Separable Roller Followers Bearings With Cage NAST 8 NAST 8 ZZR NAST 8 ZZ

MOUETTE manufacturers a variety of durable roller followers that feature needle rollers embedded in a thick outer ring, specifically designed for smooth outer ring rotation. Crowned and cylindrical outer ring styles meet a diverse range of application needs. Outer rings run directly on mating track surfaces.

Other features include:

• Crowned outer rings that mitigate end loads due to installation errors.
• Cylindrical outer rings for greater contact with mating track surfaces for applications with large loads or tracks with low surface hardness.
• Specifications for cam mechanisms and for linear guidance in conveying equipment.

Separable and Non-separable

NAST Series are separable roller follower bearings. They combine an outer ring, inner ring and needle cage for excellent high-speed performance. Each part is separable and styles are available with or without inner rings. Inner ring inner diameters (IDs) range from 7 to 60 mm.

Three Structures

Three structures meet a wide range of application needs and include open, shield and sealed versions.

• Open style is available for separable roller followers.
• Shield style offers narrow clearances between outer rings and stud collars and between outer rings and end plates to form labyrinths
• Sealed style features synthetic rubber seals to prevent dust and dirt from entering the bearing.

Separable Roller Followers With Cage and With Inner Ring Specifications:

In Roller Followers, types shown in Table 1 are available.

Table 1 Type of Roller Followers:

Some examples of the identification number of Roller Followers are shown below:

MOUETTE MACHINERY, professional bearings and mechanical parts supplier in China, is located in Changzhou City, Jiangsu Province, China within two and half hour drive to Shanghai. Our factory, equipped with over 400 advanced machines for manufacturing, inspecting, test processes and two assembly lines, automatic cleaning and packaging, covers 68000 square meters, with more than 350 workers, and is ISO9001: 2000 and TS16949: 2002 accredited.

MOUETTE produces and exports high quality wide variety of Needle Roller Bearings, Cylindrical Roller Bearings, Cam Followers, One-way Clutch Bearings, Stainless Steel Pillow Blocks, Needle Rollers and Steel Balls. Our premium quality bearings and mechanical parts are widely used in the industries of Automotive transmission, Power steering gear, Electric power steering, motorcycle, Engineering machinery, printing machinery, Agricultural machinery, Textile machinery, Industrial robot, packing machinery, forklift machines, construction machinery, offshore applications, rotary platforms, and so on. We also customize varieties of non-standard needle rollers, pins, shaft sleeves, Washers and special precision parts etc. to clients’ tech-specific requirements.

Adopting “market-oriented” as the guiding principle, MOUETTE gathers a team of foreign trade professionals, builds up its own production bases, and forms a large network of supply sources. This network consists of many factories capable of providing a wide range of reliable products and shortened lead time.

Relying on its good credibility, high quality, the most competitive price and excellent services, our bearings and mechanical parts have been well exported to more than 20 countries and regions, like Europe, America, Brazil, Japan, Korea, Middle East, Hong Kong and so on.

Warmly welcome to MOUETTE and do business together under our high quality and best service!