Miniature Bearings Australia

S6904-CSN-2RS-T9H-ECO - Datasheet

ECO

Ceramic Hybrid Precision Unflanged Single Row Ball Bearings. Steel Races with Si3N4 Ceramic Balls

Single row radial ball bearings are arguably the most common, widely used type of bearing. They consist of an inner ring, an outer ring, a set of balls, and a cage that retains the balls in a circular path.
Single row radial ball bearings are commonly used in a wide range of applications, including electric motors, fans, pumps, gearboxes, agricultural equipment, appliances, and automotive components.
They are versatile, cost-effective bearings that provide reliable support for radial loads and some axial loads in one direction. An expanded range may be available on special order. Please enquire.
Bearings with steel races and ceramic balls.
For standard bearings, the balls are usually one of the first components to show wear.
Ceramic balls are harder than steel and do not wear as easily.
Items with high speed cages have the suffixes T9H, TNH, TW or KC

High speed polyamide cage. Ceramic balls.

ID (d) : 20.000 mm
(Equiv. 0.787 in.)
OD (D) 37.000 mm
(Equiv. 1.457 in.)
Width (B) 9.000 mm
(Equiv. 0.354 in.)
Precision Grade Abec 5
Closure Type 2RS
Bearing Type Radial
Material Stainless Steel AISI 440C - High Speed Polyamide Cage - Ceramic Si3N4 Balls

Country of Origin: TW