NG waterproof flange bearing F4 Ø20, 4-bolt, closed cover

NG20F40

The NG20F40 is a compact and hygienic flange bearing engineered for environments with high demands on cleanliness and reliability. It features a 4-bolt flange housing and a closed end cover, providing effective protection against dirt and contaminants while ensuring stable shaft support.

Its polyurethane housing delivers excellent resistance to chemicals, corrosion, and mechanical stress. With an IP66 rating, this unit is fully waterproof and optimized for use in wet or washdown environments. The shaft size is Ø20 mm, making it suitable for compact and hygienic applications.

  • Housing material: Polyurethane

  • Flange type: 4-bolt

  • Cover type: Closed

  • Shaft size: Ø20 mm

  • IP rating: IP66 – Waterproof and washdown resistant

€64.00
Excluded taxes and delivery costs

Made to order

Expected shipment:

Loading...
Estimated Shipping:

Accessories

NG insert bearing PE Ø20, stainless steel
€23.00
excl. VAT
NG grease nipple M6x1, 45 degrees, stainless steel
€3.42
excl. VAT
NG grease nipple M6x1, 90 degrees, stainless steel
€4.26
excl. VAT

Description

Key features:

  • Compact flange housing: The flange housing is designed to be space-efficient, with a closed cover that is securely bolted on. This design ensures easy cleaning with rounded corners and smooth surfaces.
  • Spherical PE lifetime lubricated ball bearing: The bearing used in this flange housing is a PE ball bearing with an eccentric locking collar. 
  • Water and dust protection: The flange housing features an IP66/67 rating, making it highly resistant to water and dust ingress. It includes an oil seal ring with a stainless steel spring, providing a watertight seal even under direct hosing.
  • Easy installation: The flange housing is designed with four mounting holes placed identically to other cast iron flange bearings on the market, ensuring compatibility and easy installation.
  • Maintenance-free: The bearing requires no maintenance, reducing downtime and costs associated with lubrication and upkeep.

Materials:

  • Stainless steel grease nipple: The inclusion of a stainless steel grease nipple allows for optimal food-grade grease filling, preventing condensation and ensuring smooth operation.
  • Sturdy flange housing: The flange housing is made of PUR (polyurethane).

Specifications

Grease nipple
Straight
Hole distance (mm)
63.5
Shaft size (mm)
Ø20
Cover
Closed
Sealing
Nitrile rubber (NBR)
Bearing material
Stainless steel
Model
F4
Mounting
Eccentric
Housing type
4-bolt flange bearing
House material
Polyurethane
IP classification
IP 66/67
USP1 English header
USP1 English header
UPS1 English description
USP2 English header
USP2 English header
UPS2 English description
USP3 English header
USP3 English header
UPS3 English description

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.

Play video

Guide test video

Datasheets

Downloads

Foreign trade

HS-Code
84832000
ERP net weight (Kg)
0.52
Country of origin
DNK
NG waterproof flange bearing F4 Ø20, 4-bolt, closed cover
NG waterproof flange bearing F4 Ø20, 4-bolt, closed cover
NG20F40
Want to know more?
+45 87 40 80 80 Monday-Thursday 08:00-16:00 GMT +1
Friday 08:00-15:30 GMT +1
[email protected]