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Jointed Timing Belt STD S3M/S3M/S5M

Part Number

Configured Part Number is shown.


Product Overview
Jointed timing belts have freely customizable tooth counts and are suitable for long-distance synchronous transmission.
Available types include standard, tooth-side fabric coated, back-side fabric coated, and double-sided fabric coated.
Double-sided and back-side fabric coated types are ideal for accumulation conveyors.
Dimensional Drawing
Connector belt size specification drawing
Specifications Overview
■Material
Type Material
①Body②core wire③Canvas
Standard typePolyurethane (white)Steel wire-
Tooth-Side Fabric Coated TypeNylon canvas (green)
Back-Side Fabric Coated Type
Double-Sided Fabric Coated Type
 
Belt TypePitchRaLrHhiUnit weight
g/m(Width 10mm)
Standard
S3M31.951.952.21.131.0725
S5M53.253.253.41.911.4939
S8M85.25.25.23.052.1551
Polyurethane belts may change color over time, but the strength will not be affected.
Please avoid tensioning the steel wire from the back.
Operating temperature -20℃~60℃.
The total length is (number of teeth x pitch).
This product is not suitable for gapless timing belt.
The weight is a theoretical value and may differ from the actual product
Specification table
■Specification table
TypeBelt typeBelt nominal widthNumber of teeth
Upper limit~lower limit
Belt width (mm)Allowable tension (N)
E-LLTBJ
(Standard type)

E-LLTBH
(Tooth-Side Fabric Coated Type)

E-LLTBN
(Back-Side Fabric Coated Type)

E-LLTBR
(Double-Sided Fabric Coated Type)
S3M060160~10000648
1001079
15015118
S5M10096~1000010288
15015439
25025800
S8M15065~1000020550
250251018
300301221
400401750
The total length is (number of teeth × tooth pitch).
kgf=N×0.101972
Product Features
Feature 1: The product has embedded steel wire core wire, which is more cost-effective and has a wider range of applications.
Feature 2: There is no exposed steel wire core wire on the side of the opening to avoid scratching the opponent or injuring the operator.
Feature 3: Regularly inspect the product to ensure the strength of the splicing.
Precautions
■Storage Precautions
①Avoid sunlight.
②Do not use in an environment with direct contact with water, solvents, oil, acid, alkali, ultraviolet rays, ozone, etc.
 Especially do not allow oil to adhere to the belt, otherwise it will cause the belt to swell and significantly shorten the service life of the belt.
③Using temperature -20℃~60℃.
④Do not pile up in large quantities or bend forcibly.
⑤Do not place directly on the ground.
⑥Do not allow the belt to come into contact with chemicals.
Example of Use
Transfer device for conveyors with different heights
This is a reference to the use of jointed timing belts, not a guarantee of actual performance.
Equipment Name:
Direct conveyor transfer device with different heights

Functional Description:
The workpiece is transferred by the motor roller, and then the cylinder mechanism is used to move the workpiece down to the conveyor below for transfer. Thus, the purpose of transfer at different heights is achieved.

Application Industry
Food Semiconductor Smartphone
Widely used in food transportation and transmission Industry Use Industry Semiconductor Smartphone 3C IPHONE Huawei
Medical Electronics Lithium battery
Widely used in medical instruments, blood machines and other related equipment in the biomedical industry Usage in the electronic and electrical appliance industry Application industry Lithium battery
Related products

Part Number 

CAD Data download and 3D preview are not available because the part number has not yet been determined.

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Part Number
E-LLTBJ-S8M150-[65-10000/1]
E-LLTBJ-S8M250-[65-10000/1]
E-LLTBJ-S8M300-[65-10000/1]
E-LLTBJ-S8M400-[65-10000/1]
E-LLTBR-S8M150-[65-10000/1]
E-LLTBR-S8M250-[65-10000/1]
E-LLTBR-S8M300-[65-10000/1]
E-LLTBR-S8M400-[65-10000/1]
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipProperties Belt Type Belt Width
(mm)
Number of Teeth

-

1 Piece(s) 13 Day(s) StandardS8M1565 ~ 10000

-

1 Piece(s) 13 Day(s) StandardS8M2565 ~ 10000

-

1 Piece(s) 13 Day(s) StandardS8M3065 ~ 10000

-

1 Piece(s) 13 Day(s) StandardS8M4065 ~ 10000

-

1 Piece(s) 13 Day(s) Both Sides Cloth LinedS8M1565 ~ 10000

-

1 Piece(s) 13 Day(s) Both Sides Cloth LinedS8M2565 ~ 10000

-

1 Piece(s) 13 Day(s) Both Sides Cloth LinedS8M3065 ~ 10000

-

1 Piece(s) 13 Day(s) Both Sides Cloth LinedS8M4065 ~ 10000
Part Number
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipProperties Belt Type Belt Width
(mm)
Number of Teeth

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Basic Information

Belt Material Polyurethane Belt Shape Type Round Tooth Profile Super Torque Belt Shape Closed End (Weld Jointing)
Core Wire Material Steel Cord
  • The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Frequently asked question (FAQ)

Question: The connecting belt is connected at both ends. Will the joint be particularly easy to break?
Answer: The joint of this belt is hot-melt connected. Although the strength is lower than that of the main body, there will be no abnormalities such as breakage under normal tension. However, it is recommended not to bend the joint, otherwise it will cause breakage.
Question: What material of belt is better to use in working conditions with high cleanliness requirements?
Answer: It is recommended to use polyurethane belts, which have significantly improved the dust drop compared to rubber belts.
Question: What are the advantages of double-sided patch splicing belt compared to standard type?
Answer: The double-sided patch type can reduce the friction coefficient and reduce the noise.
Question: The timing belt was damaged after a very short time of use. Is there a problem with the belt quality?
Answer: The timing belt is a standard product. Individual quality problems rarely occur in the same batch of products. Customers please refer to The main causes and corresponding countermeasures of premature damage to check the working conditions of the equipment.

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