Chain Guide Rail
Chain Guide Rail - Image 2
Chain Guide Rail - Image 3
Chain Guide Rail - Image 4

Chain Guide Rail

Chain guide rail is a long wear-resistant rail for supporting, restraining and guiding roller/conveyor chains. It limits chain lateral swing to avoid jumping and derailment, offering low-friction sliding support.
It is mainly made of UHMWPE, with nylon PA and HDPE as alternatives. Steel channel cladding is optional for heavy loads. Featuring self-lubrication, high wear resistance, low noise and corrosion resistance, this FDA food-grade rail normally needs no extra lubrication.

Category:

Description

Chain guide rail is a long wear-resistant rail used to support, restrain and guide roller chains / conveyor chains. It limits the lateral swing of chains to prevent chain jumping and derailment, and provides a low-friction sliding support surface for chains.
Main materials include UHMWPE (Ultra-high molecular weight polyethylene, the most commonly used), nylon PA and HDPE. Steel channel cladding is available for heavy-load applications.
Main advantages of UHMWPE chain guide rail: self-lubricating, high wear resistance, low noise, acid and alkali corrosion resistance, FDA food-grade option available. Generally no extra lubrication is required.

Product name: Roller chain guides
Colour:White/Black/Yellow/Green, etc.(customizable)

Material:UHMWPE、 PA.PTFE(White)
Size:Any length from 30-6000mm

Common type:

  • CKG-V type chain guide rail 
  • CKG-H type chain guide rail 
  • CKG type chain guide rail 
  • CT type single-row chain guide rail 
  • K type single-row chain guide rail 
  • TS type single-row chain guide rail 
  • T type single-row chain guide rail 
  • T type double-row chain guide rail
  • UHMWPE Linear guide rail
  • Knife Edge Conveyor Curved Chain Guide Rail
  • Customized

Product selection guide

1. CKG-V type chain guide rail parameter table

Chain
DIN8187/8188		 Dimensions
(in)		 C channel steel trough B Hc L d1 d2 g h1 h2 h3
06B-1 3/8″ x 7/32″ C15V 30 24 52 6.6 4 9.4 5.5 8.9 10
083-1 1/2″ x 3/16″ C15V 30 24 52 8 5 10.8 4.5 8 9.5
085-1 1/2″ x 1/4″ C15V 30 24 52 8 5 11.8 6.2 9.8 11.3
08B-1 1/2″ x 5/16″ C15V 30 24 52 8.9 5 12.8 7.4 11.5 13
10B-1 5/8″ x 3/8″ C15V 30 24 52 10.6 6 15.4 9.3 13.5 14.9
12B-1 3/4″ x 7/16″ C15V 30 24 52 12.4 7 17 11.3 15.9 17.5
35/06C-1 3/8″ x 3/16″ C15V 30 24 52 5.3 4.5 10 4.4 7.8 9.3
40/08A-1 1/2″ x 5/16″ C15V 30 24 52 8.3 5 13.2 7.4 11.7 13.4
50/10A-1 5/8″ x 3/8″ C15V 30 24 52 10.7 6.4 16.5 8.8 14.5 16.2
60/12A-1 3/4″ x 1/2″ C15V 30 24 52 12.5 7.4 19.8 11.8 18.5 20.5

2.CKG-H type chain guide rail parameter table

Chain
DIN8187/8188		 Dimensions
(in)		 C channel steel trough B Hc L d1 d2 g h1 h2 h3
06B-1 3/8″ x 7/32″ C14H 30 24 47 6.6 4 9.4 5.5 8.9 10
083-1 1/2″ x 3/16″ C14H 30 24 47 8 5 10.8 4.5 8 9.5
085-1 1/2″ x 1/4″ C14H 30 24 47 8 5 11.8 6.2 9.8 11.3
08B-1 1/2″ x 5/16″ C14H 30 24 47 8.9 5 12.8 7.4 11.5 13
10B-1 5/8″ x 3/8″ C14H 30 24 47 10.6 6 15.4 9.3 13.5 14.9
12B-1 3/4″ x 7/16″ C14H 30 24 47 12.4 7 17 11.3 15.9 17.5
35/06C-1 3/8″ x 3/16″ C14H 30 24 47 5.3 4.5 10 4.4 7.8 9.3
40/08A-1 1/2″ x 5/16″ C14H 30 24 47 8.3 5 13.2 7.4 11.7 13.4
50/10A-1 5/8″ x 3/8″ C14H 30 24 47 10.7 6.4 16.5 8.8 14.5 16.2
60/12A-1 3/4″ x 1/2″ C14H 30 24 47 12.5 7.4 19.8 11.8 18.5 20.5

