Feature(may vary by option.)

●Size: 6904-2RS (Inner Dia.=20mm, Outer Dia.=37mm, Thickness=9mm)
●Sealed on BOTH SIDES of the bearing to keep lubricant in. Suitable for complex environment
●Made from Carbon Steel, durability and resistance to under heavy loads
●ABEC Tolerance 1 (P0)
●Same As 6904-2RS / 1180904. Pre-Lubricated, Easy to maintain

[20mmx37mmx9mm]

[17mmx30mmx7mm]

[9mmx26mmx8mm]

[6mmx19mmx6mm]

Description

NOTE：

Please refer to the picture and select right type of bearings before your order (Sealed or Shield on BOTH or SINGLE side of the bearing). Suffix on the bearing just for differentiating between Sealed and Shield type of bearing. It would not affect the use of our product.

Description:

Deep Groove Ball Bearings are one of the most widely used rolling bearings.
Suitable for all kinds of industrial equipment, micro motor, small rotary motor, office equipment and so on.
With small friction and high-limit speed, Deep Groove Ball Bearings are cost-effective and require little maintenance.
Carbon Steel bearings are better in toughness than chrome steel bearings after quenching. These cost-effective bearings are widely used in areas with low requirements for hardness.
Single-row, pre-lubricated, normal accuracy.

Selection Guide:

Shields (Designation Suffix Z/ZZ) - High speed. Protect from dirt and debris.

Sealed (Designation SuffixRS/2RS) - Made of sheet steel reinforced nitrile butadiene rubber (oil- and liquid-resistant). Lower limit speed than Shield Bearings.

Specification:

Model: 6904-2RS

Sealed Type: Double Sealed

Material: Carbon Steel

Cage Material: Stamping Steel

Inner Diameter: 20mm

Outer Diameter: 37mm

Thickness (B): 9mm

Dynamic Load Rating (Cr): 6.4kN

Static Load Rating (Cor): 3.7kN

Accuracy Class: P0 (ABEC-1)

Number of Pack: 10 Pcs

Weight: 371g