replacing old craftsman table saw motor bearings

Accurate Replacement: 6203 (double shield).Original Bearings: NDH 7503 (double shield).Original Bearings: ND (USA) ENDEE 8502 (shield on ext inner race, open outer).Grinder - 6' Electric ¶ Companion 115.5273 ¶ Original Bearings: Oilite sleeve (size TBD).Original Bearings: Oilite sleeve OD=1-5/16', ID=15/16', L=1-1/4' (note-this is a non-standard size).

Accurate Replacement: 6204 ZZ (double shield).Original Bearings: SKF 6204 2Z (double shield), Hoover 77204 (double shield).Original Bearings: NICE 7322-DC double shield.

Original bearings: (TBD, possibly 1622).

Accurate Replacement: 6202ZZ (double shield).

Original Bearings: MRC 202-SFF (double shield).

Grinder/Polishing Head - Belt Driven ¶ Craftsman (6') Cat# 2601 ¶

Accurate Replacement: upper quill-R10LL, lower quill-6202LL, pulley-6205LL (Qty-2).

Original bearings: quill-Norma XF-121-PP (Qty-2), spindle pulley-various 6205 (Qty-2).

Accurate replacement: quill-6202-5/8 bore, spindle pulley-6205.

Original bearings: quill-MRC 202 SF8 (Qty-2), spindle pulley-Norma 205-PP (Qty-2).

Original thrust bearing: Central Specialty p/n-18221 Accurate replacement-(TBD).

Quill-6202-? conflicting reports of 15mm and ⅝” bore (Qty-2), Spindle pulley-6204 (Qty-2).

Replacement wheel bearings: (upper) TBD, (lower) 6203-5/8' bore (Sears p/n STD315238).

Original wheel bearings: (upper) TBD, (lower) SKF 6203 VLG dual rubber seals.

Original wheel bearings: (upper) 2x Norma XF-121-PP, (lower) Federal FS-1115.

Guide thrust bearings: single ball 7/32' diameter, Qty=2.

Accurate replacement: 6202-5/8, Qty=2-upper wheel, 2-lower shaft.

Original wheel bearings: Hoover 7720-10 with shield on one side (some machines equipped with SKF ball bearings).

Replacing old craftsman table saw motor bearings