Enduro Bearings Deep Groove Ball Bearing 6704 20 mm x 27 mm x 4 mm

Carefully manufactured, highly precise: the 6704 2RS ABEC 3 Bearing by Enduro Bearings

ABEC 3 bearings from Enduro Bearings feature 10th-degree chrome steel balls that are twice as round as the industry standard, and manufactured to the highest standard. The treads are made of a 52100 carbon chrome steel alloy that is vacuum-generated and then hardened for extra strength and durability. A high-gloss polish ensures precision and low noise.

Specifications:

Dimensions (Inner x Outer x Width):

20 mm x 27 mm x 4 mm

Designation:

6704

Models:

Type 1:

Design:

deep groove ball bearings

Tolerance:

ABEC 3

Recommended Use:

hubs, bottom brackets, headsets

Inner Race Material:

steel (52100)

Outer Race Material:

steel (52100)

Ball Material:

steel

Seals:

2RS

Basic static load rating:

0.6 kN (136 lbs)

Manufacturer Number:

67042RS

Features:

• ABEC 3 bearings with riveted steel ball cage for more durability
• race grooves made of carbon-chrome steel alloy, heat and cold treated (down to -190° C), minimum hardness Rockwell HRC 62, polished
• 2RS: 2 rubber seals, one on each side
• chrome steel balls 10th degree = circularity is 10/1,000,000"
• Level 3 in the rating of the Annular Bearing Engineer's Committee (ABEC) in terms of manufacturing tolerances and noise development

Contents:

• 1 x Enduro Bearings 6704 20 mm x 27 mm x 4 mm ball bearing