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Transmission Oil SAE 90 (API GL-2 to GL-4)

Base Oils & Lubricants

Transmission Oil SAE 90 (API GL-2 to GL-4)

Monograde transmission oil SAE 90 API GL-2/GL-3 produced to TDS 660-2016 for manual gearboxes and drive axles of moderate load severity.

HS code2710.19
Minimum order1 pallet
Packing1 l, 4 l, 5 l and 20 l packs; 200 l drums; bulk on request
ManufacturerState Concern Turkmennebit

Quotations come from the producer and cover unit price, packing and delivery terms for your destination.

Monograde SAE 90 transmission and gear oils produced at the Türkmenbašy refinery to TDS 660-2016, in three API performance levels — GL-2/GL-3, GL-3 and GL-3/GL-4 — for manual gearboxes and drive axles of moderate load severity. The standard also covers an SAE 85W-90 GL-5 multigrade, shown in the table for comparison.

Specification

  • Viscosity grade: SAE 90 monograde
  • Performance levels: API GL-2/GL-3, GL-3 and GL-3/GL-4
  • Standard: TDS 660-2016
  • Kinematic viscosity at 100 °C: min 15.5 mm²/s
  • Viscosity index: min 90
  • Flash point, open cup: min 220 °C

Grades

SAE 90 GL-2/GL-3

Kinematic viscosity at 100 °C 15.5 mm²/s, flash point (open cup) min 220 °C, pour point max −12 °C.

SAE 90 GL-3

Kinematic viscosity at 100 °C 15.5 mm²/s, flash point (open cup) min 220 °C, pour point max −12 °C.

SAE 90 GL-3/GL-4

Kinematic viscosity at 100 °C 15.5 mm²/s, flash point (open cup) min 220 °C, pour point max −12 °C.

SAE 85W-90 GL-5

Kinematic viscosity at 100 °C 17.0 mm²/s, flash point (open cup) min 220 °C, pour point max −20 °C.

Physical and chemical indicators

ParameterSAE 90 GL-2/GL-3SAE 90 GL-3SAE 90 GL-3/GL-4SAE 85W-90 GL-5
Kinematic viscosity at 100 °C, mm²/s, min15.515.515.517.0
Viscosity index, min90909095
Dynamic viscosity at −20 °C, Pa·s, max47.5
Flash point, open cup, °C, min220220220220
Water content, %, maxTracesTracesTracesTraces
Acid number, mg KOH/g, max2.0
Copper strip corrosion, 3 h, max2c at 100 °C2c at 100 °C2c at 100 °C2c at 120 °C
Pour point, °C, max−12−12−12−20
Colour, ASTM, max4.04.04.04.0
Four-ball scuffing index, N (kgf), min490 (50)539 (55)568 (58)
Four-ball weld load, N (kgf), min3283 (335)3479 (355)3687 (376)
Wear scar at 392 N, 1 h, 20 °C, mm, max0.4
Density at 20 °C, g/cm³, max0.9000.9000.9000.900

Applications

Manual gearboxes, drive axles, steering gears and transfer cases in commercial vehicles and agricultural machinery.

Related

Loading and delivery

EXW or FCA Türkmenbaşy. Bulk in ISO tanks, flexitanks and rail tank cars; drummed and palletised consignments for smaller lots.

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