TX ROLLER represent the highest quality CEMA B C D E standard conveyor idler to assist our customers in helping make their plant/mine/facility to become more efficient, safe and productive.
CEMA B C D E conveyor idler:
Triple sealed, ball bearing design;
External Shield deters impurities from entering the bearing housing;
Triple Labyrinth Seal design is grease filled and offers an additional level of protection from contaminants impacting the bearing;
|
PART NUMBER |
BW |
A |
B |
C |
D |
E |
F |
G |
H |
J |
K |
WT |
|
4'' |
5'' |
4'' |
5'' |
4'' |
5'' |
4'' |
5'' |
4'' |
5'' |
| 20° |
B4-20E-14 |
B5-20E-14 |
14 |
23 |
7 |
7 1/2 |
6 1/16 |
17 11/16 |
17 1/4 |
3/16 |
9 |
9 3/8 |
25 |
6 |
8 |
1/2 |
24 |
28 |
| B4-20E-16 |
B5-20E-16 |
16 |
25 |
7 |
7 1/2 |
6 1/16 |
17 11/16 |
17 1/4 |
3/16 |
9 |
9 3/8 |
27 |
6 |
8 |
1/2 |
25 |
30 |
| B4-20E-18 |
B5-20E-18 |
18 |
27 |
7 |
7 1/2 |
7 1/16 |
21 11/16 |
20 3/4 |
3/16 |
9 3/8 |
9 1/2 |
29 |
6 |
8 |
1/2 |
26 |
32 |
| B4-20E-20 |
B5-20E-20 |
20 |
29 |
7 |
7 1/2 |
7 11/16 |
22 7/8 |
22 9/16 |
3/16 |
9 5/8 |
10 1/16 |
31 |
6 |
8 |
1/2 |
29 |
34 |
| B4-20E-24 |
B5-20E-24 |
24 |
33 |
7 |
7 1/2 |
9 1/16 |
27 3/8 |
27 1/16 |
3/16 |
10 1/16 |
10 5/8 |
35 |
6 |
8 |
1/2 |
31 |
39 |
| B4-20E-30 |
B5-20E-30 |
30 |
39 |
7 |
7 1/2 |
11 1/16 |
33 11/16 |
33 5/16 |
3/16 |
10 15/16 |
11 3/8 |
41 |
6 |
8 |
1/2 |
39 |
48 |
| B4-20E-36 |
B5-20E-36 |
36 |
45 |
7 |
7 1/2 |
13 1/16 |
39 3/4 |
39 7/16 |
3/16 |
11 5/8 |
12 1/8 |
47 |
6 |
8 |
1/2 |
45 |
55 |
| B4-20E-42 |
B5-20E-42 |
42 |
51 |
7 1/2 |
8 |
15 1/16 |
45 9/16 |
45 1/4 |
1/4 |
12 11/16 |
13 1/8 |
53 |
7 1/2 |
9 1/2 |
5/8 |
57 |
72 |
| B4-20E-48 |
B5-20E-48 |
48 |
57 |
7 1/2 |
8 |
17 1/16 |
51 11/16 |
51 5/16 |
1/4 |
13 3/8 |
13 7/8 |
59 |
7 1/2 |
9 1/2 |
5/8 |
64 |
80 |
| 35° |
B4-35E-18 |
B5-35E-18 |
18 |
27 |
7 |
7 1/2 |
7 1/16 |
19 5/16 |
18 11/16 |
3/16 |
11 |
11 7/16 |
29 |
6 |
8 |
1/2 |
28 |
34 |
| B4-35E-20 |
B5-35E-20 |
20 |
29 |
7 |
7 1/2 |
7 11/16 |
20 15/16 |
20 3/8 |
3/16 |
11 3/8 |
