Blue Grease | McMaster-Carr

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Electric Motor Bearings

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For Use With

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Export Control Classification Number (ECCN)

EAR99

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

DFARS Specialty Metals

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Capacity

30 Products

Moisture-Resistant Grease


	Pail	Grease Gun Cartridge

Keep metal parts lubricated in damp environments. Often used in paper manufacturing or water management facilities, this grease stays put even when it gets wet.

Thickener—Added for a more solid consistency, thickener also increases the heat and moisture resistance of grease. Choose grease with a thickener that’s best for your application. Lithium is a general purpose thickener. Calcium sulfonate and aluminum resist oxidation, which keeps the grease from hardening when it’s exposed to air for long periods. Calcium sulfonate resists higher heat than aluminum. Silica withstands the widest range of temperatures.

NLGI Consistency Grade—The higher the grade, the thicker the grease. Lower grades are best for cold temperatures and lubrication systems where grease needs to flow. Grade 0 is about the consistency of mustard. Grade 1 feels similar to tomato paste. Grade 2 is about as thick as peanut butter.

Base Oil—The foundation of a grease. Mineral oil is more economical, but synthetic oil lasts longer and performs better at extreme temperatures.

Melting Temperature—When grease melts, it runs out of equipment and leaves it dry. Once melted, it won’t regain its original consistency. Choose a grease with a melting temperature that’s higher than your maximum operating temperature.

				Container		Temp.				Each		Package
	Trade Name	NLGI Consistency Grade	Base Oil	Type	Net Wt.	Min.	Max., ° F	Melting Temp., ° F	Color		Each	Pkg. Qty.		Pkg.
Mobil—Lithium Thickener



		Mobilgrease XHP 222	2	Mineral Oil	Pail	35 lb.	Not Rated	280	535	Blue	1416K23	0000000	—	———	0


		Mobilgrease XHP 222	2	Mineral Oil	Grease Gun Cartridge	13.7 fl. oz.	Not Rated	280	535	Blue	1416K22	0000	10	1416K222	000000

Electric Motor Bearing Grease

Grease

Gun

Cartridge

Able to handle light to moderate loads at high speeds, this grease is often used on electric motor bearings for fans, pumps, and dryers.

Grease lubricates most efficiently within the listed temperature range.

Polyurea Thickener—Grease with polyurea thickener has excellent heat resistance and good moisture and oxidation resistance.

2 NLGI Grade—NLGI 2 is about the consistency of peanut butter.

Mineral Oil Base—Mineral-oil-based grease, derived from petroleum, is more economical than synthetic-oil-based grease.

Melting Temperature—Melting temperature is the point at which grease will fail and run out of equipment, leaving it to run dry.

			Container		Temp., ° F				Each		Package
	NLGI Consistency Grade	Base Oil	Size, fl. oz.	Type	Min.	Max.	Melting Temp., ° F	Color		Each	Pkg. Qty.		Pkg.
Mobil Polyrex EM—Polyurea Thickener



		2	Mineral Oil	13.7	Grease Gun Cartridge	100	210	500	Blue	2303N7	00000	10	2303N8	000000

Grease

Gun

Cartridge

Use this general purpose grease to lubricate most machinery.

Grease lubricates most efficiently within the listed temperature range.

Silicone Rubber Thickener—Grease with silicone rubber thickener has excellent heat and moisture resistance and good oxidation resistance. It is NSF registered H1 for incidental food contact.

2 NLGI Grade—NLGI 2 is about the consistency of peanut butter.

Synthetic Oil Base—Synthetic-oil-based grease lasts longer than mineral-oil-based grease and generally withstands a wider range of temperatures.

Melting Temperature—Melting temperature is the point at which grease will fail and run out of equipment, leaving it to run dry.

			Container		Temp., ° F					Each		Package
	NLGI Consistency Grade	Base Oil	Size, fl. oz.	Type	Min.	Max.	Melting Temp., ° F	Color	Food Industry Std.		Each	Pkg. Qty.		Pkg.
Silicone Rubber Thickener



		2	Synthetic Oil	14	Grease Gun Cartridge	0	400	400	Blue	NSF Registered H1	1359K1	000000	12	1359K101	0000000

Grease-Filled Disposable Push-Action Grease Guns

This gun comes filled with 2 fl. oz. of lithium-thickened grease. Push lightly against the lubrication point to dispense. It is not refillable.

						Nozzle			Grease
	For Use With	Cap., fl. oz.	Strokes per oz.	For NLGI Consistency Grade	Max. Grease Outlet Pressure, psi	Lg.	Material	Overall Lg.	Color	Temp. Range, ° F		Each
For Standard Grease Fittings







				With Rigid Nozzle

				Grease	2	56	2	3,700	1 13/16"	Steel	6 5/16"	Blue	-30 to 300	8648K5	000000

High-Speed Bearing Grease

Jar

Also known as spindle grease, use this in machine tools and other high-speed applications.

Grease lubricates most efficiently within the listed temperature range.

