Skip to content

Unbranded NJ304 Cylindrical Roller Bearing Single Row (20x52x15mm)

Marsoni M251S
Sale price$22.74
Pay 4 payments of $5.68 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Unbranded NJ304 Cylindrical Roller Bearing Single Row (20x52x15mm)Cylindrical roller bearings are linear contact bearings with raceways. Cylindrical bearings are great at dealing with radial loads and operating at high speed. Prefix identifiers for the single rows areNU, NJ, NUP, N, NF. The double row prefix identifiers are NNU, and NN. Cylindrical roller bearingscan be supplied without ribs to facilitateaxial movement relative tothe inner and outer rings. These bearings are available with Brass, Pressed Steel or
Easy Shipping

Quick Dispatch:

Your Unbranded NJ304 Cylindrical Roller Bearing Single Row (20x52x15mm) orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Unbranded NJ304 Cylindrical Roller Bearing Single Row (20x52x15mm) ships.

Need Help?
Questions about Unbranded NJ304 Cylindrical Roller Bearing Single Row (20x52x15mm), sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Unbranded NJ304 Cylindrical Roller Bearing Single Row (20x52x15mm) in your area.

Get Shipping Estimates

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 1468 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
A
Verified Purchase
Amazon Customer
Omaha, US
★★★★★ 4
Great comfort, but not built for long-term daily use
Size: 9.5 X-Wide, Color: Black/White, Size: 9.5 X-Wide, Color: Black/White
I've had this shoe for almost a year now. I use it almost daily on a walking pad while working from home, plus as a gym shoe. After nearly a year of this routine, I've noticed considerable wear on the sole. Don't get me wrong: the shoe is great and very comfortable, looks decent, and fits great at the start, and has good breathability. However, that comfort has started to fade as the shoe has worn down. Gel-Contends 9 is a really good shoe, but definitely not a long-term, heavy-use shoe. Perfect for casual or rotation use, occasional runs, but don't expect it to last 12+ months of daily wear.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
G
Verified Purchase
Giselle
Belleville, US
★★★★★ 5
Great for the price!
Size: 11, Color: White/Glacier Grey
Bought for husband, he says that they feel comfortable have good cushion & feel stable while he runs. Give him traction on the beach running or on pavement! Sharp looking shoes!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
M
Verified Purchase
Michael Balkovic
Los Angeles, US
★★★★★ 5
Great shoe
Size: 11 X-Wide, Color: White/Glacier Grey
Probably one of the most comfortable shoes I've ever bought. Great for walking on concrete. Light weight and cool and comfortable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
M
Verified Purchase
Mark Cowie
Lowell, US
★★★★★ 5
Sold on ASICS for my running needs.
Size: 8, Color: Carrier Grey/Anzu
I run 40+ miles a week. These running shoes are terrific. Can afford the expensive brands/models and this fits my feet, price and running requirements. Have purchased several over the years.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
J
Verified Purchase
Josh
Draper, US
★★★★★ 5
Comfort and Great for Standing
Definitely the best shoe for standing on ur feet all day. I stand for about 7.5 hrs a day and this has changed things for me drastically. The foam makes a difference and the shoe is stylish as well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026

recommand products