HiPicco MR74-2RS Deep Groove Ball Bearings, ID 4mm x OD 7mm x Width 2.5mm Miniature Bearings, Double Rubber Sealed Ball Bearing Pre-Lubricated Chrome($9.99Value)

Description

MR74-2RS Blue Sealed Bearings,(I.D.=4mm, O.D.=7mm, Thickness=2.5mm); Precision metric miniature ball bearing, both sides rubber sealed, pre-lubricated with grease Made of chrome steel (GCr15), durability and resistance to under heavy loads Low noise Z2, ABEC Tolerance 1 (P0), High speed. High temperature resistance. Resistance to high load. Apply for electric motors to robotics, RC cars, RC helicopters, RC planes, RC trucks, lab equipment, jewelry, hand piece, radio controlled models, anemometers, miniature gearboxes, small motors and other fields.

Description:

• MR74-2RS is a Precision Metric Miniature Ball Bearing manufactured to have both sides Rubber Sealed and is pre-lubricated with grease. Made from Chrome Steel, MR Series Miniature Ball Bearing meant for light-duty applications but despite its lightweight, can support moderate radial loads. Additionally, because of it's small size, it is suitable for installation with limited space and on thin shafts. MR Series Bearings have a smaller OD which assists in being able to be used in high speed applications.

Feature:

• Single-row, pre-lubricated, normal accuracy.
• Deep Groove Ball Bearings are one of the most widely used rolling bearings. They are used to accommodate radial and axial loads in both directions.
• With small friction and high-limit speed, Ball Bearings are cost-effective and require little maintenance.
• These cost-effective bearings are widely used in areas with low requirements for Mohs hardness.
• Suitable for all kinds of industrial equipment, micro motor, small rotary motor, office equipment and so on. 

Selecting Guide:

• Shields (Designation Suffix Z/ZZ) - High speed. Protect from dirt and debris.
• Sealed (Designation Suffix RS/2RS) - Made of sheet steel reinforced nitrile butadiene rubber (oil- and liquid-resistant). Lower limit speed than Shield Bearings.

Specification:

• Model: MR74-2RS
• Seal Type: Double Sealed
• Inner Race/Outer Race Material: Chrome Steel (GCr15)
• Cage Material: Stamping Steel
• Inner Diameter (d): 4mm
• Outer Diameter (D): 7mm
• Thickness (B): 2.5mm
• Accuracy Class: P0 (ABEC-1)
• Noise Level: Z2
• Number of Pack: 10 Pcs