
|
686
|
1.38
|
0.17
|
1.55
|
18.5
|
2.6
|
1.2
|
Integral Bearing Sealing
|
100
|
3
|
5
|
Impact 3 Roll
|
101
|
Inline Angle Iron
|
20
|
450
|
35
|
Steel Roll
|
||
|
3
|
190
|
200
|
10
|
3
|
47.000
|
12.000
|
12.00
|
420204
|
24000
|
38000
|
9.95
|
5
|
0.212
|
686
|
1.38
|
0.17
|
1.55
|
18.5
|
2.6
|
1.2
|
Integral Bearing Sealing
|
100
|
3
|
5
|
1.55
|
Troughing 3 Roll
|
101
|
Off Set Angle Iron
|
20
|
450
|
35
|
Steel Roll
|
|
|
3
|
390
|
400
|
14
|
4
|
80
|
21
|
21.00
|
6307
|
12000
|
19000
|
35.1
|
19
|
0.815
|
1296
|
5.70
|
0.51
|
6.21
|
32.2
|
3.9
|
1.5
|
Integral Bearing Sealing
|
100
|
4
|
5
|
6.21
|
Troughing 3 Roll
|
152
|
Inline Angle Iron
|
35
|
1050
|
35
|
Steel Roll
|
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