Primrose
777 Syn-O-Gen Synthetic Grease w/ Moly-D / NLGI #0
777 Syn-O-Gen Synthetic Grease w/ Moly-D / NLGI #0
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Primrose Syn-O-Gen 777 w/ Moly-D / NLGI # 0 is a 100% pure synthetic grease for wide-range multi-purpose applications. Wide-range applications include not only wide temperature ranges but also a wide range of performance and environmental applications. Syn-O-Gen’s advantages over mineral oil based greases are unmistakable. Performance, versatility, equipment protection, and cost savings are the hallmarks of this superior grease.
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APPLICATIONS:
- Foundries
- Military equipment
- Arctic service
- Bearings in freezers
- High Speed Bearings
- Centralized lubrication systems
- Brick and tile kilns
- Lithographic ovens
- Plywood dryers
- Glass forming equipment
- Tire companies
- High temperature, severe service disc brakes
- Hard to reach bearings
Technical Data Sheet
Open / downloadSafety Data Sheet
Open / downloadKey specifications
- NLGI grade
- No. 0 (worked penetration 355-385, 60 strokes at 77 F)
- Base oil
- 100% synthesized hydrocarbon (full synthetic)
- Operating temperature range
- -40 F to 550 F
- Dropping point
- None (non-melt grease)
- Base oil viscosity at 40 C
- 30-50 cSt (mm2/sec)
- Oxidation stability
- less than 1 psi loss at 100 hours
- Water resistance
- Excellent; rust prevention test: Pass
- Texture and color
- Tacky, green
Summarized from the manufacturer's Technical Data Sheet (see the Technical Data tab above). The full data sheet is the authoritative reference.
Common questions about 777 Syn-O-Gen Synthetic Grease w/ Moly-D / NLGI #0
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What is 777 Syn-O-Gen NLGI #0 grease used for?
Primrose 777 Syn-O-Gen with Moly-D, NLGI #0, is a 100% synthetic multi-purpose grease for equipment that runs across wide temperature and environmental conditions. Its data sheet, which covers both the #0 and #2 grades, lists applications such as high speed and hard to reach bearings, bearings in freezers, arctic service, foundries, brick and tile kilns, lithographic ovens, plywood dryers, glass forming equipment and military equipment.
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What temperature range is 777 Syn-O-Gen #0 grease rated for?
Primrose 777 Syn-O-Gen NLGI #0 has an operating temperature range of -40 F to 550 F, compared with 0 F to 300 F for typical mineral oil based greases. It is a non-melt grease, and its data sheet gives the dropping point as None. Primrose says it remains pumpable at low temperatures and in arctic service where other greases do not.
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Can I use 777 Syn-O-Gen #0 in a centralized lubrication system or sealed for life bearings?
Yes, Primrose lists centralized lubrication systems, sealed for life bearings and OEM factory fill among the uses and applications for 777 Syn-O-Gen, and its one data sheet covers both the NLGI #0 and #2 grades without tying either grade to a specific use. The data sheet also lists it as a long life, high pressure and anti-corrosive grease.
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Is 777 Syn-O-Gen #0 grease water resistant?
Yes, Primrose rates the water resistance of 777 Syn-O-Gen NLGI #0 as Excellent, and it passes the rust prevention test on the data sheet. Primrose says its thickeners and additives make Syn-O-Gen tacky and water washout resistant, with rust and corrosion protection. The data sheet's water washout (ASTM D1264) figure is listed for the NLGI #2 grade only.
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What is the difference between 777 Syn-O-Gen NLGI #0 and NLGI #2?
777 Syn-O-Gen NLGI #0 and NLGI #2 differ in consistency: #0 is the softer grade, with a worked penetration of 355-385 versus 265-295 for #2. Both share the same base oil viscosity (30-50 cSt at 40 C), -40 F to 550 F operating range and application list, and the data sheet ties neither grade to a specific use. Water washout and wheel bearing leakage results are listed for #2 only.
