Slotted Bearing & Pinion Hex Nuts

 

  • For Power Train Applications
  • Also Available In Grade 8 Alloy

Dimensions B & G are nominal.

 

Interchangable
Part Numbers

AETNA
PART NO.

A Thread
Size

BCDEFGMaterialHardness

NACCO

AN11210 1-14-2B 1-1/2 1/2 1/4 9/32 5/32 30° Grade 5   0147984200
AN11230 1-1/8-18-2B 1-5/8 1/2 5/32 1/4 1/64 30° Grade2 RA80 min.

328184/504224245

AN12500 1-1/4-12-2B 1-7/8 23/32 5/16 3/8 1/64 30° Grade 2 - 53641/504240211
AN12510 1-1/4-12-2B 1-7/8 23/32 5/16 3/8 1/64 30° 1137 RC22-28 -
AN12520 1-1/4-18-3B 1-13/16 5/8 5/-32 3/16 5/32 30° 1137 RC26-36 193006
AN15000 1-1/2-12-2B 2-3/16 3/4 1/4 1/4 1/64 30° Grade 2 - -
AN15010 1-1/2-18-3B 2-3/8 5/8 5/32 3/8 1/64 30° 1137 RC25-32  
AN17500 1-3/4-12-2B 2-5/8 31/32 1/4 17/32 1/64 30° 1137 RC22-28  
AN25000 2-1/2-12-2B 3-15/16 1-1/2 9/16 43/64 1/64 30° Grade 2 -  

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