Enduro Wheel Bearing Assortment ABEC3/ABEC5 - Gray

Enduro Wheel Bearing Assortment
ABEC3 / ABEC5, Gray

ABEC 3: A standard value that is used to measure the w tolerance of the surface of the roller bearings.
There are five classes: 1, 3, 5, 7 and 9.
The higher the ABEC class, the greater the precision, efficiency and speed capacity,
but the highest ABEC classes are not necessarily the fastest rotating parts.
All quality producers around the world use at least the ABEC 1 standard.
With Enduro the minimum standard is ABEC 3. ABEC 3: Steel balls Grade 10.
Track in an alloy of chrome 52100 and high-quality carbon. ABEC 3 standard.
Depending on their application, these bearings use LLU or LLB seals;
even when they are marked with 2RS.

ABEC 5: A standard value that is used to measure the w tolerance of the surface of the roller bearings.
There are five classes: 1, 3, 5, 7 and 9.
The higher the ABEC class, the greater the precision, efficiency and speed capacity,
but the highest ABEC classes are not necessarily the fastest rotating parts.
All quality producers around the world use at least the ABEC 1 standard.
With Enduro, the minimum standard is ABEC 3. ABEC 5:
Steel balls Grade 5: balls with a spherical shape with a precision of 5 / 1,000,000.
This is military level and therefore excellent for use in precision applications.
ABEC 5 standard: this bearing must pass all tests; these are high-speed noise,
very narrow tolerances for accuracy regarding inside and outside diameter,
perfect spherical shape, accuracy of the track and the finish of both track and ball.
These bearings are treated with a high-quality Teflon lubricant (Rheolube 374A).

Enduro item number: EBBOXWHEELSST
Brand: Enduro
Color: Transparent
Model: BOX
Type: WHEELS STARTER