Spicer 210121-1X Polyurethane Carrier Bearing Replacement, ATRO CR00-67121

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SKU: CR00-67121 UPC: 751354039269
Regular price $86.84
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Atro CR00-67121 Carrier Bearing 1710 series is a direct replacement for Spicer 210121-1X. Atro's CR00-67121 has an Inner diameter of 50mm or 1.9685". The CR00-67121 is backed by a 3 year manufacturer warranty. 

CR00-67121 Specs:

  • Mounting Bolt Holes - 7 5/8" apart, Center to Center
  • Inside Diameter - 50mm(1.9685")
  • Carrier Bearing Assembly Length - 9 1/4"
  • Carrier Bearing Assembly Height - 6 5/16"
  • Carrier Bearing Thickness - 2 1/4"
  • Quantity Per Vehicle - 1
  • Bolt Size - 1/2"
  • Warranty - 3 Years
  • Material - Atro's Proprietary Polyurethane
  • 10 Gauge Steel Mounting Bracket
  • Sealed Bearing

CR00-67121 Cross Reference:

OEM/Brand Cross Reference Application Notes
Autocar 210121-1X
Automann 750.210121RB Center Bearing Housing Only
Bluebird 108533
Euclid E4001776
Ford D4TZ-4800G
Ford C8HA-4800B
Freightliner SP2101211X
Gaff GAFF40075
GMC 2406989
GMC 15616328
International 2101211X
Kenworth 210121-1X
Mack 35MUA31
Mack 210121-1X
Mack 35MUA32P1
Meritor 210121-1X
Meritor CCB206
Meritor CCB213
Newstar S-1980
Peterbilt 210121-1X
Spicer KCB121
Spicer 81-5010
Spicer 210121-1X
Volvo 210121-1X


CR00-67121 Installation Guide:

Remove & do not reinstall the OE dust shield. Reusing the OE shield can cause noise & installation issues. Thoroughly clean all mating surfaces prior to reassembly.
Hand tighten bolts to hold carrier bearing in place prior to torqueing to manufacturers specifications (varies by application)
CR00-67121 Fitment:
210121-1X: Autocar; International, Kenworth, Mack, Meritor, Spicer, Volvo