No description for this product yet.

• TRASCO flexible couplings is the flexible and omocinetic coupling that assures the best performance in relation to the physical space occupied in its class. It has a very compact design and allows safe power transmision by absorbing peak loads and torsional vibrations.
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• Product detail 
• Outside diameter : 55 mm
• Max bore : 24 mm
• Material : Aluminium, die-casting 
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• Approved according to EC standard ATEX 94/9/EC

• Type of belt : L
• Pitch : 9525 mm
• Pitch diameter : 35.62 mm
• Outside diameter + flange: 40
• Teeth : 12
• Belt width : 1.00 inch
• Type of pulley : 1
• Material : Steel
• Flange : With flanges

No description for this product yet.

• POWERLOCK locking assembly unit consists of four pieces with two inside double-one rings joined through a set of tightening screws. It is recomended for medium torques. Although it is not self centering, it can be easily assembled and diassembled.
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• Inner Diameter : 160 mm
• Outside Diameter : 210 mm
• High : 38 mm
• Screws : 26  
• Type of Screws : M12

No description for this product yet.

• HTD pulleys have a different design from the traditional toothed pulleys. The axial grooves are designed to allow the beltteeth to catch the pulley teeth with negligible triction. HTD Pulleys are available with full hub and for assembly with SER-SIT taper bushing.
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• Product detail : 
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• Type of belt : 14 M 
• Pitch :  14 mm
• Pitch diameter : 166.60 mm
• Outside diameter + flange : 177 mm
• Teeth : 38
• Type of bush : 3020
• Belt width : 85 mm
• Type of pulley :2
• Material : Cast iron
• Flange : With flanges 

• Inner Diameter : 85 mm
• Outside Diameter : 125 mm
• High : 40 mm
• Screws : 9
• Type of Screws : M10

• SIT TAPER LOCK BUSHING is designed to give the following:
• 1. Perfect assembly
• 2. rapid dismantling of the pulley and other transmission equipment
• 3. No special tools requirement except hexagonal key
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• The large range of finished bores available ensures that an immediate assembly can be made thus avoiding costly factory down-time.
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• Here are the dimensions of Taper Bushing with type 3535 (90.90)
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• - Bore : we provide taper bushing with minimal bore 25 mm; for the max bore you can look at the number writen after "BC" in every product name. 
• for example, BC9090F25 (3535X25MM) so the max bore is 90 mm.
• - Width : the numbers writen in every product name before "F" is width size.
• for example, BC9090F25 (3535X25MM), so the width is 90 mm.
• - Bore size : look at the last number in every product name. 
• for example, BC9090F25, so the bore size is 25.

• Our pulleys can be used for application with a speed up to 35m/s. The pulley dimensions are very accurate as they are manufactured only by means of CNC or automatic lathes. 
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• For higher speed is strongly recomended to use steel as material of construction. Our PBT pulleys are satically balanced according to ISO. 
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• The PT pulleys are not balanced, as they do not have a finished bores.
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• Here are the dimensions of "PBT" SPA with taper bush 1610 :
• - Belt type : SPA
• - Taperbush : 1610
• - Shaft diameter range : 12 - 42 mm
• - Pitch diameter : refer to numbers writen after "PBT" in every product name. 
• For example, product name : PBT095SPA2 (1610); so, the pitch diameter is 95 mm
• - Outside diameter : you can add the pitch diameter with 5.6 to know the length of outside diameter. 
• For example, the product is PBT095SPA2 (1610); so the outside diameter is 95 + 5.6 = 100.6 mm
• - Groove : refer to the last number in every product name. 
• For example for PBT095SPA2; so, the groove is 2 
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• See recomendation taperbush below.

• Locking assembly with single taper design. It is suitable for high torques. Provide good concentricity and self centring. 
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• For the dimension of the product, please download the catalog in the document section.

Sprocket for chain according to DIN 8187 - ISO/R 606

D_e : External Diameter   mm

D_p : Pitch Diameter        mm

D_m : Hub Diameter        mm

W  :  Weight                  kg

Sprocket for chain according to DIN 8187 - ISO/R 606

D_e : External Diameter   mm

D_p : Pitch Diameter        mm

D_m : Hub Diameter        mm

W  :  Weight                  kg

• SITEX® gear couplings consist of two toothed hubs which are connected with one internally toothed sleeve. The hubs are made of steel and the teeth, which are both profiled and section crowned, are obtained from milling. The sleeve is manufactured from stabilized 6.6 superpolymade resin.
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• Here are the dimensions of product :
• Outside diameter of sleeve : : 92mm 
• Outside diameter of the hub : 65mm 
• Total length : 88mm 
• Length of sleeve : 51mm 

No description for this product yet.

• The special OPTIGEAR profile allows very high torque transmission and the compensation of axal, angular and radial misalignment (only in the version with 2 hubs). The maximum recommended working temperature is -10 °C a + 80 °C.
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• SITEX® ST type "C" are standard type with 2 hubs and one sleeve. Offers compact, powerful design, and easy assembly. 
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• Here are the dimension of product : 
• Outside diameter of the hub : 110 mm 
• Length hub : 74.5 mm 

• HTD pulleys have a different design from the traditional toothed pulleys. The axial grooves are designed to allow the beltteeth to catch the pulley teeth with negligible triction. HTD Pulleys are available with full hub and for assembly with SER-SIT taper bushing.
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• Product detail : 
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• Type of belt : 8 M 
• Pitch :  8 mm
• Pitch diameter : 85.21 mm
• Outside diameter + flange : 94 mm
• Teeth : 34
• Type of bush : 1615 
• Belt width : 30 mm
• Type of pulley :8
• Material : Cast iron
• Flange : With flanges 

No description for this product yet.

• HTD pulleys have a different design from the traditional toothed pulleys. The axial grooves are designed to allow the beltteeth to catch the pulley teeth with negligible triction. HTD Pulleys are available with full hub and for assembly with SER-SIT taper bushing.
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• Product detail : 
• Type of belt : 8 M 
• Pitch :  8  mm
• Pitch diameter : 100.49 mm
• Outside diameter + flange : 108 mm
• Teeth : 40
• Type of bush : 1615
• Belt width : 30 mm
• Type of pulley :8
• Material : Cast iron
• Flange : With flanges 

• HTD pulleys have a different design from the traditional toothed pulleys. The axial grooves are designed to allow the beltteeth to catch the pulley teeth with negligible triction. HTD Pulleys are available with full hub and for assembly with SER-SIT taper bushing.
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• Product detail : 
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• Type of belt : 8 M 
• Pitch :  8 mm
• Pitch diameter : 110.67 mm
• Outside diameter + flange : 121 mm
• Teeth : 44
• Type of bush : 2012
• Belt width : 30 mm
• Type of pulley :8
• Material : Cast iron
• Flange : With flanges 

• Type of belt : 8 M 
• Pitch :  8 mm
• Pitch diameter : 365.32 mm
• Outside diameter + flange : -
• Teeth : 144
• Type of bush : 2517
• Belt width : 30 mm
• Type of pulley :12
• Material : Cast iron
• Flange : Without flanges 

• TRASCO® couplings are dimensionally manufactured to hub types "A" and "B", the difference being the maximum shaft diameter which hubs can accpet (corresponding respectively to the first and second code number). The long hub execution "L" (allows full coverage of the motor shaft) is available in both "A" and "B" execution.
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• Product detail 
• Outside diameter : 55 mm
• Max bore : 32 mm
• Length : 138 mm 
• Material : Cast iron grade GG25 
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• Approved according to EC standard ATEX 94/9/EC