3.CKG-type chain guide rail parameter table

Chain
DIN8187/8188		 Dimensions
(in)		 C channel steel trough B Hc d1 d2 g h1 h2 h3
06B-1 3/8″ x 7/32″ C10 30 24 6.6 4 9.4 5.5 8.9 10
083-1 1/2″ x 3/16″ C10 30 24 8 5 10.8 4.5 8 9.5
085-1 1/2″ x 1/4″ C10 30 24 8 5 11.8 6.2 9.8 11.3
08B-1 1/2″ x 5/16″ C10 30 24 8.9 5 12.8 7.4 11.5 13
10B-1 5/8″ x 3/8″ C10 30 24 10.6 6 15.4 9.3 13.5 14.9
12B-1 3/4″ x 7/16″ C10 30 24 12.4 7 17 11.3 15.9 17.5
16B-1 1″ x 17mm C11 45 40 16.4 10 24 16 25.7 27.7
20B-1 1 1/4″ x 3/4″ C11 45 40 20 11 28 18 29.5 31.7
24B-1 1 1/2″ x 1″ C13 65 55 27 16 36.6 24 38.2 41.2
28B-1 1 3/4″ x 31mm C13 65 60 30 17 41 30 47 49
32B-1 2″ x 31mm C13 65 60 31 19 44.6 30 47.3 50
35/06C-1 3/8″ x 3/16″ C10 30 24 5.3 4.5 10 4.4 7.8 9.3
40/08A-1 1/2″ x 5/16″ C10 30 24 8.3 5 13.2 7.4 11.7 13.4
50/10A-1 5/8″ x 3/8″ C10 30 24 10.7 6.4 16.5 8.8 14.5 16.2
60/12A-1 3/4″ x 1/2″ C10 30 24 12.5 7.4 19.8 11.8 18.5 20.5
80/16A-1 1″ x 5/8″ C11 45 40 16.7 9.9 26.5 14.8 23.5 25.6
100/20A-1 1 1/4″ x 3/4″ C11 45 40 20 11 33 17.8 28.5 31.2
120/24A-1 1 1/2″ x 1″ C13 65 55 13.4 13.9 39.8 23.7 36.9 39.6
140/28A-1 1 3/4″ x 1″ C13 65 60 26.7 15.9 46.4 23.7 38.9 41.7

4.CT-type single row chain guide rail parameter table

Chain
DIN8187/8188		 Dimensions
(in)		 C channel steel trough B1 B2 H Hc b h
06B-1 3/8″ x 7/32″ C3 17 20 14 17 5.4 1.5
08B-1 1/2″ x 5/16″ C3 17 20 14 17 7.4 2.2
10B-1 5/8″ x 3/8″ C3 17 20 14 17 9.3 2.6
12B-1 3/4″ x 7/16″ C3 20 20 14 17 11.3 2.4
12B-1 3/4″ x 7/16″ C5 24 28 14 18 11.3 2.4
16B-1 1″ x 17mm C5 24 28 14 18 16 3.5
20B-1 1 1/4″ x 3/4″ C5 28 28 14 18 18 4.2
24B-1 1 1/2″ x 1″ C9 33 38 23 30 24 5.5
28B-1 1 3/4″ x 31mm C9 38 38 23 30 30 6.8
32B-1 2″ x 31mm C9 38 38 23 30 30 7.7
32B-1 2″ x 31mm C12 60 60 25 35 30 7.7
35/06C-1 3/8″ x 3/16″ C3 17 20 14 17 4.4 2.3
40/08A-1 1/2″ x 5/16″ C3 17 20 14 17 7.4 2.4
50/10A-1 5/8″ x 3/8″ C3 17 20 14 17 8.8 2.8
60/12A-1 3/4″ x 1/2″ C3 20 20 14 17 11.8 3.5
80/16A-1 1″ x 5/8″ C5 24 28 14 20 14.8 4.7
100/20A-1 1 1/4″ x 3/4″ C5 24 28 18 23 17.8 6.4
120/24A-1 1 1/2″ x 1″ C9 33 38 22 30 23.7 8
140/28A-1 1 3/4″ x 1″ C9 33 38 25 32 23.7 9.7
160/32A-1 2″ x 1 1/4″ C12 55 60 30 40 29.7 11.3

