Diamond Chain British Standard Series Chains are manufactured to International Standards Organization metric dimensions (IS 606, BS228, DIN 8187) for dimensions, interoperability, and sprocket fit
Locking assembly with single taper design. Consists of two tapered rings and a spacer. It has minimum overall dimensions in virtue of the reduced thickness of the cones.
SIT-LOCK® 3 is suitable for the applications where small hubs are requested. It is recommended for mid-high torques and is self centering.
For the dimension of the product, please download the catalog in the document section
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 1210 :
- Belt type : SPZ
- Taperbush : 1210
- Shaft diameter range : 12 - 32 mm
- Pitch diameter : refer to numbers writen after "PBT" in every product name.
For example, product name : PBT075SPZ2 (1210); so, the pitch diameter is 75 mm
- Outside diameter : you can add the pitch diameter with 4 to know the length of outside diameter.
For example, the product is PBT075SPZ2 (1210); so the outside diameter is 75 + 4 = 79 mm
- Groove : refer to the last number in every product name.
Built to ASME / ANSI B29.1 standards for dimensions, interoperability, and sprocket fit, the ASME / ANSI Standard Roller Chain series also meets Diamond Chain’s rigorous internal requirements. From industry to agriculture, our Standard Series chains are designed to fit a wide variety of standard applications, and to last longer than any other manufacturer’s chain.
standard connecting links are used when roller chains are operated under normal conditions. for severe applications, press fit connecting links are suggested.