By: Brian Kachadurian
Introduction
- This list contains bearing information for machinery sold by Sears.
- The list is generally sorted by the model number after the three digit source code.
- I will continue to update this list with actual data.
- At the end, there is a short list of ball bearing sizes, for reference.
- Oilite refers to (Chrysler developed) oil impregnated sintered bronze, usually SAE841.
Table of Contents [Hide/Show]
Introduction
Band Saw
Craftsman (10" Deluxe) 103.0101
Craftsman/Dunlap (12") 103.0103
Craftsman (12") 103.24250
Craftsman (12") 103.24280
Craftsman (12") 113.24330
Drill Press
Craftsman 103.0303
Craftsman 103.23100
Craftsman 103.23130
Craftsman 103.23640
Craftsman 103.2482x
Craftsman 15-inch & 15½-inch Central Specialty & Emerson built USA Bench & Floor Models (excluding Emerson built Commercial models)
Craftsman 15½-inch Emerson built USA Commercial models
Grinder/Polishing Head - Belt Driven
Craftsman (6") Cat# 2601
Craftsman (Polishing Head) 113.6601
Craftsman (6") 103.6604 (early model)
Craftsman (6") 113.6604 (later model)
Craftsman (6") 113.6605
Craftsman (8") 109.66110, 109.66130
Craftsman (8") 109.66120
Craftsman (6") 103.6614
Dunlap (Polishing Head) xxx.6643
Craftsman (Polishing Head) 103.6647
Craftsman (6") xxx.6649
Grinder - 6" Electric
Companion 115.5273
Craftsman 115.7561
Craftsman 397.19391
Craftsman 115.19500
Craftsman 397.19589
Grinder - 7" Electric
Craftsman 5120 (Cat# 2609)
Craftsman 115.6965
Craftsman 115.7575
Craftsman 397.1949
Grinder - 8" Electric
Craftsman 397.19670
Craftsman 257.192190
Jointer
Craftsman (4¼") 103.0502
Craftsman (4⅜") 103.23340, 103.21820, 103.20670, 103.20680
Craftsman (6") 102.05600
Craftsman (6") 103.23900, 103.20660
Craftsman (6") 103.23320 Craftsman (6⅛") 103.20620, 113.20621
Craftsman (6⅛") 113.20650, 113.206801, 113.206933
Lathe
Dunlap 534.0601 9x30 Belt Driven Woodworking Lathe
Craftsman 101.06260 10x36 Belt Driven Woodworking Lathe
Craftsman 101.21400 6x18 Belt Driven Metalworking Lathe
Craftsman 103.21600 8x24 Belt Driven Woodworking Lathe
Craftsman 113.228000, 103.23880, 113.23881 12x37 tube style bed
Motor - 1/3 HP
Motor - 1/2 HP
Motor - 3/4 HP
Motor - 1 HP
Motor - 1½ HP
Motor - 2 HP
Motor - 3 HP
Motor - 5 HP
Motor - 7½ HP
Planer
Craftsman 103.1801 6"x2" manual feed
Craftsman 103.23700 6"x2" manual feed
ROUTER
SANDER
Craftsman 103.22500 Belt/Disk
Shaper
Dunlap 534.09760
Craftsman 113.239420
Craftsman 103.23940, 113.23940
Swing Saw
Craftsman 103.25450
Table Saw
Craftsman/Atlas 8-inch Tilt-Arbor
Craftsman 103.0213 & Dunlap 103.02041 8-inch Tilt-Table Bench Saw
Dunlap 103.0214 8-inch Tilt-Table Bench Saw
Craftsman 103.2000 9-inch Bench Saw
Craftsman 113.1011, 113.22400, 113.29730 8-inch Bench Saw
Craftsman 103.2727_ & 113.2245_ 10-inch Floor Saws
Craftsman 113.2752_ 10-inch Bench Saw
Craftsman 113.2999_ 10-inch Bench Saw
Bearing Quick Reference Specs
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Band Saw¶
Craftsman (10" Deluxe) 103.0101
Craftsman/Dunlap (12") 103.0103¶
- Original wheel bearings: Hoover 7720-10 with shield on one side (some machines equipped with SKF ball bearings)
- Central Specialty part number X-1704
- Accurate replacement: 6202-5/8, Qty=2-upper wheel, 2-lower shaft
- Guide thrust bearings: single ball 7/32" diameter, Qty=2
Craftsman (12") 103.24250
- Original wheel bearings: TBD
- Guide thrust bearings: single ball 7/32" diameter, Qty=2
Craftsman (12") 103.24280
