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National Tapered Roller Bearing Cone

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Part # 557S
3 year warranty
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Product Information

Product Details
Part No. 557S
Warranty Details (3 Year Warranty)
Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.

Product Features:
  • PREMIUM MATERIALS - Precision manufactured using premium-grade steel for outstanding durability and performance
  • SMOOTH ROTATION - Crowned raceways and rollers for even load distribution
  • OE-STYLE DESIGN - Engineered to meet OE specifications
  • 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
Specifications
Cone Radius:
0.1400 in

Cone Length:
1.4440 in
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