NG waterproof flange bearing F4 Ø25, 4-bolt, closed cover, blue

NGB25F40

The NG waterproof flange bearing F4 Ø25 is a hygienic and corrosion-resistant bearing unit designed for demanding washdown and process environments such as food, beverage, and pharmaceutical industries.

This 4-bolt flange bearing features a blue polyurethane housing with steel-reinforced mounting holes for added durability. The housing contains a stainless steel bearing insert and nitrile rubber (NBR) seals, providing effective protection against dust, water, and aggressive cleaning chemicals. Rated to IP66/67, it withstands both high-pressure washdowns and temporary submersion.

The closed cover design offers maximum protection against contaminants, while the straight grease nipple allows for efficient re-lubrication. The eccentric locking collar ensures a secure and stable shaft connection, preventing slippage during operation. Designed for Ø25 mm shafts with a hole distance of 70 mm, it provides precise fit and long service life.

Key advantages:

IP66/67 waterproof design for washdown and submersible environments
Closed cover for maximum hygiene and contamination protection
Stainless steel bearing insert for excellent corrosion resistance
Blue polyurethane housing with steel-reinforced mounting holes
Eccentric locking collar for secure shaft fastening

Specifications

Product description

Downloads

Excluded taxes and delivery costs

Made to order

Expected shipment:

Accessories

Grease nipple 45°

NG waterproof grease nipple 45 degrees, stainless steel KI820015

€3.42

excl. VAT

Grease nipple 90°

NG waterproof grease nipple 90 degrees, stainless steel KI820020

€4.26

excl. VAT

Grease nipple None
Shaft size (mm) Ø25
Mounting Eccentric

NG waterproof insert bearing PE Ø25, stainless steel KI802550

€28.00

excl. VAT

More Information

Grease nipple

Straight

Hole distance (mm)

Shaft size (mm)

Ø25

Cover

Closed

Sealing

Nitrile rubber (NBR)

Bearing material

Stainless steel

Model

Mounting

Eccentric

Housing type

4-bolt flange bearing

House material

Polyurethane

IP classification

IP 66/67

HS-Code

84832000.000000

Description

Key features:

Closed cover locks out dirt: Keeps the internals clean by preventing contaminants from getting in.
Vibrant blue for quick cleanliness checks: The bold color highlights dirt and debris for easy cleaning.
Durable and hygienic construction: Equipped with stainless steel bolts and nuts that are built to last and easy to sanitize.
Extra strength at the mounting points: Stainless steel reinforced mounting holes add durability where it's most needed.
Specifically designed for food-related environments: Perfectly meets the strict cleanliness standards required in food processing.
Low maintenance design: Easy to clean and maintain, reducing your workload and keeping things running smoothly.

Materials:

Tough blue PUR housing: Strong enough for daily wear and tear while safe for food contact.
Stainless steel hardware: Ensures maximum durability and maintains hygienic conditions essential for food processing tasks.