Jointed Timing Belt XL/L

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.

■Material

Type	Material
	①Main Body	②Core wire	③Tooth Fabric
Standard type	Polyurethane (white)	Steel wire	-
Tooth-Side Fabric Coated Type			Nylon canvas (green)
Back-Side Fabric Coated Type
Double-Sided Fabric Coated Type

Belt Type	Tooth Pitch	2θ(°)	H	h	i	Lr	Unit weight g/m (width 10mm)
							Standard
XL	5.08	50°	2.4	1.27	1.13	2.57	24
L	9.525	40°	3.7	1.9	1.8	4.65	37
H	12.7	40°	4.3	2.29	2.01	6.12	45

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 pulleys.
The weight is a theoretical value and may differ from the actual product

■Specification table

Type	Belt type	Nominal Belt Width	Number 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)	XL	025	95～10000	6.4	63
		037		9.5	89
		050		12.7	118
	L	050	55～10000	12.7	255
		075		19.1	375
		100		25.4	700
		150		38.1	1041
	H	075	41～10000	19.1	350
		100		25.4	752
		150		38.1	1128
		200		50.8	1502

Total length is (Number of teeth×pitch)
kgf＝N×0.101972

Feature 1: The product has embedded steel wire core, which is more cost-effective and has a wider range of applications.
Feature 2: There is no exposed steel wire core 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 joint.

■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.