4 pieces 6004-2RS Ball Bearing 20x42x12mm Double Sealed Rubber and Chrome Steel, 6004RS Deep Groove Sealed Ball Bearing

6004-2RS (ID = 20mm, OD = 42mm, thickness = 12mm)

6004 2RS bearings are shielded on both sides to keep lubricant

Made of carbon steel, durability and resistance to deformation under heavy loads

ABEC 1 (P0) tolerance, Z2 noise level for most uses general

Static load of 5050 newtons and dynamic load of 9400 newtons

Product description

Description:

Normal precision single row, pre-lubricated.

Deep groove ball bearings are one of the most widely used bearings. They are used to support radial and axial loads in both directions.

With low friction and high speed, ball bearings are cost-effective and low maintenance.

Carbon steel bearings are better in toughness than chrome steel bearings after quenching.These economical bearings are widely used in areas with low Mohs hardness requirements.Suitable for all kinds of industrial equipment, micro-machines, small rotary machines, office equipment, etc.Selection Guide:Shielded(Designation Suffix Z/ZZ) - High speed.Protects against dirt and debris.Sealed(Designation Suffix RS/2RS) - Made of nitrile butadiene rubber reinforced steel sheet (resistant to oil and liquids).Lower speed limit than shield bearings.Specifications:Model: 6004-2RSSeal Type: Double ShieldedInner/Outer Race Material: Carbon SteelCage Material: Stamped SteelInner Diameter (d): 20mmOuter Diameter (D): 42mmThickness (B): 12mmDynamic Load Capacity (Cr): 9400NStatic Load Capacity (Cor): 5050NAccuracy Class: P0 (ABEC-1)Noise Level: Z2Number of Packs: 4 pieces