5.K-type single row chain guide rail parameter table

Chain
DIN8187/8188		 Dimensions
(in)		 B H d1 d2 g h1 h2 h3
06B-1 3/8″ x 7/32″ 20 25 6.6 4 9.4 5.5 8.9 10
083-1 1/2″ x 3/16″ 20 25 8 5 10.8 4.5 8 9.5
085-1 1/2″ x 1/4″ 24 30 8 5 11.8 6.2 9.8 11.3
08B-1 1/2″ x 5/16″ 24 30 8.9 5 12.8 7.4 11.5 13
10B-1 5/8″ x 3/8″ 30 35 10.5 6 15.4 9.3 13.5 14.9
12B-1 3/4″ x 7/16″ 40 35 12.4 7 17 11.3 15.9 17.5
16B-1 1″ x 17mm 40 45 16.4 10 24 16 25.7 27.7
20B-1 1 1/4″ x 3/4″ 50 50 20 11 28 18 29.5 31.7
24B-1 1 1/2″ x 1″ 60 60 27 16 36.6 24 38.2 41.2
28B-1 1 3/4″ x 31mm 60 70 30 17 41 30 47 49
32B-1 2″ x 31mm 70 75 31 19 44.6 30 47.3 50
35/06C-1 3/8″ x 3/16″ 20 25 5.3 4.5 10 4.4 7.8 9.3
40/08A-1 1/2″ x 5/16″ 25 30 8.3 5 13.2 7.4 11.7 13.4
50/10A-1 5/8″ x 3/8″ 30 35 10.7 6.4 16.5 8.8 14.5 16.2
60/12A-1 3/4″ x 1/2″ 35 40 12.5 7.4 19.8 11.8 18.5 20.5
80/16A-1 1″ x 5/8″ 40 45 16.7 9.9 26.5 14.8 23.5 25.6
100/20A-1 1 1/4″ x 3/4″ 50 50 20 11.9 33.1 17.8 28.7 31.2
120/24A-1 1 1/2″ x 1″ 60 60 23.3 13.9 39.8 23.7 36.9 39.6
140/28A-1 1 3/4″ x 1″ 65 60 26.7 15.9 46.4 23.7 38.9 41.7
160/32A-1 2″ x 1 1/4″ 75 70 30 17.8 53 29.7 47 50.3

6.TS-type chain guide rail parameter table

Chain
DIN8187/8188		 Dimensions
(in)		 B H b1 b2 h1 h2
06B-1 3/8″ x 7/32″ 20 10 3.8 13 1.5 1.1
083-1 1/2″ x 3/16″ 20 10 3 12.4 1.6 1.4
085-1 1/2″ x 1/4″ 22 10 4.5 15.1 2.2 1.6
08B-1 1/2″ x 5/16″ 25 15 5.7 16.3 2.2 1.6
—— 5/8″ x 1/4″ 25 15 4.1 16.1 2.6 2.1
10B-1 5/8″ x 3/8″ 28 15 7.4 19.2 2.6 2.1
12B-1 3/4″ x 7/16″ 30 20 9.2 21.8 2.4 2.8
16B-1 1″ x 17mm 42 25 15 35 3.5 3.3
20B-1 1 1/4″ x 3/4″ 50 25 16.8 40 4.2 4
35/06C-1 3/8″ x 3/16″ 20 10 3.7 11 2.3 0.7
40/08A-1 1/2″ x 5/16″ 25 10 6.3 15.5 2.4 1.8
50/10A-1 5/8″ x 3/8″ 30 15 7.5 19.5 2.8 2.3
60/12A-1 3/4″ x 1/2″ 35 15 10.1 24.4 3.5 2.7
80/16A-1 1″ x 5/8″ 40 20 12.6 31.3 4.7 3.6
100/20A-1 1 1/4″ x 3/4″ 50 25 15.1 38.4 6.4 4.3
120/24A-1 1 1/2″ x 1″ 60 30 20.2 48.6 8 5
140/28A-1 1 3/4″ x 1″ 70 30 20.2 52.5 9.7 5.7
160/32A-1 2″ x 1 1/4″ 80 35 25.2 62.5 10.3 6.4

