Serie uni NTB Type C

Product catalog summary

Specifications:
The document provides specifications for the uni NTB C plastic modular belt, designed for straight running applications. The nominal pitch is 8.0 mm (0.32 in), with a flat and closed surface type. The backflex radius is R6 mm (0.24 in), and the pin diameter is 3.0 mm (0.12 in). The belt material is POM-D, and the pin material is PA6.6, both in color B. General belt tolerance is +0/-0.4% at 23°C/73°F and 50% RH.

Load and Dimensions:
The maximum load per drive sprocket for the belt material POM-D is 200N (44 lbf). The permissible tensile force and belt weight vary with belt width, which ranges from 153 mm (6.0 in) to 1982 mm (78.0 in). The document provides detailed permissible tensile force and weight for each width increment.

Wear Strips and Sprockets:
The maximum spacing between wear strips is 102 mm (4 in) for carry and 203 mm (8 in) for return. The document lists the minimum number of drive sprockets per shaft and the number of wear strips required for different belt widths. Additional standard and non-standard belt widths are available upon request.

Sprocket Details:
The datasheet includes information on machined sprockets, specifying the number of teeth, bore size, overall diameter, pitch diameter, and hub diameter. It also notes that round bores are delivered with a keyway, and other bore sizes are available upon request. The width of the tooth is 9.0 mm (0.35 in), and the width of the sprocket is 25.0 mm (0.98 in).

Additional Information:
The document emphasizes that the information is subject to change due to continuous development and advises contacting customer service for more detailed information. It also provides contact details for Ammeraal Beltech Modular A/S and highlights the availability of expert advice and quality solutions for belting needs.

Catalog excerpts

Plastic Modular Belt C Straight Running Belt Nominal pitch: 8.0 mm (0.32 in) Surface type: Flat Surface opening: Closed Backflex radius: R6 mm (0.24 in) Pin diameter: 3.0 mm (0.12 in) Belt material & color Non standard material and color: See uni Material and Color Overview. Permissible tensile force (Belt/pin material) Belt weight (Belt/pin material) Belt width Min No drive sprocket per shaft Number of wear strips (min no) STRAIGHT RUNNING Additional standard belt widths are available in steps of 76.2 mm (3.00 in). Additional non-standard belt widths are available in steps of 25.4 mm (1.00 in). Additional standard belt widths are available in steps of 76.2 mm (3.00 in). Additional non-standard belt widths are available in steps of 25.4 mm (1.00 in). General belt tolerance is +0/-0.4% at 23°C/73°F and 50% RH. For exact belt width contact Customer Service. Non standard belt width on request. *Max. Load per Drive Sprocket. Belt material: POM-D 200N (44 lbf). **Max. Spacing between wear strips, Carry: 102 mm (4 in); Return: 203 mm (8 in). = Single Link

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Overall diameter Pilot bore Bore size Pitch diameter Non standard material and color: See uni Material and Color Overview. Machined sprocket Machined sprocket Other sprocket sizes are available upon request. Round bores are always delivered with keyway. Other bore sizes are available upon request. uni Retainer Rings: See uni Retainer Ring data sheet. Width of tooth = 9.0 mm (0.35 in) Width of sprocket = 25.0 mm (0.98 in) Max load per sprocket shown does not take bore size into account. Please also ensure that sufficient size shaft is chosen for corresponding load. Fabrication & service Transmission...

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