Photo 1

Oil seal 44,45x60x7 BAFSL1SF FPM

Code1903007
In stock27pcs
Priceexcl. VATFrom €22.98/pcs
Oil seal 44,45x60x7 BAFSL1SF FPM—
€22.98excl. VAT

Price by quantityexcl. VAT

Available for registered usersSign in or create an account

Technical data

Properties
Seal typeBAFSL1SF
Material typeFPM
BrandDMHUI
Weight22g
Rotary seal dimension
Shaft Diameter44,45mm
Housing diameter60mm
Width 17mm

Description

The BAFSL1SF pressure oil seal made of FPM (fluoroelastomer) is intended for operation under high pressure, up to 25 bar. Used in hydraulic pumps as a shaft sealing element. It can be used as a replacement for 51C80 and 90R100/130/180/250 type seals. Technical properties: Type: BAFSL1SF Material: FPM (fluoroelastomer) Maximum pressure: 25 bar Application: hydraulic pumps Replaces: 51C80, 90R100, 90R130, 90R180, 90R250 Dimensions: Inner diameter: 44,45 mm (1.75 inch) Outer diameter: 60 mm (2.36 inch) Height: 7 mm (0.28 inch)

Material

FPM / FKM (fluoroelastomer, Viton®)

  • Operating temperature-20 °C to +200 °C

Good for high temperature, all fuels and oils, ozone and sunlight. Not for brake fluid, acetone-type solvents, ammonia, hot steam or severe cold.

Chemical resistance
Can be usedDo not use
High temperatures, continuously up to +200 °CAcetone, MEK, dioxane, ethyl acetate and similar solvents
Mineral and synthetic oils, incl. engine oil and oils with aggressive additivesBrake fluid (DOT 3, DOT 4, DOT 5.1): the ring swells
Benzene, toluene, xylene, trichloroethylene (aromatic and chlorinated solvents)Ammonia, amines and alkaline liquids: the rubber breaks down
All fuels: petrol also with bioethanol (E10, E85), diesel, biodiesel, aviation petrolSteam and hot water above +120 to +130 °C
Fire-resistant hydraulic fluid HFD-R (phosphate esters)Formic acid and strong acetic acid (low-molecular organic acids)
Ozone, UV and sunlight (hardly any ageing)Severe cold below -20 °C with standard FPM: it hardens and leaks
Deep vacuum (very little outgassing)Hot fluorine gas and hydrofluoric acid (HF)

Safety: if the seal is heated above +300 °C (fire, gas torch), FPM releases toxic hydrogen fluoride. Do not touch the burnt residue with bare hands: it forms hydrofluoric acid and causes chemical burns.

We recommend: Industrial chemicals

View all

We recommend: Tools

View all