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| Maintainance consumables-Jessica |  |
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THK GREASE OIL AFE-CA
PART NUMBER:AFE-CA GRS+70G
INTERNAL CAPACITY:70G/PC
PLACE OF ORIGIN:JAPAN
THK ORIGINAL GREASE
-AFE-CA GREASE
AFE-CA Grease uses urea as a consistency enhancer and a high-grade synthetic oil as the base oil.
It has low dust generative characteristics and is therefore a suitable grease for clean room environments.
FEATURES:
. Low dust generation Compared with vacuum greases in conventional use, AFE-CA Grease generates less dust and therefore is ideal for use in clean rooms.
. Long service life Unlike ordinary soap based grease for metal lubrication, AFE-CA Grease excels in antioxidation stability and therefore can be used for a long period of time. As a result, maintenance work is reduced.
PRODUCT DATA SHEET:
Item-Representative value-Test method
Consistency enhancer-Ureabased
Base oil high-grade synthetic oil
Base oil kinematic viscosity:mm 2 /s (40℃) 99 JIS K 2220 23
Worked penetration (25℃, 60W) 280 JIS K 2220 7
Mixing stability (100,000 W) 310 JIS K 2220 15
Dropping point ℃ 260 JIS K 2220 8
Evaporation amount: mass% (99℃, 22h) 0.1 JIS K 2220 10
Oil separation rate: mass% (100℃, 24h) 0.1 JIS K 2220 11
Copper plate corrosion (B method, 100℃, 24h) Accepted JIS K 2220 9
Low temperature torque: N-m (-20℃) Start 130 JIS K 2220 18
(revolutions) 76
4-ball testing (burn-in load): N 1236 ASTM D2596
Service Temperature Range ℃ ‒40 to 180
Color-Light yellowish brown
Test Data on Low Dust Generative Characteristics:
. Test Data on AFE-CA Grease (Comparison of Particle Accumulation) The test data in the fi gure compares the results of particle accumulation testing on this product and other greases.
