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Product Features: EUBO T932/22 Oil-Containing Bearing Lubricant EUBO T932/22 is an oil-containing bearing lubricant formulated with high-quality synthetic olefin base oils, suitable for iron-based, copper-base...

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Product Features

EUBO T932/22 Oil-Containing Bearing Lubricant

EUBO T932/22 is an oil-containing bearing lubricant formulated with high-quality synthetic olefin base oils, suitable for iron-based, copper-based, and iron-copper-based oil-containing bearings, as well as related powder metallurgy structural components. It is specially designed to meet the lubrication requirements of powder metallurgy oil-impregnated bearings, with viscosity grades ranging from ISO 22 to ISO 1000.

Key Features / Advantages:

  1. Ash-free formulation: Prevents precipitation and sludge formation, ensuring smooth oil supply.

  2. High viscosity index and excellent high/low temperature performance: Stable high-temperature oxidation resistance provides a strong oil film under elevated temperatures, enhancing coking resistance and preventing clogging of bearing micropores.

  3. Anti-rust and anti-corrosion protection: Compatible with mineral oils and well-suited for sealing materials.

  4. Low friction resistance: Effectively reduces abnormal temperature rise during high-speed, high-load operation, providing excellent high PV performance.

  5. Noise reduction: Minimizes friction-related noise, reducing boundary friction and facilitating dry starts and frequent starts.

  6. Excellent anti-wear lubrication: Significantly reduces bearing wear and prevents seizure under extreme loads.

Application scope
Recommended Applications:

Widely used for lubrication of various powder metallurgy oil-impregnated bearings and micro-motor bearings.

Product parameters

Technical Parameters of Oil-Containing Bearing Lubricant T932/22

Test Item

Measured Value

Test Method / Standard

Appearance

Transparent light yellow liquid

Kinematic Viscosity (cSt)

40°C: 30

GB/T 265-88

100°C: 7.6

-30°C: 1300

Viscosity Index

> 230

GB/T 1995-88

Flash Point (°C)

> 225

GB/T 3536-08

Pour Point (°C)

-51

GB/T 3535-06

Copper Corrosion

1b

GB/T 5096-85

Evaporation Loss (wt%)

0.5

GB/T 7325-87

Four-Ball Test

Normal Wear

SH/T 0204

Friction Coefficient

0.09

Wear Scar Diameter (mm)

0.40

Total Acid Number (mg KOH/g)

0.06

Environmental Certifications

RoHS, REACH, Halogen Free, 16P, EN71

Shelf Life (years)

6

Contact
Address
Xufa Technology Park, Heshuikou, Gongming Street, Guangming New District, Shenzhen, Guangdong Province
E-mail
eubo@euboltd.com