Pressed stainless steel retainer heat treat parts per mil-h-6875; immediately after quenching, refrigerate parts at minus 120 to minus 90 degrees f for 2 hours; followed by tempering at a temp of plus 325 degrees f for 3 hours; repeat refrigeration and tempering steps at least once; final hardness should be rockwell c-58 min; ff-b-171 applies except for bearing type and dimensions; all other attributes of this bearing are i/a/w ff-b-171 qap eq003 applies source inspection required
A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing, ball, duplex. Excludes bearing, ball, airframe.
Classification: Angular contact ball bearings, nesoi
NSN 6130-01-359-9321
NSN 6110-01-377-6296
NSN 6110-00-647-3932
NSN 4140-00-950-6006
NSN 4140-01-461-7885
NSN 5930-01-103-6465
NSN 5915-01-029-8343
NSN 5895-01-276-0105
NSN 5998-01-328-8912
NSN 5999-00-631-4382
NSN 7035-01-127-0147
NSN 6240-01-069-9022