SIT EXCELITE® ES - Narrow V-Belts are manufactured in accordance with ISO 4184 -and DIN 7753.
Our high performance narrow v-belts have been specially designed for heavy-duty applications to deliver up to 50% more power than classical v-belts. Can be used in a wide range of industrial and agricultural fields such as compressor, fans, pumps and the other heavy-duty equipment.
Here are the product dimension :
- Belt width : 10 mm
- High belt : 8 mm
- Inside length : refer to the last number in every product names, for example : CLSPZ487, so the inside length is 487 mm.
SIT EXCELITE® ES belts are manufactured in according with ISO 4184 and DIN 2215.
Due to the special insulation filler and the treatment of the tensile members, we are able to achieve a strong adhesion between cords and rubber base.
For this reason EXCELITE® ES belts can be used in a wide range of industrial and agricultural applications and guarantee high reliability and long lifetime.
Here are the product dimension :
- Belt width : 16 mm
- High belt : 11 mm
- Inside length : refer to the last number in every product names, for example : CLB23, so the inside length is 23inches
The CLASSICA® synchronous belt, being designed with imperial pitch, is a valid and economical altenative solution in low/medium torque transmission systems.
Reduced elongation, no need of lubrication and low wearing makes this belt an economic and reliable option.
The CLASSICA® synchronous belt, being designed with imperial pitch, is a valid and economical altenative solution in low/medium torque transmission systems.
Reduced elongation, no need of lubrication and low wearing makes this belt an economic and reliable option.
TOP DRIVE® HTD belt is an evolution of standard positive drive belts. The tooth shape is the HTD profile according to ISO 13050.
This profile has been used for many years in a wide range of applications and it is well known for its outstanding performances. Power transmission is much higher compared to the classic inch trapezodial profile.
The circular-arc tooth provides superior tooth jump resistance and provides a smooth tooth engagement. The noise level is remarkably reduced if compared to the classic trapezodial belts.
TOP DRIVE® HTD belt is an evolution of standard positive drive belts. The tooth shape is the HTD profile according to ISO 13050.
This profile has been used for many years in a wide range of applications and it is well known for its outstanding performances. Power transmission is much higher compared to the classic inch trapezodial profile.
The circular-arc tooth provides superior tooth jump resistance and provides a smooth tooth engagement. The noise level is remarkably reduced if compared to the classic trapezodial belts.
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.
For higher speed is strongly recomended to use steel as material of construction. Our PBT pulleys are satically balanced according to ISO.
The PT pulleys are not balanced, as they do not have a finished bores.
Here are the dimensions of "PBT" SPZ with taper bush 1108 :
- Belt type : SPZ
- Taperbush : 1108
- Shaft diameter range : 11 - 28 mm
- Pitch diameter : refer to numbers writen after "PBT" in every product name.
For example, product name : PBT063SPZ2 (1108); so, the pitch diameter is 63 mm
- Outside diameter : you can add the pitch diameter with 4 to know the length of outside diameter.
For example, the product is PBT063SPZ2 (1108); so the outside diameter is 63 + 4 = 67 mm
- Groove : refer to the last number in every product name.
Of this series both single and double joints are available.Types E are with sliding bushes while type H has needle roller bearings.
Joints with plain bearings are available in 2 versions :
- Types E to DIN 808;
- Type EB to DIN 808/7551
Precision joint series "E" (DIN 808) wear resistant sliding bushes from cemented and hardened steel. Strong, precise, and versatile; wide application field.
Max. angel : 45° type "E", 90° type "ED". Max. speed 1.000 rpm.