NG waterproof flange bearing F2 Ø40, 2-bolt, open cover

NG40F21

The NG40F21 is a robust, medium-sized NG waterproof flange bearing, constructed as a 2-bolt F2 flange unit, engineered to provide precise shaft support and reliable alignment for Ø40 mm shafts. With a bolt hole distance of 144 mm, it integrates seamlessly into conveyor systems and processing equipment where stable alignment and hygiene are essential.

This bearing combines a stainless steel bearing insert with a durable polyurethane housing, offering excellent resistance to corrosion and aggressive cleaning agents. Designed with an open cover and equipped with high-quality nitrile rubber (NBR) seals, it ensures dependable protection against dust, water, and cleaning chemicals. Certified to IP66/67, it is well-suited for environments that require frequent high-pressure washdowns, making it particularly valuable in food, beverage, and pharmaceutical production. The eccentric locking collar provides secure attachment to the shaft, minimizing the risk of slippage under load. Manufactured in Denmark under strict quality standards, the NG40F21 delivers long service life, reduced maintenance, and consistent, hygienic operation.

€86.00

Excluded taxes and delivery costs

Made to order

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Description

Key features:

Compact flange housing: The NG flange bearing boasts a streamlined design with a bolted-on open cover, allowing for easy cleaning and maintenance. The rounded corners and smooth surfaces enhance its cleanliness and usability.
Spherical PE lifetime lubricated ball bearing: The bearing is equipped with a excentric locking collar.
Water resistant design: Featuring an oil seal ring with a stainless steel spring, the flange housing is fully protected against water ingress, even during direct hosing. This ensures optimal functionality in various environments.
Easy installation: The flange housing is designed with two mounting holes that are positioned identically to other cast iron flange housings available in the market, facilitating effortless installation.
Maintenance free: The bearing requires no additional maintenance, saving you valuable time and effort.
Rigorously tested: The NG flange housing has undergone thorough testing by the Danish Technological Institute.

Materials:

Stainless steel grease nipple: The inclusion of a stainless steel grease nipple allows for optimal food-grade grease filling.
Sturdy construction: The flange housing is constructed with PUR (polyurethane)