NG waterproof flange bearing F4 Ø50, 4-bolt, closed cover

NG50F40

The NG50F40 is a robust and hygienic flange bearing tailored for heavy-duty industrial applications. It features a 4-bolt flange design and an open end cover, allowing quick inspection and simplified maintenance.

Manufactured with a polyurethane housing, this bearing offers high resistance to corrosion, cleaning agents, and mechanical stress. The IP66 classification ensures the unit is fully waterproof and ideal for operation in wet or washdown environments. The shaft size is Ø50 mm, suitable for a wide range of industrial setups.

Housing material: Polyurethane
Flange type: 4-bolt
Cover type: Open
Shaft size: Ø50 mm
IP rating: IP66 – Waterproof and washdown resistant

Specifications

Product description

Guide

Downloads

Excluded taxes and delivery costs

Made to order

Expected shipment:

Accessories

Grease nipple None
Shaft size (mm) Ø50
Mounting Eccentric

NG waterproof insert bearing PE Ø50, stainless steel KI805050

€78.00

excl. VAT

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

More Information

Grease nipple

Straight

Hole distance (mm)

111

Shaft size (mm)

Ø50

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:

Cleaning it is quick and easy. The flange housing has a compact shape, with no sharp edges or rough surfaces.
The bearing does not need lubrication. The bearing has a special ball made of PE, with a locking device that keeps it in place. It lasts for a long time without needing any maintenance.
The flange housing has a ring that seals it tightly, with a spring made of stainless steel. This stops water from getting inside the housing.
The flange housing has a high IP rating, which means it can withstand dust and water.
Installation is easy. The flange housing has four holes for mounting, just like other flange housings on the market.
Maintenance is not needed. The bearing doesn't need any lubrication or upkeep. It works smoothly without any trouble.

Materials:

The flange housing has a grease nipple made of stainless steel, which allows optimal filling with food-grade grease.
The flange housing is made of PUR.