Flat Polyamide Belts – Nitta

Blackbelt offers high performance flat belts from NITTA – an OE supplier to most of the leading machine manufacturers, hence these belts are manufactured in close collaboration with expert partners, resulting in innovative solutions which satisfy the requirements of our clients.
These flat belts are not only reliable but also long lasting. Our distinguishable design makes these belts particularly durable as they are extremely wear resistant. The high performance flat belts are manufactured in a manner that it matches the increasing demand of uniform and stable speedtransmission. To cope with all the demands, the belts also feature excellent coatings.

Polyamide

poyamide
The flat polyamide belts used today is a highly developed drive element and is manufactured with modern technology that makes it suitable for application is all areas of mechanical engineering. This high performance capability in Blackbelt Polyamide belts is derived from superior properties of modern synthetics.

Specifications
& Properties

  • High efficiency
  • Resistant to oil, fats and most chemicals
  • Antistatic
  • Energy saving
  • Service life 2-5 times longer than V belts
  • Minimum maintenance
  • Smooth running
  • Resistant to abrasion
  • Easy and simple installation
  • Cost effective

Product
Applications

  • Printing and paper making machines
  • Folder gluers
  • Cross cutters
  • Sheet feeders
  • Rewinders
  • Quary machines
  • Presses and pumps
  • Cable pulling machines

