Enduro Bearings 3903-E LLU ABEC 3 Double Row ball bearing 17x30x10mm/13mm

The Enduro Bearings 3903 2RS bearing 2 rows

Highlights

• Industrial bearings sealed, 2 rows
• ABEC-3 quality

specification

Technologies used

In this chapter we explain the technologies that the manufacturer uses for this product.

2RS
2 rubber seals, one on each side.

ABEC 3
ABEC 3 bearings use grade 10 chrome steel balls and 52100 high carbon-chrome alloy treads. The precision balls are round with a deviation of 10/1000000 ", which is twice as round as the industry standard. Hardened and polished to a high gloss for precise and noiseless operation.

LLU
Type of seal with double lip with stronger contact, running in a groove in the sense of a labyrinth seal.

scope of delivery

• 1 x Enduro Bearings 3903-E ABEC 3 Double Row ball bearings (see item description for details)