NATIONAL SEALS part description

Product Description

Driveshaft Center Support Bearing

Application Summary

Chevrolet B7 (CTR) 96-93; C50 (CTR) 90-80; C60 (CTR) 90-80; C70 (CTR) 90-80; Ford C800 (CTR) 86-80; F800 (CTR) 89-80; L800 (CTR) 85-80; LN800 (CTR) 85-80; GMC B7 (CTR) 96-93; C5000 (CTR) 90-80; C6000 (CTR) 90-80; C7000 (CTR) 90-80; Mack CS200P Mid-Liner (

Features & Benefits

  • Premium bearing design matches OEM specifications
  • Precision manufactured using premium-grade steel for outstanding durability and performance
  • Controlled heat treating process for lasting performance and extended bearing life
  • Industry leading coverage
  • Professional technicians know they can depend on National

Product Attributes

Bolt Holes 7.6 in
Bore 1.7717 IN
Centerline 2.71 in
Outside Diameter 3.3465 IN
Part Description Drive Shaft Center Support
Slinger (1) 230151
Slinger (2) 230151
Type 2
Width 7.624 in

Additional Information

Country of Origin (Primary) MX
Harmonized Tariff Code (Schedule B) 8483204040
Harmonized Tariff Code (HTS) 8483204040
Remanufactured Part N
UPC 00724956215218

Part Interchanges

Fits Vehicles

  • Mack MS300T Mid-Liner (1984-1993)
  • Mack MS300P Mid-Liner (1984-1993)
  • Mack MS250P Mid-Liner (1984-1993)
  • Mack MS200P Mid-Liner (1980-1982, 1984-1993)
  • Mack CS300T Mid-Liner (1986-1993)
  • Mack CS300P Mid-Liner (1986-1993)
  • Mack CS250P Mid-Liner (1986-1993)
  • Mack CS200P Mid-Liner (1986-1993)
  • GMC B7 (1993-1997)
  • Chevrolet B7 (1993-1996)
  • GMC C7000 (1980-1990)
  • GMC C6000 (1980-1990)
  • GMC C5000 (1980-1990)
  • Chevrolet C50 (1980-1990)
  • Chevrolet C70 (1980-1990)
  • Chevrolet C60 (1980-1990)

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