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MR74RS Bearing ABEC-3 4x7x2.5 mm Miniature MR74-2RS Ball Bearings RS MR74 2RS With Blue Sealed L-740D

MR74RS Bearing ABEC-3 4x7x2.5 mm Miniature MR74-2RS Ball Bearings RS MR74 2RS With Blue Sealed L-740D

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Product Name

MR74RS Bearing ABEC-3 4x7x2.5 mm Miniature MR74-2RS Ball Bearings RS MR74 2RS With Blue Sealed L-740D

BrandNeutral/ No brand
Model NoMR74RS
Sizes(mm)4x7x2.5mm bearing 
MaterialChrome steel, 52100 bearing steel/ 100Cr6
Sealed Type2RS rubber seals/ ZZ metal shields/Open
PrecisionP0, P6/  ABEC-1, ABEC-3
Used

MR74RS Bearing ABEC-3 4x7x2.5 mm Miniature MR74-2RS Ball Bearings RS MR74 2RS With Blue Sealed L-740D for rc hobby, use for all kinds of rolling spplication, jewelry, watch,tools, machines, rc model, rc car, rc wheel,furniture, printer machines, money machins, home appliance, cabinet, sliding doors, windows....

Packing10pcs/tube+ carton
Shipping MethodBy Air, Sea, Train, Truck, or other DDP Service

MR74RS Bearing ABEC-3 4x7x2.5 mm Miniature MR74-2RS Ball Bearings RS MR74 2RS With Blue Sealed L-740D


MR74RS Rubber Sealed Ball Bearings have maximum protection, and are ideal for off-road racing. They protect well against exposure to dust, dirt, and moisture, which can destroy bearings

Model NO.: MR74 2RS

Inner Dia(d): 4mm

Outer Dia(D): 7mm

Width Dia(B):2.5mm

Material: Chrome Steel, GCR15

Sealed Type: 2RS Black Rubber Seals

Precision: ABEC-3

Lubrication: Grease

Feature: High precision, High speed, Low noise,

Application: Toys, Fishing gear, RC car, Home appliances, ...etc


MR miniature bearing small size from MR128-RS  8x12x3.5mm MR52ZZ MR63 MR63ZZ MR74 MR74ZZ MR85, MR85ZZ, MR104, MR104ZZ MR105 MR105ZZ MR106, MR106ZZ, MR115 MR115ZZ MR117 MR117ZZ MR128ZZ, MR128 MR148  MR148ZZ MR116ZZ, MR126 MR126Z MR125ZZ ... also available rubber seals.

MR74RS Bearing ABEC-3 4x7x2.5 mm Miniature MR74-2RS Ball Bearings RS MR74 2RS With Blue Sealed L-740D.jpgMR74RS Bearing ABEC-3 4x7x2.5 mm Miniature MR74-2RS Ball Bearings RS MR74 2RS With Blue Sealed L-740D.jpg

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We make mini ball bearings for every type of application, including:Automotive, Medical, Industrial, Consumer Technology and Home Appliance industries.

For extreme conditions (high speed, high and/or low temperatures, high and low humidity, high loads). For high precision applications and critical security parts.

Feature:

Miniature and small bearings are used for extremely high speeds. These bearings offer a low level of noise, vibration, and frictional torque performance.

Miniature and extra-small ball bearings can be sealed by shields or rubber seals to prevent leakage of lubricating grease or entry of dust. Since the appropriate quantity of a high quality lubricating grease is factory sealed, the sealed miniature and extra-small ball bearings allows simplification of sealing devices around the bearing and facilitates easy handling.

Sealing and Lubrication:

The most popular sizes of miniature and small bearings are also produced in sealed versions. These bearings with Z and ZZ are greased using high quality grease, lubricated for life and suitable for high speeds. Bearings with the suffix RS or 2RS have lip seals on one or both sides made from nitrile butadiene rubber. CRAFT bearings grease is a low noise bearing grease which is thickened by lithium 12-hydroxy stearic, it is made from deeply refined mineral oil with rust and oxidation inhibitors through special technical process.

Zoty bearing supply RC ball bearing set, hybrid ceramic bearing, stainless steel ball bearing , flanged bearings, one way bearing... widely used for RC models, racing, trucks, boat, cars..

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