Product Made in Japan
Manufacturer: Nitta
Model: Polybelt™

High speed and high load transmission raises performance in a wide range of industries.

Features

This monofilament polyamide core flat belt range is combined with a wide choice of covers for wear and abrasion resistance. With a skived jointing system using glue, this range provides the ultimate joint reliability for the user.

Applications

Due to the excellent performance, durability and quality, this range is ideal for demanding applications in the textile, paper processing and printing industries. Customer demands are consistently being fulfilled by new developments using polyamide and own manufactured elastomers.

Construction example

Product List

Belt type	Top surface	Bottom surface	Material (Top/ bottom)	Main applications	Thickness [MM]	Specific tension (at 2% velongation) [N/MM WIDTH]	Minimum pulley diameter [MM]
SG-250			NBR/NBR	Light load power transmission Paper feed section for printing machines Bookbinding machines Plywood conveyor	0.8	3	25
SG-350			NBR/NBR		0.95	5.2	35
SG-500			NBR/NBR		1.1	7.5	50
SG-750			NBR/NBR		1.35	11.2	75
SG-1000			NBR/NBR		1.6	15	100
L-250			NBR/NBR	Machine tools such as automatic lathes and high-speed drilling machines Tangential driving for open end spinning frame, high-speed spinning frame, etc. Spinning machine Cylinder driers and other driers Winder Router machine and other woodworking machines Folder gluer Light-load Conveyor(Roller support)	1.25	3	25
L-350			NBR/NBR		1.4	5.2	35
L-500			NBR/NBR		1.55	7.5	50
L-750			NBR/NBR		2.2	11.2	75
L-1000			NBR/NBR		2.45	15	100
L-1500			NBR/NBR		2.95	22.5	150
L-2000			NBR/NBR		3.45	30	200
M-250			NBR/NBR	Fan, pump and other industrial machine Tangential driving for textile machines, etc. Spinning frame Corrugated cardboard conveyor Folder gluer, paper milling machine Canning machine Saw mill Light-weight conveyor (Roller support)	2.2	3	25
M-350			NBR/NBR		2.35	5.2	35
M-500			NBR/NBR		2.5	7.5	50
M-750			NBR/NBR		2.75	11.2	75
M-1000			NBR/NBR		3	15	100
M-1500			NBR/NBR		3.5	22.5	150
M-2000			NBR/NBR		4	30	200
H-500			NBR/NBR	Tangential driving for textile machines, etc. Spinning frame Tube winding machine Driving roller for milling Generator/blower Cone pulley drive Abrasion-resistant conveyor	3.5	7.5	50
H-750			NBR/NBR		3.75	11.2	75
H-1000			NBR/NBR		4	15	100
H-1500			NBR/NBR		4.5	22.5	150
TFL-6S			NBR/NBR	Low noise tangential drive belt Open end spinning frame Tangential driven roller conveyor	2.25	11.5	60
TFL-7S			NBR/NBR		2.4	15	75
TFL-10S			NBR/NBR		2.6	19.5	100
TFL-12S			NBR/NBR		2.85	24.5	125
TFL-15S			NBR/NBR		3.1	30	150
TFL-18S			NBR/NBR		3.35	34	175
XH-3S-3			Soft NBR/Soft NBR	Folder gluer (Folding and delivery sections) Paper and cardboard handling	2.85	3.4 (at 1 % elongation)	50
XH-3S-4			Soft NBR/Soft NBR		3.85	3.4 (at 1 % elongation)	60
XH-3S-6			Soft NBR/Soft NBR		5.85	3.4 (at 1 % elongation)	80
XH-500-3			Soft NBR/Soft NBR		3	3.8(at 1 % elongation)	50
XH-500-4			Soft NBR/Soft NBR		4	3.8 (at 1 % elongation)	60
XH-500-5			Soft NBR/Soft NBR		5	3.8(at 1 % elongation)	70
XH-500-6			Soft NBR/Soft NBR		6	3.8(at 1 % elongation)	80
XH-750-3			Soft NBR/Soft NBR		3.25	5.6(at 1 % elongation)	75
XH-750-4			Soft NBR/Soft NBR		4.25	5.6(at 1 % elongation)	75
XH-750-6			Soft NBR/Soft NBR		6.25	5.6(at 1 % elongation)	90
XH-500-3-F			Soft NBR (Food Grade)/Soft NBR (Food Grade)	Food grade highly abrasion resistant rubber cover Folder gluer (Folding and delivery sections) Paper and cardboard handling	3	3.8 (at 1 % elongation)	50
XH-500-4-F			Soft NBR (Food Grade)/Soft NBR (Food Grade)		4	3.8 (at 1 % elongation)	60
NRT-0			NBR/Fabric	Plywood conveyor Corrugated cardboard conveyor	5.5	1.5 (at 0.5 % elongation)	100
NRT-100			NBR/Fabric	Corrugated cardboard conveyor	4.5	3 (at 0.5 % elongation)	50
NRT-300			NBR/Fabric		6.5	3 (at 0.5 % elongation)	100
NRT-500			NBR/NBR		6	3.8 (at 1 % elongation)	90
RT-300			NBR/Fabric	Corrugators	7	3 (at 0.5 % elongation)	100

* Actual color may slightly differ from the image you see.
* Types other than above are also available.
* Technical data is not stated.
* The specification is subject to change for improvement without notice.
* Should you require any further information, please contact us.