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National Bearings 203-FF Ball Bearing

Free shipping on orders over $29.99

$9.00

$ 4 .99 $4.99

In Stock

1.Size:1 Count (pack Of 1)


  • BUILT TO LAST -- Advanced heat treatment process for strength
  • PREMIUM MATERIALS -- Precision manufactured using premium-grade steel for lasting performance and extended bearing life
  • RELIABLE PERFORMANCE -- Element size and quantity are engineered to meet or exceed the load rating of OE bearings
  • COMPREHENSIVE COVERAGE -- Industry-leading coverage for domestic and import applications
  • RIGOROUS TESTING -- Comprehensive testing throughout design and development processes by National engineers for quality you can count on
  • Premium materials and precise manufacturing ensures consistent reliability
  • Premium steel grades for durability and performance
  • Premium bearing design matches OEM specifications


Designed to meet or exceed OE quality, premium-quality bearings from National® are manufactured to exacting standards to deliver lasting performance and extended bearing life.


Carlos
2025-08-04 11:36:50
Use in two pulley tensor belt and the idle pulley works smooth no metal noise
LiquidRaptor
2025-08-03 14:01:39
Dropped into a NST aluminum milled, one-piece pulley: very loud clattering in just 3000 miles [confirmed local sound with mechanic stethoscope]. Previous bearing lasted at least 10,000 miles.
Asnoman443
2025-07-25 14:10:52
It’s a good bearing,
Spartus
2025-05-05 12:21:34
Made in China.
Andew Currie
2025-02-05 11:00:41
The bearing is common to many automotive accessory belt pulleys. Replaced the bearing of a/c tensioner pulley on a 2001 Intrepid. The old pulley was in good shape besides the bearing. Half the price of a new pulley. Just tap the old bearing out with a socket and hammer, then tap the new one in.
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