THK AFJ Grease | McMaster-Carr

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	Trade Name Trade Name

	Manufacturer Manufacturer

THK

	For Use On For Use On

	Container Type Container Type

	THK Grease Gun Cartridge

	Thickener Thickener

Lithium

Urea

	Lubricant Type Lubricant Type

Grease

	Base Oil Base Oil

Mineral

Synthetic

	NLGI Viscosity Grade NLGI Viscosity Grade

	Color Color

	Brown
	Yellow

	Container Size Container Size

2 1/2 fl. oz.

2.8 fl. oz.

14.1 fl. oz.

	Maximum Temperature Maximum Temperature

Less than 250° F

250° to 499° F

	Melting Temperature Melting Temperature

	Minimum Temperature Minimum Temperature

-99° to 0° F

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	Environment Environment

Clean Room

	Environmental Rating Environmental Rating

Fed. Std. Class 10,000

ISO Class 7

	Weld Load Weld Load

495 kgf

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

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14 Products

About Lubricants

About Grease

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

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

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