NG waterproof flange bearing F3 Ø25, 3-bolt, open cover

NG25F31

The NG25F31 is a highly reliable NG waterproof flange bearing, built as a 2-bolt F3 flange unit to ensure secure shaft support and precise alignment for Ø25 mm shafts. Its design is ideal for integration into medium-duty conveyor systems and process lines where hygiene, durability, and dependable performance are essential.

This bearing features a stainless steel bearing insert set within a robust polyurethane housing, offering outstanding resistance to corrosion, aggressive cleaning chemicals, and mechanical wear. With its open cover and nitrile rubber (NBR) seals, it reliably protects against dust, water, and cleaning agents. Rated to IP66/67, the NG25F31 is designed for applications that require regular high-pressure washdowns, making it an excellent choice for food, beverage, and pharmaceutical environments. The eccentric locking collar holds the bearing securely on the shaft, minimizing any risk of slippage under load. Produced in Denmark under rigorous quality controls, it ensures long service life, low maintenance, and consistently hygienic operation.

€68.00
Excluded taxes and delivery costs

Made to order

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Description

Key features:

  • Compact and easy-to-clean flange housing with rounded corners and smooth surfaces
  • Spherical PE lifetime lubricated ball bearing with an excentric locking collar for effortless mounting
  • Oil seal ring with a stainless steel spring effectively seals out water, even under direct hosing
  • Three mounting holes positioned identically to other cast iron flange housings on the market
  • IP66/67 rated for water and dust protection
  • Maintenance-free bearing requires no additional lubrication or upkeep
  • Tested and certified by the Danish Technological Institute 

Materials:

  • Stainless steel grease nipple enables optimal food-grade grease filling, preventing condensation in the bearing housing
  • Flange housing constructed from sturdy and impact-strengthened PUR (polyurethane).

Specifications

Grease nipple
Straight
Cover
Open
Sealing
Nitrile rubber (NBR)
Bearing material
Stainless steel
Model
F3
Housing type
3-bolt flange bearing
Mounting
Eccentric
Shaft size (mm)
Ø25

Guides

In this video as we take you through the journey of making our NG bearings. Watch how the product is made from cast to assembly of the final product.

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Guide test video

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Foreign trade

HS-Code
84832000.000000
ERP net weight (Kg)
0.320000
ERP tara weight (Kg)
0.000000
Country of origin
DNK
Gross weight (Kg)
N/A
NG waterproof flange bearing F3 Ø25, 3-bolt, open cover
NG waterproof flange bearing F3 Ø25, 3-bolt, open cover
NG25F31
Want to know more?
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