The chain is packed seperately. Number of teeth = 18. -Elastic transmission of torque. -Fast declutching by simply loosening the chain. -Shafts do not need to be exactly aligned. -No axial shaft clearance permissible.
Nsk has developed a double-nut cooling ball screw that has a cooling mechanism built into preload double nuts, a feature that was designed to accommodate the increasing speed and precision of large machine tools.
A heavy duty top chain with steel base chain. Suitable for heavy loads and long conveyor applications because of high allowable chain load (except for SS and PC types). Replacing top plates is simple and easy. Base chain types available for operating in environments where corrosion could be a problem.
Lambda Chain that conforms to ISO 606 B series standards. The dimensions are fully interchangeable with existing BS chains. Specially shaped pins are used on single-strand 08B to 16B sizes to enable easy chain disassembly using a standard chain breaker.
The Pruduct range include small & medium size bearings for ball bearings. Tapered Roller Bearings, Cylindrical roller bearings and slewing ring bearings for actual users and original equipment manufacturers in industries such as Steel and Metal Plants, Mining & Quarrying , paper plant, cement plant, Sugar plants, Machinery, Engineering, Petroleum, & Refining processing, construction & infrastructure, Wind Turbines and Railways.