Grease Feeders

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<p>Grease feeders are used for keeping bearings lubricated on conveyors, fans and motors. Raptor Supplies offers these grease feeders from brands like <a href="/b/alemite">Alemite</a>, LubeSite and <a href="/b/trico-pump">Trico</a>.</p>
StyleModelTemp. RangeCapacityPressure Rating
A1751-CF-4.2 fl. oz.75 psi
RFQ
A1751-MT+5°F to +194°F4.2 fl. oz.75 psi
RFQ
A1751-FG+5°F to +230°F4.2 fl. oz.75 psi
RFQ
A1751-WA-20°F to +285°F4.2 fl. oz.75 psi
RFQ
LUBESITE -

300 Series Grease Feeders

Lubesite 300 Series grease feeders are engineered for applications which are subject to impacts, shocks, vibrations, high-torque or centrifugal forces. The automatic grease feeders have only two moving parts. These refillable and reusable greases mount in any position for simple visual examination of grease levels. Choose from a wide range of these Lubesite grease feeders, available in 2, 6 and 1 oz capacities on Raptor Supplies.

StyleModelCapacityConnection SizeOperating Temp.MaterialFillBase MaterialFinishHeightPrice
A3021 oz.1/8"-10°F to +250°FPolycarbonateZerkAluminumAnodized-€101.08
B3052 oz.1/8"-10°F to +250°FPolycarbonateZerkAluminumAnodized4 5/8"€119.10
A3606 oz.1/8"-10°F to +250°FPolycarbonateZerkAluminumAnodized-€201.34
LUBESITE -

500 Series Grease Feeders

Lubesite 500 Series grease feeders are also known as single-point lubricators which mount to machines and equipment to automatically release grease into moving machines. These greases units are nickel-chrome, double-plated for applications wherever corrosive resistance is needed, like chemical and food processing applications. They prevent machine failures because of over or under-greasing which may cause breakdowns and lost productivity. Choose from a broad range of these lubesite grease feeders, available in 1/4 and 1/8 inch NPT options on Raptor Supplies.

StyleModelCapacityOperating Temp.MaterialConnection SizeFillFinishBase MaterialDiameterPrice
A5021 oz.-10°F to +250°FPolycarbonate-ZerkNickel Chrome PlatedAluminum-€141.41
A5052 oz.-10°F to +250°FPolycarbonate1/8"ZerkNickel Chrome Plated--€175.10
A5606 oz.-10°F to +250°FPolycarbonate1/8"ZerkNickel Chrome PlatedAluminum3"€279.01
NTN -

Grease Feeders

StyleModelOperating Temp.CapacityDiameterHeightSpring TensionConnection SizeMaterialNpt SizePrice
ALUB-SMRTRFL130-PGEM-4°F to +140°F4 fl. oz.2.656"5.203"87 psi1/4"-1/4"€185.92
BLUB-SMRTKT130-PGEM-4°F to +140°F4 fl. oz.2.656"5.203"87 psi1/4"-1/4"€351.11
ALUB-SMRTRFL130-113-4°F to +140°F4 fl. oz.2.656"5.203"87 psi1/4"-1/4"€184.10
BLUB-SMRTKT130-111-4°F to +140°F-2.656"5.203"87 psi1/4"-1/4"€369.56
BLUB-SMRTKT130-115-4°F to +140°F4 fl. oz.2.656"5.203"87 psi1/4"-1/4"€345.25
ALUB-SMRTRFL130-111-4°F to +140°F4 fl. oz.2.656"5.203"87 psi1/4"-1/4"€197.91
BLUB-SMRTKT130-113-4°F to +140°F4 fl. oz.2.656"5.203"87 psi1/4"-1/4"€345.25
ALUB-SMRTRFL130-116-4°F to +140°F4 fl. oz.2.656"5.203"87 psi1/4"-1/4"€184.79
BLUB-SMRTKT130-116-4°F to +140°F4 fl. oz.2.656"5.203"87 psi1/4"-1/4"€345.25
CLUB-RDYKT125-115-4°F to +140°F4 fl. oz.2.281"4 5/8"73 psi1/4"-1/4"€183.64
CLUB-RDYKT125-116-4°F to +140°F4 fl. oz.2.281"4 5/8"73 psi1/4"-1/4"€182.33
DLUB-RDYKT60-115-4°F to +140°F2 fl. oz.2.281"3.422"73 psi1/4"-1/4"€185.19
DLUB-RDYKT60-113-4°F to +140°F2 fl. oz.2.281"3.422"73 psi1/4"-1/4"€183.39
DLUB-RDYKT60-116-4°F to +140°F2 fl. oz.2.281"3.422"73 psi1/4"-1/4"€188.68
DLUB-RDYKT60-114-4° to +140°2 fl. oz.2.281"3.422"73 psi1/4"Polycarbonate1/4"€180.71
CLUB-RDYKT125-113-4° to +140°4 fl. oz.2.281"4 5/8"73 psi1/4"Polycarbonate1/4"€186.05
DLUB-RDYKT60-111-4° to +140°2 fl. oz.2.281"3.422"73 psi1/4"Polycarbonate1/4"€188.68
ELUB-SMRTRFL130-115-4° to +140°4 fl. oz.2.656"5.203"87 psi1/4"Polycarbonate1/4"€189.02
FLUB-RDYKT125-111-4° to +140°4 fl. oz.2.281"4 5/8"73 psi1/4"Polycarbonate1/4"€186.05
LUBESITE -

200 Series Grease Feeders

StyleModelCapacityOperating Temp.HeightMaterialConnection SizeFillDiameterPrice
A2052 oz.-10°F to +250°F4 5/8"Polycarbonate1/8"Zerk-€76.29
B2606 oz.-20°F to +250°F6"Polycarbonate-Zerk3"€106.51
WESTWARD -

Grease Feeders

StyleModelCapacityMaterialHeightDiameterGrease TypeConnection SizeDispensesNpt SizePrice
A35PA941 fl. oz.Polycarbonate3 5/8"-Not Applicable1/8"Continuous1/8"€41.18
B35PA982 fl. oz.Aluminum, Polycarbonate4 5/8"-Not Applicable1/8"Continuous1/8"€79.19
C35PA962 fl. oz.Polycarbonate4 5/8"2 3/8"Not Applicable1/8"Continuous1/8"€43.17
D35PC036 fl. oz.Aluminum, Polycarbonate6"-Not Applicable1/8"Continuous1/8"€172.75
E35PA996 fl. oz.Aluminum, Polycarbonate6 1/4"3"Not Applicable1/8"Continuous1/8"€126.68
F35PA956 fl. oz.Polycarbonate6"-Not Applicable-Continuous1/8"€77.74
LUBESITE -

Grease Feeder, 4 oz. Capacity, 1/8 Inch NPT

ModelItemPrice (ex. VAT)
704AF2UZA€739.07

Working Mechanism

  • Grease is discharged from the grease feeder base to the bearing at minimum pressure.
  • The natural Venturi of the bearing causes the grease to slowly flow into the bearing, as and when required.
  • Grease is not packed or forced into the bearing.

Frequently Asked Questions

What is single-point lubrication?

A single-point automatic lubricator is a self-contained, adjustable device that automatically dispenses oil or grease to a lubrication point over a fixed period of time.

Is grease polar or non-polar?

As grease is chemically neutral, it is non-polar.