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πŸ”§ sackorange 20 mr115 2rs 5x11x4mm high-performance replacement precision bearings logo

πŸ”§ Sackorange 20 MR115 2RS 5X11X4mm High-Performance Replacement Precision Bearings Review

3

Β·

Poor

Revainrating 2.5 out of 5Β Β 
RatingΒ 
2.3
πŸ”© Bearings, πŸ”© Power Transmission Products

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img 1 attached to πŸ”§ Sackorange 20 MR115 2RS 5X11X4mm High-Performance Replacement Precision Bearings
img 2 attached to πŸ”§ Sackorange 20 MR115 2RS 5X11X4mm High-Performance Replacement Precision Bearings
img 3 attached to πŸ”§ Sackorange 20 MR115 2RS 5X11X4mm High-Performance Replacement Precision Bearings

Description of πŸ”§ Sackorange 20 MR115 2RS 5X11X4mm High-Performance Replacement Precision Bearings

Inner Dia 5mm Outer Dia 11mm Width 4mm, ID = 5mm OD = 11mm Width = 4mm. Replaces Part #: Axial: AXA1221 Arrma: AR610019 Losi: LOSA6947 HPI: B022. Replaces Part #: Tamiya: 58041, 58354, 58056 Traxxas: 4611, 5116 Team Associated: 25239, 25618. Lubricated with Grease, Chrome Steel 52100 (GCr15) ABEC 3 Precision Races, Hard Chrome Steel 52100 (GCr15) Balls. Chrome Steel Balls.

Reviews

Global ratings 3
  • 5
    1
  • 4
    0
  • 3
    0
  • 2
    0
  • 1
    2

Type of review

Revainrating 1 out of 5

Inconsistent

There are 20 of these, I think I need 5mm ID and they are round. Also, it looks like a metal bag sealed from scratch, one or both sides, with green, red, blue inserts, and I had one that didn't even fit in width, it was about 25% larger (photo). Some of them also seem to be slightly magnetic. They're probably good for DIY projects that don't really require 20 consecutive parts. I wish I had listened to some of the other reviews.

Pros
  • Confident
Cons
  • Unfashionable

Revainrating 1 out of 5

The name is misleading for those familiar with stock codes

The name is misleading, '2RS' means sealed on both sides. Not a seal, a shield, but if there were 11, 5 with real seals on both sides and 4 with shields on both sides and no seals or "ZZ". None of them had lube on them and most of them still had sanding dust in them. If I didn't absolutely need them as soon as I received them, I would have sent them back immediately. The one in the photo looks installed and then knocked back, the outer ring is badly damaged. I wasn't expecting top quality…

Pros
  • Great design
Cons
  • Crumpled packaging

Revainrating 5 out of 5

I don't know why they have low ratings.

I was afraid to order them because of the price (less than 0.50 cents each). Some reviews mention missing some of the 20 seals etc. All my 20 were sealed on both sides. The gaskets looked well seated. I checked the smoothness of each bearing and all 20 were smooth and spinning well. 20 out of 20 were flawless and are now in my new project Tamiya Son Of Wild Willy. (Vintage Wild Willy body mounted on a 4x4 GF01 chassis. UPDATE: I just received my 2nd order of these stocks. 5 stars still stand. I

Pros
  • Robust design
Cons
  • Without machine