- Hello Customer - Log in or Register!
Rolling bearings are key components in food and beverage processing machinery and equipment, their reliability and operating life having a significant effect in ensuring that operating costs are minimised. Moreover, as the pace of bearing technology accelerates, opportunities for technology transfer mean that bearings can play a wider role in reducing the whole life costs of food processing machines. This is achieved not by supplying cheaper components, but by applying the latest materials, sealing and lubrication technology to improve the machine design and reduce its maintenance costs.
Bringing all of these elements together NSK has designed a range of bearing products, including Molded-Oil, Silver-Lube®, Life- Lube®, Aqua-Bearing and Stainless Steel Ball Bearings, that effectively address specific problems within the food and beverage industries. These products are characterised by their ability to deliver reduced whole life costs; to solve problems, improve performance and deliver continuous improvement into the future.
Molded-Oil is a patented lubrication medium specifically developed for situations requiring high levels of hygiene, such as in the food and beverage industries. Molded-Oil lubricant is supplied via a mechanism that releases the lubricant gradually. This ensures that the required amount of lubrication is provided to the bearing over long periods of time. At the same time, the risk of oil leakages is minimised making the bearings outstandingly smooth running. Optionally, lubricants with USDA H1 certification can be used.
Molded-Oil saves confectionery manufacturer more than #8364;157,000 a year.
Molded-Oil has a provided an efficient, cost saving solution for a confectionery manufacturer who was struggling with equipment breakdowns and production losses which were costing approximately #8364;307.000 annually. The reason for the failures lay with water making its way into the rolling bearings of one of the pumping systems, leading to a build-up of sugar crystals in the plant.
Thanks to the implementation of NSK's AIP (Asset Improvement Programme) the problem was quickly analysed and a solution proposed.
As part of the AIP programme, NSK engineers recommended the use of Molded-Oil bearings for the pumping system. These were tried out over an 18- month period with considerable success. This has resulted in the replacement of all other original bearings at the plant with NSK Molded-Oil units.
The results of this bearing substitution programme are impressive: thanks to AIP and Molded-Oil, the confectionery manufacturer not only saves #8364;157.000 a year, in respect of rolling bearing costs and maintenance, but also enjoys increased production capacity due to the reliability of the NSK Molded-Oil bearings.
Providing a lower cost option in processing operations where frequent wash-downs are required is NSK's Silver-Lube® range of ball bearing units. These are a range of mounted bearing units designed specially for use in industries where hygiene considerations and corrosion and chemical resistance are important; typically bottling and brewing, food processing, pharmaceuticals, fisheries and chemical processing.
Silver-Lube® housings - pillow block, two and four bolt flange types - are manufactured from corrosion resistant VALOX® 420. Integrated into the housings are bearing inserts with stainless steel raceways, cage, balls and grub screws. The inserts are charged with a food industry approved grease, and are easily regreaseable via a stainless steel grease nipple in the housing. They are protected against contamination by a stainless steel flinger and seal arrangement.
Life-Lube® offers combined benefits.
NSK has combined the excellent sealing and lubricating properties of Molded-Oil inserts and the corrosion - resistant properties of Silver-Lube® bearing housings to produce Life-Lube®, a range of bearing units designed for use in industries where contact with water and process fluids is unavoidable, excellent chemical resistance is required, and longer lubrication life is necessary.
Aqua-Bearing has excellent corrosion resistance in higher temperature range.
For food and beverage operations in corrosive environments where higher temperatures are encountered, NSK has developed the Aqua-Bearing, a special highly corrosion resistant, low cost bearing for light load applications in the operating temperature range up to 150
| Product Model | Inside Diameter | Outside Diameter | Thickness |
| 52412 NACHI | 60 | 130 | 93 |
| 52312 NACHI | 60 | 110 | 64 |