- Original wheel bearings: (upper) 2x Norma XF-121-PP, (lower) Federal FS-1115
Craftsman (12") 113.24330
- Original wheel bearings: (upper) TBD, (lower) SKF 6203 VLG dual rubber seals
- Replacement wheel bearings: (upper) TBD, (lower) 6203-5/8" bore (Sears p/n STD315238)
Drill Press
Craftsman 103.0303
- Quill-6202-?? conflicting reports of 15mm and ⅝” bore (Qty-2), Spindle pulley-6204 (Qty-2)
Craftsman 103.23100
- Original thrust bearing: Central Specialty p/n-18221; Accurate replacement-(TBD)
Craftsman 103.23130
- Original bearings: quill-MRC 202 SF8 (Qty-2), spindle pulley-Norma 205-PP (Qty-2)
- Accurate replacement: (see below)
Craftsman 103.23640
- 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
Craftsman 103.2482x
- Accurate replacement: quill-6202-5/8 bore (Qty-2), spindle pulley-6205 (Qty-2)
Craftsman 15-inch & 15½-inch Central Specialty & Emerson built USA Bench & Floor Models (excluding Emerson built Commercial models)
- Accurate replacement: quill-6202 with 5/8" bore double shield (Qty-2), pulley-6205 double shield (Qty-2)
Craftsman 15½-inch Emerson built USA Commercial models
- Accurate replacement: upper quill-6203 double shield, lower quill-5203 double row double shield, pulley-6205 double shield (Qty-2)
Grinder/Polishing Head - Belt Driven
Craftsman (6") Cat# 2601
- Original Bearings: MRC 202-SFF (double shield)
- Accurate Replacement: 6202ZZ (double shield)
Craftsman (Polishing Head) 113.6601
- Original bearings: (TBD, possibly 1622)
Craftsman (6") 103.6604 (early model)
- Original Bearings: unknown-no markings
- Accurate Replacement: 1622
Craftsman (6") 113.6604 (later model)
- Original Bearings: NICE 7322-DC double shield
- Accurate Replacement: 1622
Craftsman (6") 113.6605
- Original bearings: (TBD, possibly 1622)
Craftsman (8") 109.66110, 109.66130
- Original Bearings: SKF 6204 2Z (double shield), Hoover 77204 (double shield)
- Accurate Replacement: 6204 ZZ (double shield)
Craftsman (8") 109.66120
- Original Bearings: Oilite sleeve OD=1-5/16", ID=15/16", L=1-1/4" (note-this is a non-standard size)
Craftsman (6") 103.6614
- Original Bearings: Oilite sleeve (size TBD)
Dunlap (Polishing Head) xxx.6643
- Original Bearings: Oilite sleeve (size TBD)
Craftsman (Polishing Head) 103.6647
- Original Bearings: Oilite sleeve (size TBD)
Craftsman (6") xxx.6649
- Original Bearings: 6202ZZ
Grinder - 6" Electric
Companion 115.5273
- Original Bearings: ND (USA) ENDEE 8502 (shield on ext inner race, open outer)
- Accurate Replacement: 87502
Craftsman 115.7561
- Accurate Replacement: 6202
Craftsman 397.19391
- Original Bearings: NDH 7503 (double shield)
- Accurate Replacement: 6203 (double shield)
Craftsman 115.19500
- Packard part number: 954832
Craftsman 397.19589
- Original bearings: ND 77503; Delco part number: 3161173
Grinder - 7" Electric
Craftsman 5120 (Cat# 2609)
- Accurate replacement: 6204
Craftsman 115.6965
- Original Bearings: ND (USA) 8502 (shield on ext inner race, open outer)
- Accurate replacement: 87502
Craftsman 115.7575
- Original Bearings: ND (USA) 97503 (seal and retention shield)
- Accurate replacement: 6203
Craftsman 397.1949
- Original bearings: NSK (USA) 3803 (double shield)
- Accurate replacement: 6203 (double shield)
Grinder - 8" Electric
Craftsman 397.19670
Craftsman 257.192190
- Original bearings: Nachi NB (Japan) 6203Z double shield
- Replacement bearings: 6203 double shield
Jointer
Craftsman (4¼") 103.0502
- Original Bearings: SKF 6202 single shield
- Central Specialty part number: X-1700