PTFE Thickener—Grease with PTFE thickener has good heat, moisture, and oxidation resistance.

2 NLGI Grade—NLGI 2 is about the consistency of peanut butter.

PTFE Additive—Grease with PTFE has small particles of PTFE that reduce friction and help the grease maintain its lubricity.

Nonmelting—Nonmelting grease can be used at temperatures above the maximum temperature briefly, but then will break down more quickly.

Melting Temperature—Melting temperature is the point at which grease will fail and run out of equipment, leaving it to run dry.

				Container		Temp., ° F				Each		Package
	NLGI Consistency Grade	Base Oil	Additive	Size, fl. oz.	Type	Min.	Max.	Melting Temp.	Color		Each	Pkg. Qty.		Pkg.
PTFE Thickener



		2	Synthetic Oil	PTFE	4	Jar	0	500	Nonmelting	Blue	2274N1	000000	12	2274N2	0000000


		2	Synthetic Oil	PTFE	8	Jar	0	500	Nonmelting	Blue	2274N3	00000	12	2274N4	000000

High-Pressure Antiseize Lubricants

Applicator-Top Can

Often used with engine bolts and heavily-loaded, slow-moving gears, these lubricants are formulated with moly (molybdenum disulfide) to prevent parts from locking together under high loads and pressure. Also known as thread lubricants, antiseize lubricants prevent threaded fasteners and close-fitting parts from locking together due to corrosion, contamination, or heat.

Bostik Never-Seez Blue Moly—Bostik Never-Seez Blue Moly is often used with automotive engine bolts and in chemical-processing machinery.

Aluminum Additive—Lubricants with aluminum have good corrosion resistance.

Nickel Additive—Lubricants with nickel withstand extreme temperatures and harsh chemicals, such as acetylene and ammonia.

	Container					Temp., ° F				Each		Package
	Size, fl. oz.	Net Wt., lb.	Type	Additive	Max. Pressure, psi	Min.	Max.	Color	For Use With		Each	Pkg. Qty.		Pkg.
Bostik Never-Seez Blue Moly



		8	—	Applicator-Top Can	Aluminum, Molybdenum Disulfide, Nickel	300,000	-150	1,500	Blue	Aluminum, Brass, Carbide, Copper, Iron, Nickel, Stainless Steel, Steel, Titanium	1820K62	000000	12	1820K621	0000000


		—	1	Applicator-Top Can	Aluminum, Molybdenum Disulfide, Nickel	300,000	-150	1,500	Blue	Aluminum, Brass, Carbide, Copper, Iron, Nickel, Stainless Steel, Steel, Titanium	1820K63	00000	12	1820K631	000000

Adjustable-Flow Grease Dispensers

For more control over the flow rate of your grease, choose these gas-driven dispensers over spring-driven dispensers. Their continuous flow automatically adjusts based on the dispensing duration you set on their dial (from one to 12 months). Because you control when they’ll empty, these dispensers make it easy to plan maintenance. To prevent over-lubrication when your machine is down, turn the dial to zero to cut off flow without uninstalling the dispenser. They’re best for applications with consistent temperatures, so the viscosity of the grease won’t change how quickly it flows. All have a clear bowl so it's easy to monitor the grease level.

Rated IP68, these dispensers seal out dust and water from temporary submersion. They’re ATEX certified for use where explosive gases and dust could be present, such as mines and oil refineries.

Grease-Filled Dispensers


	Flow-Adjustment Time-Set Dial

Grease-filled dispensers are ready to go right out of the box, so they're faster to install. They eliminate the mess of filling and keep out contaminants because you throw them away when empty. Grease-filled dispensers also reduce the chance you’ll fill a lubrication point with the wrong grease.

Mobilgrease XHP 221 and Mobilgrease XHP 222—Mobil Mobilgrease XHP 221, Mobil Mobilgrease XHP 222, and Mobil Mobilux EP2 grease resists moisture and sticks to metal even in wet environments, so it’s often used in pulp and paper manufacturing as well as water management facilities.

Polyrex EM—Mobil Polyrex EM grease handles moderate loads at high speeds, so it’s a good choice for electric motor bearings in fans, pumps, and dryers.

Lithium Grease Thickener—Grease with a lithium thickener offers good heat and moisture resistance.

Polyurea Grease Thickener—Grease with a polyurea thickener has excellent heat resistance and good moisture and oxidation resistance.

