NG waterproof flange bearing F4 Ø30, 4-bolt, closed cover, blue

NGB30F40

The NG waterproof flange bearing F4 Ø30 is a hygienic and corrosion-resistant bearing unit, designed for demanding environments such as food processing, beverage production, and pharmaceutical manufacturing.

This 4-bolt flange bearing features a polyurethane housing in blue, with steel-reinforced mounting holes for maximum durability. The housing is fitted with a stainless steel bearing insert and nitrile rubber (NBR) seals, offering reliable protection against dust, water, and aggressive cleaning agents. Rated to IP66/67, it withstands both high-pressure washdowns and temporary immersion.

The unit is equipped with a closed cover for optimal hygiene and a straight grease nipple for efficient re-lubrication. The eccentric locking collar ensures secure shaft fastening, preventing slippage during operation. Designed for Ø30 mm shafts with a hole distance of 82.5 mm, it offers precise fit and stable performance.

Key advantages:

IP66/67 waterproof design for washdown and submersible use
Stainless steel bearing insert for corrosion resistance
Blue polyurethane housing with steel-reinforced mounting holes
Closed cover for enhanced hygiene
Eccentric locking collar for secure shaft connection

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) Ø30
Mounting Eccentric

NG waterproof insert bearing PE Ø30, stainless steel KI803050

€35.00

excl. VAT

More Information

Grease nipple

Straight

Hole distance (mm)

82.5

Shaft size (mm)

Ø30

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 for extra protection: Keeps out unwanted dirt and helps maintain a cleaner environment.
Easy to spot and clean: The blue color stands out, so you can see and clean away dirt quickly.
Durable materials for tough jobs: Built with stainless steel bolts, nuts, and spacers that last a long time and stand up to the job.
Extra strong where it counts: Reinforced mounting holes give it a boost in strength and durability.
Built for the food industry: Designed with the challenges of food production in mind.
Simple to maintain: Easy to clean and keep up, helping you save time and hassle.

Materials:

Blue polyurethane (PUR) housing: Strong and made to meet food safety standards.
Stainless steel components: Ensures the parts that really need to be strong and clean are up to the task.