Craftsman (4⅜") 103.23340, 103.21820, 103.20670, 103.20680
- Original Bearings: MRC-S5-SFF
- Accurate Replacement: R8ZZ (shields) or use R8LL (seals)
- Central Specialty part number: 18231
- Sears replacement part number: STD315085
Craftsman (6") 102.05600
- Original bearing: SKF p/n I-70336
- Walker-Turner part number: 9P6B
- Accurate replacement part: 6202-5/8
Craftsman (6") 103.23900, 103.20660
- Central Specialty part number: 18236
- Sears replacement part number: STD315228
Craftsman (6") 103.23320
Craftsman (6⅛") 103.20620, 113.20621
- Central Specialty part number: 18211
- Sears replacement part number: 508511 (shaft assembly with bearings)
Craftsman (6⅛") 113.20650, 113.206801, 113.206933
- Emerson part number: 3509
- Sears replacement part number: 3509
- Accurate replacement: 6202ZZ-5/8 (double shields) or 6202LL-5/8 (double seals)
Lathe
Dunlap 534.0601 9x30 Belt Driven Woodworking Lathe
- Original Thrust Bearing: SKF 465233 (ID: 1-7/16", OD: 7/8", W: 13/32"); Atlas part number- L2-20
- Single ball for pulley index pin: 3/16" diameter; Atlas part number- 9-210
Craftsman 101.06260 10x36 Belt Driven Woodworking Lathe
- Original spindle bearings (Qty-2): Atlas part number- 60-31; SKF 6205-Z EC L-05-Z (shield to outside of headstock, open inward); Accurate replacement-6205LL (seals) or 6205ZZ (shields)
- Single ball for pulley index pin: 3/16" diameter; Atlas part number- 9-210
Craftsman 101.21400 6x18 Belt Driven Metalworking Lathe
- Headstock front: Atlas p/n- M6-81B
- Headstock rear: Atlas p/n- M6-82B
Craftsman 103.21600 8x24 Belt Driven Woodworking Lathe
- Original Bearings: ? Possibly Nice 605 V found with the machine
- Accurate Replacement: Nice 605 V or (what I found) GBC 4457-00
- 2 Original Bronze Sleeve Bearings: 5/8" I.D. x 7/8" O.D. x 1.25" Wide
- Replacements: Oilite Bronze from Reliable Bronze part # AA-832-4 5/8" I.D. (.627) x 7/8" O.D. ( .878) x 1.25" Wide
Craftsman 113.228000, 103.23880, 113.23881 12x37 tube style bed
- Qty=2 ball bearings
- 6203 with special 3/4" bore
- Emerson part number: 18229
- Sears replacement part number: 816868
Motor - 1/3 HP
S-4390 Companion: original-ND USA ENDEE 8013, Accurate replacement-87013
S-4393 Companion: original-ND USA ENDEE 8013; Accurate replacement-87013
S-4396 Companion: original-ND USA ENDEE 8013; Accurate replacement-87013
115.5454 Companion: original-ND (USA) 8013; Accurate replacement-87013
115.5652 Dunlap: original-ND USA ENDEE 8013; Accurate replacement-87013
115.6759 Dunlap: original-ND USA ENDEE 8013; Packard p/n-908013; Accurate replacement-87013
115.6960 Dunlap: original-ND USA 8013; Packard p/n-90813; Accurate replacement-87013
115.6961 Craftsman: original-ND USA 8502; Packard p/n-908502; Accurate replacement-87502
115.7269 Dunlap: original-(TBD, possibly ND USA 8502)
115.7448 Dunlap: original-ND USA 8502; Packard p/n-908502; Accruate replacement-87502
115.19750 Craftsman: original-ND (USA) 77502-16 16mm bore double shield; Accurate replacement-6202-16
Motor - 1/2 HP
115.5228 Craftsman: original-(TBD, possibly ND 8502)
115.5559 Craftsman: original-(TBD, possibly ND 8502)
315.5608 Craftsman: original-SKF (USA) 6202Z; Accurate replacement-6202
115.5829 Craftsman: original-ND (USA) 8502; Packard p/n-908502; Accurate replacement-87502
115.6887 Craftsman: original-(TBD, possibly ND 8502)
115.6890 Craftsman: original-ND (USA) 8505; Packard p/n-908505; Accurate replacement-87505