Ranges Available: SG250-L500-M1000-H200-XH500-3/4/5/6

Belt Type Total Thickness (mm) Belt Width (mm) Belt Length (mm) Tensile Strength Elongation at Break Standard Elongation Shaft Load Minimum Pulley Diameter Efficiency of Joint Service Temperature Range Coefficient of Friction Mass Construction Material 1 Construction Material 2 Construction Material 3 Construction Material 4 Remarks
F500-10J
GMTA500 1.9 5~300 300 ~ 100,000 150 N/mm W 20% 1% 7.5 N/mm W 40 mm Approx.80% 0 ~ +80ºC 0.5 ~ 0.6 (Rubber) 0.2 ~ 0.3 (Fabric) 1.6 kg/m2 NBR (Textured Pattern, Blue) Polyamide Fabric Polyamide Film Polyamide Fabric(Blue)
H2000 5.00 10~290 300 ~ 100,000 600 N/mm W 20% 2% 60.0 N/mm W 150 mm Approx.80% Approx.80% 0.5 ~ .6 (Blue) 0.5 ~ 0.6 (Blue) 5.6 kg/m2 NBR (Textured Pattern, Blue) Polyamide Fabric Polyamide Film NBR (Textured Pattern, Blue)
L250 1.25 5~300 300 ~ 100,000 60 N/mm W 20% (mm) 2% 60.0 N/mm W 15 mm Approx.80% – 20 ~ +80ºC 0.5 ~ .6 (Blue) 0.5 ~ 0.6 (Blue) 1.4 kg/m2 NBR (Textured Pattern, Blue) Polyamide Fabric Polyamide Film NBR(Textured Pattern, Black)
L500 1.55 5~300 300 ~ 100,000 150 N/mm W 20% 2% 15.0 N/mm W 35 mm Approx.80% -20 to +80ºC 0.5 ~ 0.6 (Blue) 0.5 ~ 0.6 (Blue) 1.8 kg/m2 NBR (Textured Pattern, Blue) Polyamide Fabric Polyamide Film NBR (Textured Pattern, Black)
L750 2.20 5~300 300 ~ 100,000 225 N/mm W 20% 2% 22.5 N/mm W 50 mm Approx.80% -20 to +80ºC 0.5 ~ 0.6 (Blue) 0.5 ~ 0.6 (Blue) 2.5 kg/m2 NBR (Textured Pattern, Blue) Polyamide Fabric Polyamide Film NBR (Textured Pattern, Black)
M1000 3.00 10~300 300 ~ 100,000 300 N/mm W 20% 2% 30.0 N/mm W 100 mm Approx.80% -20 to +80ºC 0.5 ~ 0.6 (Blue) 0.5 ~ 0.6 (Black) 3.3 kg/m2 NBR (Textured Pattern, Blue) Polyamide Fabric Polyamide Film NBR (Textured Pattern, Black)
NRT300 Approx.7 20 to 460 1,000 ~ 40,000 290 (N/mm) 15% 0.5% 3 (N/mm) 100 mm -20 to +80ºC Approx.1 (Cardboard) (NBR Side) 0.2 to 0.25(Steel) (Fabric Side) 6.5 kg/m2 NBR (Rough Top,Blue) PET Fabric
NRTB500-6 6.0 6 to 305 500 to 105,000 150 (N/mm) 20% 1% 3.8 (N/mm) 90 mm -20 to +80ºC 6.9 kg/m2 NR (Textured Pattern, Blue) PA Film PA Fabric PA Fabric (Blue)
RT500 Approx.7 20 to 280 1000 ~ 40000 150 (N/mm) 20% 1% 3.8 (N/mm) 90 mm -20 to +80ºC 5.6 kg/m2 NBR Rough Top Blue PA Fabric PA Film & PA Fabric NBR (Black)
SG250 0.8 5~300 300 ~ 50,000 60 N/mm W 20% 2% 6.0 N/mm W 15 mm Approx. 80% -20 to +80ºC 0.3 ~ 0.4 (Green) 0.3 ~ 0.4 (Black) 0.8 kg/m2 NBR coating (Green) Polyamide Fabric Polyamide Film NBR coating (Black)
SG500 1.10 5~300 300 ~ 100,000 150 N/mm W 20% 2% 15.0 N/mm W 35 mm Approx. 80% -20 to +80ºC 0.3 ~ 0.4 (Green) 0.3 ~ 0.4 (Black) 1.1 kg/m2 NBR coating (Green) Polyamide Fabric Polyamide Film NBR coating (Black
TFL10S 2.60 0~300 300 ~ 100,000 390 N/mm W 20% 2% 39.0 N/mm W 70 mm Approx. 80% -20 to +80ºC 0.5 ~ 0.6 (Dark Blue) 0.5 ~ 0.6 (Gray) 2.8 kg/m2 NBR(Taffeta Structured, Dark Blue) Polyamide Fabric Polyamide Film NBR ( Textured Pattern, Gray)
TFL15S 3.10 10~300 300 ~ 100,000 600 N/mm W 20% 2% 60.0 N/mm W 110 mm Approx. 80% -20 to +80ºC 0.5 ~ 0.6 (Dark Blue) 0.5 ~ 0.6 (Gray) 3.4 kg/m2 NBR(Taffeta Structured, Dark Blue) Polyamide Fabric Polyamide Film NBR ( Textured Pattern, Gray)
TFL6S 2.25 10~300 300 ~ 100,000 230 N/mm W 20% 2% 23.0N/mm W 40 mm Approx. 80% -20 to +80ºC 0.5 ~ 0.6 (Dark Blue) 0.5 ~ 0.6 (Gray) 2.4 kg/m2 NBR(Taffeta Structured, Dark Blue) Polyamide Fabric Polyamide Film NBR ( Textured Pattern, Gray)
XH3S-3
XH500-3 3.00 5~280 300 ~ 100,000 150 N/mm W 20% 1% 7.5 N/mm W 30 mm Approx. 80% 0 to +80ºC 0.5 ~ 0.6 (Blue) 0.5 ~ 0.6 (Blue) 3.4 kg/m2 Soft NBR (Textured Pattern, Blue) Polyamide Fabric Polyamide Film Soft NBR (Textured Pattern, Blue)
XH500-4 4.00 5~280 300 ~ 100,000 150 N/mm W 20% 1% 7.5 N/mm W 35 mm Approx. 80% 0 to +80ºC 0.5 ~ 0.6 (Blue) 0.5 ~ 0.6 (Blue) 4.3 kg/m2 Soft NBR (Textured Pattern, Blue) Polyamide Fabric Polyamide Film Soft NBR (Textured Pattern, Blue)
XH500-6 6.00 5~280 300 ~ 100,000 150 N/mm W 20% 1% 7.5 N/mm W 60 mm Approx. 80% 0 to +80ºC 0.5 ~ 0.6 (Blue) 0.5 ~ 0.6 (Blue) 6.6 kg/m2 Soft NBR (Textured Pattern, Blue) Polyamide Fabric Polyamide Film Soft NBR (Textured Pattern, Blue)
XH750-3 3.25 6 to 320 500 ~ 103000 225 (N/mm) 20% 1% 5.6 (N/mm) 60 mm -20 to +80ºC 0.8 to 0.9(Paper) / 0.7 to 0.8(Steel) Both side 3.3 kg/m2 Soft NBR (Textured Pattern, Blue) Polyamide Fabric Polyamide Film Soft NBR (Textured Pattern, Blue)

