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XiKe 10 Pcs R4-2RS Double Rubber Seal Bearings 1/4" x 5/8" x 9/32", Pre-Lubricated and Stable Performance and Cost Effective, Deep Groove Ball Bearings.

  • Based on 296 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Dec 25
Order within 14 minutes
Available payment plans shown during checkout

Item Package Quantity: 10


Size: R4-2RS Size 1/4"x5/8"x9/32"


Features

  • 100% - Dimensional tolerance inspection for optimum assembly.
  • Material - Manufactured by chrome steel sturdy and durable.
  • Seal - Preserve grease and prevent impurities from entering.
  • Guarantee - 6 Months warranty service feel free to buy.
  • Expert - Professional bearing manufacturing began in 1945.

Brand: XIKE


Material: Alloy Steel


Bearing Number: R4 2RS


Specification Met: ABEC 3


Bearing Type: Ball Bearing


Package Dimensions ‏ : ‎ 4.13 x 3.94 x 0.79 inches; 1.45 ounces


Item model number ‏ : ‎ R4-2RS


Date First Available ‏ : ‎ March 21, 2019


Manufacturer ‏ : ‎ XIKE


Best Sellers Rank: #37,692 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #144 in Deep-Groove Ball Bearings


#144 in Deep-Groove Ball Bearings:


Customer Reviews: 4.7 4.7 out of 5 stars 296 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Dec 25

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


  • Good low cost bearings
Item Package Quantity: 10 Size: R4-2RS Size 1/4"x5/8"x9/32"
Good size consistency. Works well for light load applications.
Reviewed in the United States on March 25, 2024 by Amazon Customer

  • Works in wheelchair casters.
Item Package Quantity: 10 Size: R6-2RS Size 3/8"x7/8"x9/32"
I was helping a friend to rehab her wheelchair. These bearings were more than adequate for that use, and the Amazon price was literally a tenth of what specialized Durable Medical Equipment suppliers want, for what appears to be the exact same made-in-China bearing. The sad thing is, that high DME-store price had discouraged my friend from changing the badly-worn bearings in her wheelchair. She just put up with having a hard time getting around, because she thought that changing the bearings in those low-tech wheels was a big deal. But they were 80 cents each. Drive them out with a screwdriver and hammer. Pound them back in with a hammer and a bit of wood to soften the blow. When in doubt, use a set of calipers to measure the bearing. My friend didn't believe we could just buy generic bearings, but the bearings that came out were the exact same size (to within the resolution of the electronic calipers). Basically, in a low-speed, moderate load situation like this, there's no way these weren't going to work, as long as they were the right size. Obviously, this wasn't a high-stress or high-precision application. But these are more than good enough for use in wheelchairs. ... show more
Reviewed in the United States on January 23, 2024 by Christopher

  • Decent bearings
Item Package Quantity: 10 Size: R4-2RS Size 1/4"x5/8"x9/32"
Small skate bearings I use for my wood projects. Cheap and easy to use and make great axel bearings.
Reviewed in the United States on May 26, 2024 by MichaelP

  • Accurate Dimensions
Item Package Quantity: 10 Size: R16-2RS Size 1"x2"x1/2"
I bought some beach wheels that were advertised for a 1" axle and they didn't fit. I ordered these bearings and installed them in the wheels since the OD dimension of the bearing was nearly identical to the dimension of the wheel hub. Problem solved. I can't report on how well they will last, but they appeared to be good quality bearings. ... show more
Reviewed in the United States on January 3, 2024 by Bill B.

  • cost effective for small uses
Item Package Quantity: 10 Size: R8-2RS Size 1/2"x1-1/8"x5/16"
Great for the price.
Reviewed in the United States on February 15, 2020 by Jimmy S

  • they work great
Item Package Quantity: 10 Size: R4-2RS Size 1/4"x5/8"x9/32"
The bearing does the job
Reviewed in the United States on May 15, 2024 by David A. Finch

  • when the idem was arriving.
Item Package Quantity: 10 Size: R4-2RS Size 1/4"x5/8"x9/32"
everything seem find.
Reviewed in the United States on May 27, 2024 by Joe Soldner

  • Perfect fit for my TiLite wheelchair casters
Item Package Quantity: 10 Size: R6-2RS Size 3/8"x7/8"x9/32"
These bearings are a perfect and economical fit for my wheelchair casters. TiLite AeroX came with bearings marked R6RS but I was unable to find those without paying the wheelchair manufacturer their crazy prices plus the full price shipping. We are their captive market and I do everything I can to work around that fact. These R6-2RS bearings fit perfectly in place of the R6RS bearings and work just fine. One package of these bearings will last for years. At this price it’s a WIN for the little guy! ... show more
Reviewed in the United States on August 3, 2023 by Rich in Boise

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