7.T-type single row chain guide rail parameter table

Chain
DIN8187/8188		 Dimensions
(in)		 B H b h
06B-1 3/8″ x 7/32″ 15 10 5.4 1.5
08B-1 1/2″ x 5/16″ 20 10 7.4 2.2
08B-1 1/2″ x 5/16″ 20 15 7.4 2.2
08B-1 1/2″ x 5/16″ 20 20 7.4 2.2
08B-1 1/2″ x 5/16″ 20 30 7.4 2.2
10B-1 5/8″ x 3/8″ 20 10 9.3 2.6
10B-1 5/8″ x 3/8″ 20 15 9.3 2.6
10B-1 5/8″ x 3/8″ 20 20 9.3 2.6
10B-1 5/8″ x 3/8″ 20 30 9.3 2.6
12B-1 3/4″ x 7/16″ 25 10 11.3 2.4
12B-1 3/4″ x 7/16″ 25 15 11.3 2.4
12B-1 3/4″ x 7/16″ 25 20 11.3 2.4
12B-1 3/4″ x 7/16″ 25 30 11.3 2.4
16B-1 1″ x 17mm 40 15 16 3.5
16B-1 1″ x 17mm 40 20 16 3.5
16B-1 1″ x 17mm 40 30 16 3.5
20B-1 1 1/4″ x 3/4″ 45 15 18 4.2
24B-1 1 1/2″ x 1″ 60 15 24 5.5
28B-1 1 3/4″ x 31mm 75 20 30 6.8
32B-1 2″ x 31mm 80 20 30 7.7
35/06C-1 3/8″ x 3/16″ 15 10 4.4 2.3
40/08A-1 1/2″ x 5/16″ 20 15 7.4 2.4
50/10A-1 5/8″ x 3/8″ 20 15 8.8 2.8
60/12A-1 3/4″ x 1/2″ 25 15 11.8 3.5
80/16A-1 1″ x 5/8″ 40 15 14.8 4.7
100/20A-1 1 1/4″ x 3/4″ 45 20 17.8 6.4
120/24A-1 1 1/2″ x 1″ 55 20 23.7 8
140/28A-1 1 3/4″ x 1″ 60 25 23.7 9.7
160/32A-1 2″ x 1 1/4″ 70 25 29.7 11.3

8.T-type double row chain guide rail parameter table

Chain
DIN8187/8188		 Dimensions
(in)		 B H b h e+b
06B-2 3/8″ x 7/32″ 25 10 5.3 1.5 15.6
08B-2 1/2″ x 5/16″ 35 10 7.2 2.2 21.2
08B-2 1/2″ x 5/16″ 35 15 7.2 2.2 21.2
08B-2 1/2″ x 5/16″ 35 20 7.2 2.2 21.2
08B-2 1/2″ x 5/16″ 35 30 7.2 2.2 21.2
10B-2 5/8″ x 3/8″ 40 10 9 2.6 25.6
12B-2 3/4″ x 7/16″ 45 15 10.9 2.4 30.4
12B-2 3/4″ x 7/16″ 45 10 10.9 2.4 30.4
16B-2 1″ x 17mm 47.8 15 15.8 3.5 47.8
20B-2 1 1/4″ x 3/4″ 54.7 15 18.2 4.2 54.7
24B-2 1 1/2″ x 1″ 72 20 23.6 5.5 72
28B-2 1 3/4″ x 31mm 88.4 25 28.8 6.8 88.4
32B-2 2″ x 31mm 87.4 30 28.8 7.7 87.4
35-2/06C-2 3/8″ x 3/16″ 25 10 4.4 2.3 14.5
40-2/08A-2 1/2″ x 5/16″ 35 10 7.4 2.4 21.8
50-2/10A-2 5/8″ x 3/8″ 40 10 8.8 2.8 26.9
60-2/12A-2 3/4″ x 1/2″ 40 15 11.8 3.5 34.6
80-2/16A-2 1″ x 5/8″ 44 15 14.8 4.7 44
100-2/20A-2 1 1/4″ x 3/4″ 53 20 17.8 6.4 53
120-2/24A-2 1 1/2″ x 1″ 69 20 23.7 8 69
140-2/28A-2 1 3/4″ x 1″ 72 20 23.7 9.7 72
160-2/32A-2 2″ x 1 1/4″ 88 25 29.7 11.3 88

9.UHMWPE Linear guide rail

10.Knife Edge Conveyor Curved Chain Guide Rail

 

Application

It is primarily used in chain conveyor lines for applications such as food filling, automated packaging, pharmaceutical conveying, logistics sorting, automotive assembly, printing, and assembly line conveyors.

Shipping&Package

FAQ

Q1: What material are your chain guide rails made of?
A: Mainly UHMWPE (Ultra-high molecular weight polyethylene). Nylon PA and HDPE are also available.
Q2: Can the chain guide rail be bent?
A: No, it is rigid and non-bendable. Custom profiles are acceptable.
Q3: What types do you supply?
A: CKG-V, CKG-H, CKG, CT, K, TS, T single-row and T double-row chain guide rails, multiple cross-section profiles; white & green color options.
Q4: Can you customize sizes?
A: Yes. Custom dimensions & profiles available per customer drawings.
Q5: What benefits do UHMWPE chain guide rails have?
A: Wear-resistant, self-lubricating, low noise, acid & alkali resistant, FDA food grade available, reduce energy consumption, extend roller chain service life.
Q6: Can we get samples?
A: Yes, samples are available. Sample cost and freight to be borne by buyers.
Q7: What is your lead time?
A: 7–15 working days for standard items; custom products subject to confirmation.
Q8: What payment terms do you accept?
A: T/T (30% deposit, balance before shipment) is our main term.

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