11 13/16 |
31 |
6 |
8 |
1/2 |
30 |
37 |
| B4-35E-24 |
B5-35E-24 |
24 |
33 |
7 |
7 1/2 |
9 1/16 |
25 1/16 |
24 1/2 |
3/16 |
12 5/16 |
12 11/16 |
35 |
6 |
8 |
1/2 |
34 |
41 |
| B4-35E-30 |
B5-35E-30 |
30 |
39 |
7 |
7 1/2 |
11 1/16 |
30 13/16 |
30 1/4 |
3/16 |
13 9/16 |
14 |
41 |
6 |
8 |
1/2 |
42 |
51 |
| B4-35E-36 |
B5-35E-36 |
36 |
45 |
7 |
7 1/2 |
13 1/16 |
36 7/16 |
35 7/8 |
3/16 |
14 13/16 |
15 3/16 |
47 |
6 |
8 |
1/2 |
48 |
58 |
| B4-35E-42 |
B5-35E-42 |
42 |
51 |
7 1/2 |
8 |
15 1/16 |
41 11/16 |
41 1/4 |
1/4 |
16 3/8 |
16 13/16 |
53 |
7 1/2 |
9 1/2 |
5/8 |
61 |
73 |
| B4-35E-48 |
B5-35E-48 |
48 |
57 |
7 1/2 |
8 |
17 1/16 |
47 5/16 |
48 5/16 |
1/4 |
17 5/8 |
18 |
59 |
7 1/2 |
9 1/2 |
5/8 |
68 |
81 |
| 45° |
B4-45E-18 |
B5-45E-18 |
18 |
27 |
7 |
7 1/2 |
7 1/16 |
18 |
17 5/16 |
3/16 |
12 1/16 |
12 7/16 |
29 |
6 |
8 |
1/2 |
30 |
35 |
| B4-45E-20 |
B5-45E-20 |
20 |
29 |
7 |
7 1/2 |
7 11/16 |
19 1/2 |
18 13/18 |
3/16 |
12 1/2 |
12 13/16 |
31 |
6 |
8 |
1/2 |
31 |
38 |
| B4-45E-24 |
B5-45E-24 |
24 |
33 |
7 |
7 1/2 |
9 1/16 |
23 5/16 |
22 9/16 |
3/16 |
13 9/16 |
13 15/16 |
35 |
6 |
8 |
1/2 |
35 |
44 |
| B4-45E-30 |
B5-45E-30 |
30 |
39 |
7 |
7 1/2 |
11 1/16 |
28 9/16 |
27 7/8 |
3/16 |
15 3/16 |
15 1/2 |
41 |
6 |
8 |
1/2 |
43 |
52 |
| B4-45E-36 |
B5-45E-36 |
36 |
45 |
7 |
7 1/2 |
13 1/16 |
33 11/16 |
33 |
3/16 |
16 11/16 |
17 |
47 |
6 |
8 |
1/2 |
50 |
60 |
| B4-45E-42 |
B5-45E-42 |
42 |
51 |
7 1/2 |
8 |
15 1/16 |
38 1/2 |
37 13/16 |
1/4 |
18 9/16 |
18 7/8 |
53 |
7 1/2 |
9 1/2 |
5/8 |
62 |
75 |
| B4-45E-48 |
B5-45E-48 |
48 |
57 |
7 1/2 |
8 |
17 1/16 |
43 5/8 |
42 15/16 |
1/4 |
19 9/16 |
20 3/8 |
59 |
7 1/2 |
9 1/2 |
5/8 |
71 |
82 |
CEMA B C D E Conveyor Idler Processing Step:
* Tube ―→ Auto Cutting ―→ Auto Lathing Hole ―――
→ CO₂Arc Welded ―→ Sandblasting ―→ Powder Coated Paint
* Bearing Housing ――――→ Auto Lathing Edge ―――↓
↓
* Shaft ―→ Auto Sawing ―→ Auto Shaft Milling ―→ Shaft End Processing ―――――――――→ Pressing Bearing & Seals
↓
CEMA Standard Conveyor Idler
↓
Technical Testing
