China Supplier Trough Idler Conveyor Idler Roller - CEMA Standard Idler – TongXiang
China Supplier Trough Idler Conveyor Idler Roller - CEMA Standard Idler – TongXiang Detail:
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
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CEMA Standard Conveyor Idler
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Technical Testing
Product detail pictures:



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Our merchandise are commonly recognized and reliable by customers and can meet constantly developing economic and social desires for China Supplier Trough Idler Conveyor Idler Roller - CEMA Standard Idler – TongXiang , The product will supply to all over the world, such as: Turin, Uruguay, Bogota, Our staffs are rich in experience and trained strictly, with qualified knowledge, with energy and always respect their customers as the No. 1, and promise to do their best to deliver the effective and individual service for customers. The Company pays attention to maintaining and developing the long-term cooperation relationship with the customers. We promise, as your ideal partner, we'll develop a bright future and enjoy the satisfying fruit together with you, with persisting zeal, endless energy and forward spirit.

We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