									Grease Outlet
	Cap., fl. oz.	For NLGI Consistency Grade	Grease Color	Flow Rate, fl oz/day	Flow Adjustment Mechanism	Max. Grease Outlet Pressure, psi	Bowl Dia.	Overall Ht.	Gender	Thread Type	Pipe Size	Max. Distance from Lubrication Point, ft.	Hazardous Location Rating	Certification		Each
Mobil Mobilgrease XHP 221—Lithium Grease Thickener



		2	1	Blue	0.006 to 0.065	Time-Set Dial	73	2 1/8"	3 1/8"	Male	BSPP	1/4	3	ATEX I M1 Ex Ia I Ma ATEX II 1 D Ex Ia IIIC T80° C Da ATEX II 1 G Ex Ia IIC T6 Ga IEC Zone 0 Groups IIC, IIB, IIA IEC Zone 20 Groups IIIC, IIIB, IIIA	CE Marked	4209N23	000000


		4 1/8	1	Blue	0.012 to 0.135	Time-Set Dial	73	2 1/8"	4 1/2"	Male	BSPP	1/4	3	ATEX I M1 Ex Ia I Ma ATEX II 1 D Ex Ia IIIC T80° C Da ATEX II 1 G Ex Ia IIC T6 Ga IEC Zone 0 Groups IIC, IIB, IIA IEC Zone 20 Groups IIIC, IIIB, IIIA	CE Marked	4209N12	00000


		Mobil Mobilgrease XHP 222—Lithium Grease Thickener



				2	2	Blue	0.006 to 0.065	Time-Set Dial	73	2 1/8"	3 1/8"	Male	BSPP	1/4	3	ATEX I M1 Ex Ia I Ma ATEX II 1 D Ex Ia IIIC T80° C Da ATEX II 1 G Ex Ia IIC T6 Ga IEC Zone 0 Groups IIC, IIB, IIA IEC Zone 20 Groups IIIC, IIIB, IIIA	CE Marked	4209N24	00000


				4 1/8	2	Blue	0.012 to 0.135	Time-Set Dial	73	2 1/8"	4 1/2"	Male	BSPP	1/4	3	ATEX I M1 Ex Ia I Ma ATEX II 1 D Ex Ia IIIC T80° C Da ATEX II 1 G Ex Ia IIC T6 Ga IEC Zone 0 Groups IIC, IIB, IIA IEC Zone 20 Groups IIIC, IIIB, IIIA	CE Marked	4209N13	00000


				Mobil Polyrex EM—Polyurea Grease Thickener



						2	2	Blue	0.006 to 0.065	Time-Set Dial	73	2 1/8"	3 1/8"	Male	BSPP	1/4	3	ATEX I M1 Ex Ia I Ma ATEX II 1 D Ex Ia IIIC T80° C Da ATEX II 1 G Ex Ia IIC T6 Ga IEC Zone 0 Groups IIC, IIB, IIA IEC Zone 20 Groups IIIC, IIIB, IIIA	CE Marked	4209N28	00000


						4 1/8	2	Blue	0.012 to 0.135	Time-Set Dial	73	2 1/8"	4 1/2"	Male	BSPP	1/4	3	ATEX I M1 Ex Ia I Ma ATEX II 1 D Ex Ia IIIC T80° C Da ATEX II 1 G Ex Ia IIC T6 Ga IEC Zone 0 Groups IIC, IIB, IIA IEC Zone 20 Groups IIIC, IIIB, IIIA	CE Marked	4209N17	00000

Accessories for Grease Dispensers

Grease Fitting Adapters


Reducing Adapter	45° Elbow Adapter	90° Elbow Adapter

Grease Fitting Adapters—Grease fitting adapters let you connect these dispensers to your lubrication point if they're different.

Fitting Type	Shape	Material	Connection		Each
Adapter	45° Elbow	Steel	1/4 BSPP Male × 1/4 BSPP Female	3176K61	000000
Adapter	90° Elbow	Steel	1/4 BSPP Male × 1/4 BSPP Female	3176K62	00000
Reducing Adapter	Straight	Steel	1/2 BSPP Male × 1/4 BSPP Female	3176K64	00000
Reducing Adapter	Straight	Steel	3/8 BSPP Male × 1/4 BSPP Female	3176K63	00000

ID
2" to 2 3/16"	51 to 56	2 5/16"	15/16"	3 1/8"	Nylon	20 to 180	UL 2239	1	30075T214	00000

Air Tool Oil


Bottle	Pail

Keep air-powered tools running longer. This oil prevents corrosion and has wear-resistant and extreme-pressure properties. It absorbs water to reduce condensation and prevent buildup.

Viscosity is the thickness of an oil. The higher the grade, the thicker the oil, and the less it flows.

Synthetic Oil Base—Synthetic oil lasts longer than mineral oil and withstands a wider range of temperatures.

	Viscosity Grade			Container		Temp., ° F				Each		Package
	ISO	SAE	SSU @ Temp.	Size	Type	Min.	Max.	Color	With Detergent		Each	Pkg. Qty.		Pkg.
Synthetic Oil Base



		32	10W	—	32 fl. oz.	Bottle	-60	440	Blue	Yes	1298K72	000000	12	1298K721	0000000


		32	10W	130 SSU @ 100° F	5 gal.	Pail	-30	370	Blue	Yes	1298K411	000000	—	———	0

ID
Inch	Metric, mm	Lg.	Wd.	Ht.	Material	Temp. Range, ° F	Specs. Met	Pkg. Qty.		Pkg.
2" to 2 3/16"	51 to 56	2 5/16"	15/16"	3 1/8"	Nylon	20 to 180	UL 2239	1	30075T214	00000