AFA Greases | McMaster-Carr

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For Use On

Trade Name

Thickener

Base Oil

Container Size

Capacity

NLGI Consistency Grade

Color

Minimum Temperature

For THK Manufacturer Model Number

Strokes per Ounce

Export Control Classification Number (ECCN)

EAR99

REACH

Compliant

Not Compliant

DFARS Specialty Metals

Exempt

RoHS

Compliant

Compliant with Exemptions

Maximum Temperature

Melting Temperature

Dispensing Tip Length

9/16"

13/16"

Clean Room Standard

Fed. Std. Class 10,000

ISO Class 7

Nozzle Connection Thread Type

NPT

For Lubrication Point Type

With Grease Fitting

Without Grease Fitting

Nozzle Length

4 3/8"

6 3/4"

Maximum Grease Outlet Pressure

Barrel Diameter

19 Products

About Grease

About Lubricants

About Grease Gun Components

Prevent wear and corrosion with this long-lasting grease to keep carriages, guide rails, slides, tracks, and ways fast and accurate.

NLGI viscosity grade is a rating of a grease's consistency. NLGI 2 is about the consistency of peanut butter.

Grease lubricates most efficiently within the listed temperature range. Melting temperature is the point at which grease will fail and run out of equipment, leaving it to run dry.

Use with lever-grip grease guns for THK grease (sold separately).

Grease
		Container							Lever-Grip Grease Guns
NLGI Viscosity Grade	Base Oil	Size, fl. oz.	Type	Temp. Range, °F	Melting Temp., °F	Color		Each		Each
THK AFA—Urea Thickener
2	Synthetic	2.5	THK Grease Gun Cartridge	-45° to 320°	500°	Brown	0000000	000000	0000000	0000000
2	Synthetic	14.1	THK Grease Gun Cartridge	-45° to 320°	500°	Brown	0000000	00000	0000000	000000

High-Speed Carriage and Guide Rail Grease

This grease stands up to the high speeds typically found in automated applications. Use it to prevent wear and corrosion to keep carriages, guide rails, slides, tracks, and ways fast and accurate.

NLGI viscosity grade is a rating of a grease's consistency. NLGI 2 is about the consistency of peanut butter.

Grease lubricates most efficiently within the listed temperature range. Melting temperature is the point at which grease will fail and run out of equipment, leaving it to run dry.

Use with lever-grip grease guns for THK grease (sold separately).

Grease
		Container							Lever-Grip Grease Guns
NLGI Viscosity Grade	Base Oil	Size, fl. oz.	Type	Temp. Range, °F	Melting Temp., °F	Color		Each		Each
THK AFJ—Urea Thickener
2	Mineral	2.5	THK Grease Gun Cartridge	0° to 245°	365°	Yellow	0000000	000000	0000000	0000000
2	Mineral	14.1	THK Grease Gun Cartridge	0° to 245°	365°	Yellow	0000000	000000	0000000	000000

Fine-Movement Carriage and Guide Rail Grease

Micro vibrations caused by surface imperfections on carriage bearings can affect precision. This grease fills in those imperfections so carriages roll smoothly. Use it to prevent wear and corrosion to keep carriages, guide rails, slides, tracks, and ways fast and accurate.

NLGI viscosity grade is a rating of a grease's consistency. NLGI 2 is about the consistency of peanut butter.

Grease lubricates most efficiently within the listed temperature range. Melting temperature is the point at which grease will fail and run out of equipment, leaving it to run dry.

Use with lever-grip grease guns for THK grease (sold separately).

Grease
		Container							Lever-Grip Grease Guns
NLGI Viscosity Grade	Base Oil	Size, fl. oz.	Type	Temp. Range, °F	Melting Temp., °F	Color		Each		Each
THK AFC—Urea Thickener
2	Synthetic	2.5	THK Grease Gun Cartridge	-65° to 350°	515°	Brown	0000000	000000	0000000	0000000
2	Synthetic	14.1	THK Grease Gun Cartridge	-65° to 350°	515°	Brown	0000000	000000	0000000	000000

Clean Room Carriage and Guide Rail Grease

Highly pure, this grease won't contaminate sensitive environments, so it can be used in clean rooms. Use it to prevent wear and corrosion to keep carriages, guide rails, slides, tracks, and ways fast and accurate.

NLGI viscosity grade is a rating of a grease's consistency. NLGI 2 is about the consistency of peanut butter.

Grease lubricates most efficiently within the listed temperature range. Melting temperature is the point at which grease will fail and run out of equipment, leaving it to run dry.

Use with lever-grip grease guns for THK grease (sold separately).

