Types of Grease Guns Grease guns have three ways in which they can be powered: by hand, air or electricity. Aside from these variations, the hand-powered (or manual) grease guns can either be manufactured with a lever or a pistol grip.
What is standard grease gun cartridge size?
Large 2.03 diameter x 9.25 L industrial sized empty grease cartridge for use in standard grease guns and machinery having incidental food contact.
Are grease fittings metric?
Metric Grease Fittings are available in both regular and stainless steel. Metric Grease Fittings are also referred to as Metric Zerk Fittings, Metric Lubrication Fittings, Metric Hydraulic Fittings, and Metric Zerks.
Are there different types of grease fittings?
There are three major thread types for grease fittings: metric, taper or parallel, and unified. M5, M6, M7, M8, and M10 are common metric threads. British standard pipe (BSP), pipe thread fine (PTF), and national pipe thread fine (NPTF) fittings use tapered or parallel threads.What are the different types of grease guns?
The most common styles of grease guns include the lever, pistol-grip, hand grip, air-powered and battery-powered. The lever style is the most economic and widely used of all the grease guns.
How many ounces is a standard tube of grease?
Yes, it uses the standard 14.5 oz grease tubes and also 16 oz. bulk.
How many ounces of grease are in a pump?
Answer: Generally, a shot of grease means one stroke from the grease gun. However, the output, or amount of lubricant dispensed from a grease gun depends on the model. Grease guns deliver widely varying amounts of grease (typically 0.1 ounce or 2 to 3 grams).
What is the highest pressure grease gun?
SAE Products P/NGUN-HP2Cylinder Capacity12 oz.Stoke Delivery1oz per 18 StrokesMax Pressure15,000 psiLoadingStick or BulkHow many cc's are in a pump of grease gun?
Gun grease gun dispenses a theoretical 3cc per stroke. Our tests confirm the actual volume dispensed is 2.7cc/stroke.
What are the different sizes of grease fittings?There are two grease fittings that are very common. These are the 1/4″-28 thread and the 1/8″ NPT thread. However, there are other less common grease fitting threads in use. Here are some ways to identify the threads on your grease fittings.
Article first time published onWhat size hole do I drill for a grease fitting?
Fitting Thread SizeTap Drill Selection For Standard Thread FittingsDrill Size Selection for Spin Drive Fittings1/4″-28#3 (for soft metal use #5)”A” – .234″ Dia.5/16″-329/32″ (for soft metal use “J”)-1/8″ Pipe11/32″ (for soft metal use “R”)3/8 – .375″ Dia.*1/4″ Pipe7/16″-
How do you know when a grease fitting is full?
If this is the case, the best tactic is to “feel” the grease into the bearing cavity until slight resistance or back pressure is felt against the trigger, or lever, signaling the bearing cavity is now full.
What threads are used on grease Zerks?
SAE‑LT (Society of Automotive Engineers) threads possess SAE pipe thread dimension of 1/4″‑28 taper. Grease zerk fittings in the automotive industry as well as many other industrial machines and standard duty applications use SAE‑LT threads.
Are John Deere grease fittings metric?
21 assorted metric grease fittings in nine of the most popular styles and sizes are contained in an easy-to-handle, sturdy plastic box with six separately labeled and illustrated compartments. … John Deere grease fittings are manufactured to the most stringent quality standards and are heat-treated to SAE specifications.
How do I choose a grease gun?
When choosing a grease gun, there are several things you should consider, including how much grease will be applied and what type of machinery will be lubricated. The most popular grease guns are the manually operated, pneumatic and battery-powered styles.
What kind of grease gun is best?
- BEST OVERALL: Lincoln 20V Li-Ion PowerLuber Dual Battery Unit.
- RUNNER UP: DEWALT 20V MAX Cordless Grease Gun.
- BEST MINI: Astro Pneumatic Tool 101 Mini Grease Gun.
Which grease is best?
- Valvoline SynPower Synthetic Automotive Grease. This grease is composed of a lithium-based complex thickened in oil, along with premium grade additives. …
- Lucas Oil 10301 Heavy Duty Grease. …
- Maxima 80916 Waterproof Grease.
Is grease measured in weight or volume?
To calculate grease quantity, you need the bearing’s physical dimensions (primarily the outside diameter and width). Once you have these two measurements (in inches), you multiply them together and then multiply by 0.114. The resulting answer is the grease quantity in ounces.
Can you over grease a bearing?
When it comes to regreasing bearings, more is not always the better option and actually can be a costly mistake. … Too much grease volume (overgreasing) in a bearing cavity will cause the rotating bearing elements to begin churning the grease, pushing it out of the way, resulting in energy loss and rising temperatures.
How many pumps does it take to accumulate 1 fluid ounce of grease from a grease gun?
Pump one fluid ounce(six pumps of hand pump grease gun) of grease into the fitting located nearest the leading edge of the blade on a tractor installation or nearest the trailing edge on a pusher installation, until grease emerges from the hole where the fitting was removed.
How many ml is a tube of grease?
Lubricant, Grease, Tube, 80 ml.
Do grease guns go bad?
Re: Frustrated with Grease Guns If you buy a good one it will last a life time. A new whip hose and tip every once in a while. The Lincoln I have is at least 35 years old.
Is an electric grease gun worth it?
An electric grease gun is a useful tool for those who operate heavy equipment and machinery. The gun injects heavy lubricating grease into machine parts and can be used with ease on both light and heavy equipment. Electric grease guns are generally more affordable than pneumatic guns, but do not create as much noise.
How much pressure does a grease gun put out?
Grease guns can produce up to 15,000 psi per stroke (shot); however, most bear- ing lip seals are unable to withstand more than 500 psi. Because of this, grease guns can generate significant pressure and, if improperly used, can ultimately blow out the seals designed to protect the bearings from external contaminants.
How much is a high pressure grease gun?
Was:$1,488.68 DetailsYou Save:$293.83 (20%)
Where are alemite grease guns made?
Alemite Factory in Johnson City, TN.
What does ZERK mean?
zerk in American English (zɜrk ) noun. a small metal fitting through which grease can be inserted into a mechanical joint that requires periodic lubrication.
What is a button head grease fitting?
Button head grease fittings are a heavier duty fitting distinguished by its flat, low profile appearance. They are able to handle large grease volume due to their high flow rate and sturdy construction. Button head fittings feature a smooth working surface and allow for easier coupler attachment and removal.
What is a #3 drill bit?
Description. #3 HSS Taper Length Drill Bit. Taper length drills are designed for general purpose drilling where a length longer than jobber length is required.
When should I stop greasing?
- Stop greasing if you note back pressure that is not normal.
- Check to see that the exhaust ports on a machine are free from debris, including hard crust.
- Slowly pump the lubricant into a machine’s bearings for several seconds.
Why is it called a Zerk fitting?
The Zerk design, named after Oscar Zerk, used a fitting much smaller than the Alemite pin-type and did not lock the hose coupler or hand gun and fitting together. Instead, the seal between them was maintained by the pressure of a pushing action when the operator applied the coupler to the fitting.