115.6962 Craftsman: original-ND (USA) 8502; Packard p/n-908502; Accurate replacement-87502
115.6963 Craftsman: original-ND (USA) 8502; Packard p/n-908502; Accurate replacement-87502
115.7429 Craftsman: Packard p/n-908502; Accurate replacement-87502
- (double check yours-one motor reported to have 6202-5/8)
115.7556 Craftsman: original-ND (USA) 8502; Packard p/n-908502; Accurate replacement-87502
113.12180 Craftsman: original-Nachi 620310Z, 6203 with 5/8" bore,double shield; Emerson p/n-37161
- Accurate replacement-6203-5/8; Sears replacement p/n-STD315238
410.12500 Craftsman: Brown-Brockmeyer part number- B-5193-BB-203
115.19780 Craftsman: original-ND (USA) 77502-16 16mm bore double shield; Accurate replacement-6202-16
115.19800 Craftsman: Packard p/n-908502
115.19801 Craftsman: original-MRC-202-SFF-4 (USA) 16mm bore double shield; Accurate replacement-6202-16
115.19820 Craftsman: original-ND (USA) 77503 double shield; Accurate replacement-6203
397.19821 Craftsman: original-ND (USA)77503 double shield; Accurate replacement-6203
Motor - 3/4 HP
315.5611 Craftsman: original-(TBD, possibly 6204-¾)
115.6891 Craftsman: original-ND (USA) 8505; Accurate replacement-87505
115.7149 Craftsman: original-ND (USA) 8503; Accurate replacement-87503
115.7534 Craftsman: original-ND (USA) 8503; Accurate replacement-87503
410.12510 Craftsman: Brown-Brockmeyer part number- B-5193-BB-203
115.19020 Craftsman:
- Fan end: original-ND (USA) 3203 double shield; Accurate replacement-6203
- Klixon end: original-ND (USA) 8503 shield inner/open outer; Accurate replacement-87503
113.19052 Craftsman: original-Norma (USA) 203PP double shield; Accurate replacement-6203
115.19810 Craftsman: original-ND (USA) 77502-16 double shield; Accurate replacement-6202-16mm
115.19920 Craftsman: original-ND (USA) 77503 double shield; Accruate replacement-6203
Motor - 1 HP
315.5605 Craftsman-Companion: original-SKF 465966Z (single shield); Accurate replacement-6204-¾
115.6892 Craftsman: original-ND (USA) 8505; Packard p/n 908505; Accurate replacement-87505
115.7712 Craftsman: Packard p/n front-908503; Packard p/n rear-954298
113.12200 Craftsman: original-(various) 6203 with 5/8" bore,double shield; Accurate replacement-6203-5/8
410.12520 Craftsman: Brown-Brockmeyer part number- B-5193-BB-205
113.19040 Craftsman: original-Norma (USA) 203PP double shield; Accurate replacement-6203
113.19060 Craftsman: original-Norma (USA) 204PP double shield; Emerson p/n 24237
- Accurate replacement-6204; Sears replacement p/n-STD315245
113.19063 Craftsman: original-ND (USA) 77503 (double shield); Emerson p/n 24313
- Accurate replacement-6203; Sears replacement p/n-STD315235
113.19092 Craftsman: original-Hoover (USA) 77203 double shield; Emerson p/n-24313
- Accurate replacement-6203; Sears replacement p/n-STD315235
551.1939-1 Craftsman:
-Shaft end: original-Fafnir (USA) 204KDD_C2 double shield; Accurate replacement-6204
-Brush end: original-Hoover (USA) 7720-17M double shield; 6202-17mm, non-standard size, find new old stock
Motor - 1½ HP
113.12211 Craftsman: Hoover 77203 (6203-5/8 double shield)
410.12530 Craftsman: Brown-Brockmeyer p/n- B-5193-BB-205 (Qty=2)
551.1933-1 Craftsman:
-Shaft end: original-Fafnir (USA) 204KDD_C2 double shield; Accurate replacement-6204
-Brush end: original-SKF (6202-17mm) with removeable shield; non-standard size, find new old stock
Motor - 2 HP
410.12540 Craftsman: Brown-Brockmeyer p/n front(shaft)- B-5193-BB-206; rear- B-5193-BB-205
Motor - 3 HP
