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HIPICCO

MR84-2RS Deep Groove Ball Bearings, ID 4mm x OD 8mm x Width 3mm Miniature Bearings, Double Rubber Sealed Ball Bearing Pre-Lubricated Chrome Steel Blue Z2 Lever 10pcs

  • Based on 25 reviews
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Size: MR84-2RS 4x8x3mm


Number of Items: 10


Features

  • MR84-2RS Blue Sealed Bearings,(I.D.=4mm, O.D.=8mm, Thickness=3mm);
  • 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.

Brand: HIPICCO


Material: Stainless Steel, Rubber


Specification Met: Ul


Bearing Type: Ball Bearing


Compatible Lubricant: Grease


Package Dimensions ‏ : ‎ 3.5 x 2.32 x 0.28 inches; 0.71 ounces


Item model number ‏ : ‎ MR84-2RS


Date First Available ‏ : ‎ June 5, 2023


Manufacturer ‏ : ‎ HiPicco


Country of Origin ‏ : ‎ China


Best Sellers Rank: #43,633 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #215 in Deep-Groove Ball Bearings


#215 in Deep-Groove Ball Bearings:


Customer Reviews: 4.1 4.1 out of 5 stars 25 ratings


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • They spin freely and meet spec
Size: MR126-2RS 6x12x4mm Number of Items: 10
As far as my use cases go, these bearings are good. They spin easily and they are within the spec for the relatively large tolerances I can live with. I use them for various hobby projects, so nothing too critical.
Reviewed in the United States on September 1, 2023 by J Goldsmith
    • False title
Size: MR115-2RS 5x11x4mm Number of Items: 10
Only comes with 10 bearings, not 20 like the title would have you believe.
Reviewed in the United States on March 30, 2024 by Natalie
    • Nice bearings in a useful size for RC cars.
I've got RC crawlers that use 5x10x4mm sized bearings. These are the right size and do what they need to on my RC trucks.
Reviewed in the United States on August 1, 2023 by Jim

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