Poly Sprint

polysprint
These belts can be soiled without the need for experience or adhesives. By main use of the special tool, these belts can be spliced on site itself.

Specifications
& Properties

  • Polyester woven fabric used as a tension member.
  • No stretching, thus offering better stability
  • Can be used at high belt speed and small pulley diameter
  • Resistant to abrasion
  • No tension mechanism required

Product
Applications

  • Newspaper printing
  • Book binding and printing
  • Pharmaceutical manufacturing
  • Industrial laundry

Ranges Available: FZE12-TA12-TAS4G4

Belt Type Total Thickness (mm) Belt Width (mm) Belt Length (mm) Tensile Strength Elongation at Break Standard Elongation Shaft Load Minimum Pulley Diameter Efficiency of Joint Service Temperature Range Coefficient of Friction Mass Construction Material 1 Construction Material 2 Construction Material 3 Construction Material 4 Remarks
FZ5E12 1.25 10 to 300 400 ~ 100,000 90 (N/mm) 13 (%) 1% 5 (N/mm)
after 200hrs
running-in
35 mm -20 to +60ºC 0.6 to 0.7
(Paper)
Coating side
0.5 to 0.6 (Steel)
NBR side
1.2 (kg/m2) NBR coating (Green) TPU PES Fabric NBR (Textured surface, Green)
TA12 1.2 10 to 300 400 ~ 100,000 25 (N/mm) 500 (mm) 5% 1.4 (N/mm)
after 200 hrs.
running-in
25 mm -20 to +60ºC 0.7 to 0.8
(paper)
0.3 to 0.4 (steel)
(blue side)
0.6 to 0.7
(paper)
0.3 to 0.4 (steel)
(black side)
1.1 (kg/m2) TPU (Taffeta profile, blue) Conductive TPU (Textured profile, black)
TAS4G4
TFL15E20 2.0 10 ~ 450 1000 ~ 100000 150 (N/mm) 10% 1% 15 (N/mm)
after 200 hrs.
running-in
40 mm – 20 ~ +80°C 0.5 ~ 0.6
(steel) both
side
2.3 kg NBR(Taffeta Pattern, Dark Blue) TPU PES Fabric NBR ( Textured Surface, Black)

Tangential

tangential
Maintaining highest standards of quality, the high efficiency tangential belts by Blackbelt are ideal for high power transmission. They offer highest degree of precision.

Specifications
& Properties

  • High efficiency
  • Noise reduction
  • Minimum elongation
  • Resistant against dust and oil
  • Antistatic
  • Good flexibility
  • Constant coefficient of friction
  • Smooth but firm unbreakable joints
  • No vibration

Product
Applications

  • Core winder
  • Converting industry
  • Polypropylene and woven sacks
  • Textile- spinning machines, twisting and double twisting machines, carding machines,Circular knitting machines

Ranges Available: TFL6S/10S/15S-TFL15E20

Super Endless

07D Super Endles Belts
These belts have been developed by continuously researching and developing and keeping in mind the requirements of the industry.

Specifications
& Properties

  • Molded, seamless belt
  • Excellent dimensional stability
  • High revolution accuracy
  • Compatible with small pulley diameter
  • Resistant to oil and chemicals as well as heat, cold and ozone
  • Maintenance free
  • Decreased power consumption
  • High variety, therefore suitable for a number of applications

Product
Applications

  • Feeder-Carton
  • Folder Gluer
  • ATM’s Bank Machine
  • Postal Machine

Ranges Available: SEANR-SEAWN