410.12550 Craftsman: Brown-Brockmeyer p/n front(shaft)- B-5193-BB-206 (6206 double shield C3-clearance); rear- B-5193-BB-205 (6206 double shield C3-clearance)
Motor - 5 HP
410.12560 Craftsman: Brown-Brockmeyer p/n front(shaft)- B-5193-BB-308; rear- B-5193-BB-206
Motor - 7½ HP
410.12570 Craftsman: Brown-Brockmeyer p/n front(shaft)- B-5193-BB-308; rear- B-5193-BB-206
Planer
Craftsman 103.1801 6"x2" manual feed
- Central Specialty part number: X-1705
- Original Bearings: Hoover 7202-10 (-10 denotes 5/8" bore)
- Accurate replacement: 6202ZZ-5/8 (double shields) or 6202LL-5/8 (double seals)
Craftsman 103.23700 6"x2" manual feed
- Central Specialty part number: 18211
- Original Bearings: (TBD)
- Accurate replacement: 6202ZZ-5/8 (double shields) or 6202LL-5/8 (double seals)
- Sears replacement: 508511 (assembly-arbor & 2 ball bearings)
ROUTER
- Craftsman 315.25031: upper-Hoover WCB7500RS, lower-Hoover D7202 (seal-outer, shield inner)
SANDER¶
Craftsman 103.22500 Belt/Disk
- Drive drum-original bearings: Norma XF184KK metal & phenolic seal, Qty=2
- Drive drum-Accurate replacement: 6202LL-5/8 (double seals), Qty=2
- Idler drum-Central Specialty part number: 47611, water pump style bearing with integral shaft, Qty=1
- Idler drum-replacement bearing: (TBD)
Shaper
Dunlap 534.09760
- Qty=2 ball bearings
- Original Atlas/Power-King part number: 50-18FF
- Accurate replacement: 6202-5/8 (double shield) possibly tighter than C3 clearance
Craftsman 113.239420
- Qty=2 ball bearings
- Spindle Bearings: NSK 6202-625 (5/8",35mm, 11mm) double shields
Craftsman 103.23940, 113.23940
- Qty=2 ball bearings
- Original Bearings: 6202 (double shields)
- Accurate Replacement: 6202 (double shields)
- Central Specialty/Emerson part number: 39815
- Possibly a tighter than C3 clearance ball bearing
Swing Saw
Craftsman 103.25450
- Original Bearings (Qty-2): MRC 204 (removeable double seals, can be flushed and repacked)
- Accurate Replacement: 6204 (double seals)
Table Saw
Craftsman/Atlas 8-inch Tilt-Arbor
Craftsman 103.0213 & Dunlap 103.02041 8-inch Tilt-Table Bench Saw
- Central Specialty part number: X-1705
- Accurate Replacement: 6202ZZ-5/8 (double shields) or 6202LL-5/8 (double seals)
Dunlap 103.0214 8-inch Tilt-Table Bench Saw
- Central Specialty part number: X-822 (Oilite OD=3/4", ID=9/16", L=1-3/16")
Craftsman 103.2000 9-inch Bench Saw
- Central Specialty part number: 53190 (water pump style bearing with key)
Craftsman 113.1011, 113.22400, 113.29730 8-inch Bench Saw
- Accurate Replacement: 6202ZZ-5/8 (double shields) or 6202LL-5/8 (double seals)
- Sears Parts Replacement: 3509
Craftsman 103.2727_ & 113.2245_ 10-inch Floor Saws
- Accurate Replacement: 6203ZZ (double shields) or 6203LL (double seals)
- Sears Parts Replacement: 38818
Craftsman 113.2752_ 10-inch Bench Saw
- Orignal Bearings: Norma XF121PP double shield
- Accurate Replacement: 6202ZZ-5/8 (double shields) or 6202LL-5/8 (double seals)
- Sears Parts Replacement: 3509
Craftsman 113.2999_ 10-inch Bench Saw
- Original Bearings: Hoover 77202-10 (-10 denotes 5/8" bore)
- Accurate Replacement: 6202ZZ-5/8 (double shields) or 6202LL-5/8 (double seals)
- Sears Parts Replacement: 3509
Bearing Quick Reference Specs
Brg#: Bore / OD / Width / Extended Race
1622: .5625" (9/16") / 1.375" (1⅜") / .4375" (7/16") / -
6202: 15mm / 35mm / 11mm / -
6203: 17mm / 40mm / 12mm / -
6204: 20mm / 47mm / 14mm / -
8013: 13mm / 32mm / 10mm / +3mm one side
R8ZZ: .5000” (½") / 1.1250” (1⅛") / .3125” (5/16") / -