Grease
		Container								Lever-Grip Grease Guns
NLGI Viscosity Grade	Base Oil	Size, fl. oz.	Type	Temp. Range, °F	Melting Temp., °F	Color	Environmental Rating		Each		Each
THK L100—Lithium Thickener
2	Synthetic	2.8	THK Grease Gun Cartridge	-40° to 300°	500°	Yellow	Fed. Std. Class 10,000; ISO Class 7	0000000	000000	0000000	0000000
2	Synthetic	14.1	THK Grease Gun Cartridge	-40° to 300°	500°	Yellow	Fed. Std. Class 10,000; ISO Class 7	0000000	000000	0000000	000000

High-Pressure Ball Screw Grease

Lithium thickener allows this grease to withstand over 30% more pressure than our standard ball screw grease. It is long lasting and resists heat and moisture.

NLGI viscosity grade is a rating of a grease's consistency. NLGI 2 is about the consistency of peanut butter.

Weld load measures a grease's ability to withstand pressure in kilograms of force (kgf). The higher the rating, the more pressure the grease can withstand.

Grease lubricates most efficiently within the listed temperature range. Melting temperature is the point at which grease will fail and run out of equipment, leaving it to run dry.

Use with lever-grip grease guns for THK grease (sold separately).

Grease
		Container								Lever-Grip Grease Guns
NLGI Viscosity Grade	Base Oil	Size, fl. oz.	Type	Temp. Range, °F	Melting Temp., °F	Weld Load, kgf	Color		Each		Each
THK L500—Lithium Thickener
2	Mineral	2.8	THK Grease Gun Cartridge	0° to 345°	480°	495	Yellow	0000000	000000	0000000	0000000
2	Mineral	14.1	THK Grease Gun Cartridge	0° to 345°	480°	495	Yellow	0000000	000000	0000000	000000

Ball Screw Grease

Keep ball screws moving smoothly, even under heavy loads. This grease is long lasting and resists moisture.

NLGI viscosity grade is a rating of a grease's consistency. NLGI 2 is about the consistency of peanut butter.

Grease lubricates most efficiently within the listed temperature range. Melting temperature is the point at which grease will fail and run out of equipment, leaving it to run dry.

Use with lever-grip grease guns for THK grease (sold separately).

Grease
		Container							Lever-Grip Grease Guns
NLGI Viscosity Grade	Base Oil	Size, fl. oz.	Type	Temp. Range, °F	Melting Temp., °F	Color		Each		Each
THK AFG—Urea Thickener
2	Synthetic	2.5	THK Grease Gun Cartridge	-45° to 320°	500°	Brown	000000	000000	0000000	0000000
2	Synthetic	14.1	THK Grease Gun Cartridge	-45° to 320°	500°	Brown	000000	000000	0000000	000000

Lever-Grip Grease Guns for THK Grease

Designed to lubricate linear motion components such as slide bearings, guides, and ball screws, these guns work exclusively with THK grease cartridges (sold separately) and grease fittings.

Grease gun with 2.82-fl. oz. capacity comes with two nozzles and three dispensing tips. Type H nozzle fits directly onto THK grease fittings A-M6F, B-M6F, C-M6F, A-PT1/8, B-PT1/8, and C-PT1/8. Type U nozzle is threaded for use with a dispensing tip. Type L dispensing tip fits THK grease fitting PB107. Type N dispensing tip fits THK grease fitting PB1021B. Type P dispensing tip applies grease precisely to bare lubrication points.

						Nozzle			Nozzle Connection
Cap., fl. oz.	Strokes per oz.	For THK Grease Fitting Style	For Lubrication Point Type	For NLGI Viscosity Grade	Max. Grease Outlet Pressure, psi	Lg.	Type	Material	Thread Type	Pipe Size	Gender	Loading Method		Each
2.82	50	A-M6F, A-PT1/8, B-M6F, B-PT1/8, C-M6F, C-PT1/8, PB1021B, PB107	With Grease Fitting, Without Grease Fitting	0, 1, 2	2,800	4 3/8", 6 3/4"	Rigid	Steel	PT	1/8	Male	Cartridge	0000000	0000000
14.11	30	A-M6F, A-PT1/8, B-M6F, B-PT1/8, C-M6F, C-PT1/8	With Grease Fitting	0, 1, 2	7,200	6 3/4"	Rigid	Steel	NPT	1/8	Male	Cartridge	0000000	000000

Replacement Dispensing Tip for Type L	Each	000000
Replacement Nozzle for Type H	Each	00000
Replacement Dispensing Tip for Type N	Each	00000
Replacement Dispensing Tip for Type P	Each	00000
Replacement Nozzle for Type U	Each	00000