Optigear EP 46 Castrol

Optigear EP 46 :

Castrol Optigear EP Range are mineral oil based high performance gear oils containing Castrols advanced gear oil system which gives special plastic deformation (PD) and surface improvement characteristics. Performance is further enhanced with the inclusion of high load carrying additives which mean optiumum load carrying for both gears and bearings.

Optigear EP exceeds the minimum requirements according to DIN 51517, part 3, CLP gear oils and also meets the FZG "Sprungtest" included in the GL5 specification.

Application Of Castrol Optigear EP 46

In Optigear EP the combination of PD, CLP and the GL5 - FZG "Sprungtest" performance means this product range is particularly suited for applications where boundary lubrication conditions can occur. These are are most likely found in gear boxes and bearings which have stop/start motion such as in Robots or Textile machines.

The combination of high performance in the GL5 - FZG "Sprungtest, FE8 bearing test, elastomer compatibility, low friction makes this range is unique in Industrial gears.

Advantages Of Optigear EP 46

  • Very high load carrying capacity.
  • Reduction of the coefficient of friction and temperature.
  • Extended operating periods even under high loads and speed.
  • Improvement of the surface quality and smoothing of existing surface damage.
  • Reduced running-in period or even eliminated.
  • Extended service life of gears.
  • Reduced energy, maintenance and disposal costs
Typical Characteristics Of Optigear EP 46
Name Method Units EP 32 EP 46 EP 68 EP 100 EP 150 EP 220 EP 320 EP 460
clear, yellow/brown clear, yellow/brown clear, yellow/brown clear, yellow/brown clear, yellow/brown clear, yellow/brown clear, yellow/brown clear, yellow/brown
Appearance Visual -
ISO 12185 / ASTM D4052
Density @ 15°C / 59°F kg/m³ 873 880 885 892 896 900 905 908
ISO 3104 /
Kinematic Viscosity @ 40°C / 104°F ASTM D 445 mm²/s 32.3 46.6 68.9 102 148 210 326 450
ISO 3104 /
Kinematic Viscosity @ 100°C / 212°F ASTM D 445 mm²/s 5.5 7 8.9 11.4 14.5 18.3 24.4 30
Viscosity Index ISO 2592 - 107 105 102 97 95 95 95 94
ISO 2160 / ASTM D130
Copper corrosion (3 hrs@100°C/212°F) Rating 1 1 1 1 1 1 1 1
ISO 3016 / ASTM D97
Pour Point °C/°F 1.222222222 1.363636364 1.588235294 2.181818182 2.181818182 -3 -0.5625 -0.5625
ISO 2592 / ASTM D92
Flash Point - open cup method °C/°F 220/428 230/446 240/464 240/464 240/464 250/482 240/464 240/464
ISO 7120 / ASTM D665A
Rust test - distilled water (24 hrs) - Pass Pass Pass Pass Pass Pass Pass Pass
ISO 6247 / ASTM D892
Foam Sequence I - tendency / stability ml/ml 0/0 0/0 0/0 0/0 0/0 0/0 0/0 0/0
ISO 6247 / ASTM D892
Foam Sequence II - tendency / stability ml/ml 50/0 50/0 50/0 50/0 50/0 50/0 50/0 50/0
ISO 6614 / ASTM D1401
Water Separation @ 54°C / 129°F (40/37/3) min 10 10 10 - - - - -
ISO 6614 / ASTM D1401
Water Separation @ 82°C / 180°F (40/37/3) min - - - 20 20 20 20 20
Aging behaviour @ 95°C/203°F Change in Viscosity @ 100°C/212°F Precipitation
ISO 4263-4 / ASTM D2893 % <3 <3 <3 <3 <3 <3 <3 <3
ml none none none none none none none none
Elastomer compatibility SRE-NBR 28, 168 hours at 100°C/212°F ΔShore D -3 to 0 -3 to 0 -3 to 0 -3 to 0 -3 to 0 -3 to 0 -3 to 0 -3 to 0
ISO 1817 Δ Vol % 9.5 8.0 6.0 6.0 7.0 5.0 4.0 3.0
FZG Gear Scuffing test - A/8.3/90 ISO 14635-1 Failure Load Stage > 12 > 12 > 12 > 12 > 12 > 12 > 12 > 12
Failure Load Stage / Micropitting Rating > 10 /
FZG Micropitting test @ 90°C/194°F FVA 54-7 - - - - - High - -
FZG Gear Scuffing test - S-A10/16,6R/90 (API GL-5 Sprungtest)
FVA 243 Failure Load Stage - - - > 9 > 9 > 9 > 9 > 9
FE-8 Bearing Wear test (F.562831.01-7.5/80-80) roller wear (Mw50)
DIN 51819-3 - - - 25 - 10 - -
Name Method Units EP 32 EP 46 EP 68 EP 100 EP 150 EP 220 EP 320 EP 460
Four Ball Test Weld Load
Wear Scar Diameter (300N/1h) Wear Scar Diameter (1000N/1min) DIN 51350-4 N 2400 2600 2800 3000 3200 3400 3200 3200
DIN 51350-5 mm mm 0.48 0.45 0.38 0.39 0.39 0.42 0.42 0.43
DIN 51350-5 0.6 0.5 0.5 0.45 0.7 0.95 0.8 0.75
SRV Test - 5AE
Coefficent of Friction Wear scar diameter DIN 51834-2 - 0.112 - 0.103 0.105 - 0.103 - 0.107
mm 0.54 - 0.53 0.55 - 0.55 - 0.55
Brugger Wear Test DIN 51347 N/mm2 85 85 90 90 90 90 90 90

If you wish to buy Optigear EP 46 of Castrol from Mumbai, India then please email to sales@lubeoilcompany.com or call / whatsapp +919870666888.

Optigear EP 46, Castrol in India
We can give you the best cost prices to buy Optigear EP 46compared to all dealers, suppliers, vendors, wholesalers, retailers, traders, resellers and distributors in Mumbai, Navi Mumbai, Bhiwandi, Thane in Maharashtra and all India.

High Performance Mineral Gear Oil Optigear EP 46, Castrol in India
We can also ship Optigear EP 46 to all these states of India Andhra Pradesh, Arunachal Pradesh, Assam, Bihar, Chhattisgarh, Goa, Gujarat, Haryana, Himachal Pradesh, Jharkhand, Karnataka, Kerala, Madhya Pradesh, Maharashtra, Manipur, Meghalaya, Mizoram, Nagaland, Odisha, Punjab, Rajasthan, Sikkim, Tamil Nadu, Telangana, Tripura, Uttar Pradesh, Uttarakhand, West Bengal, Andaman and Nicobar Islands, Chandigarh, Dadra and Nagar Haveli and Daman and Diu, Delhi, Jammu and Kashmir, Ladakh, Lakshadweep, and Puducherry.

Lube Oil Company (Since 1976)
107, Madhu Industrial Estate,
Mograpada, Mogra Village Road,
Andheri East,
Mumbai (Bombay) – 400069.
Maharashtra,
INDIA.

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