Category // FSC 3110 · 53,985 items

Bearings, Antifriction, Unmounted

Bearings supplied alone rather than built into a housing, including ball, tapered, needle, and thrust roller bearings.

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53,985 items

  1. BEARING,BALL,ANNULAR NSN 3110-00-183-5778 P/N 310KDFS50000 · 310KDE5093 · W8435267ALT12PC125 · W8434792PC24 · +152 more
  2. BEARING,BALL,ANNULAR NSN 3110-00-155-6661 P/N CAKX1AG · 5227254 · 700535 · 1104444 · +148 more
  3. BEARING,BALL,ANNULAR NSN 3110-00-144-8518 P/N 2283A · 20504-20 · 160208 · B3279 · +146 more
  4. BEARING,BALL,ANNULAR NSN 3110-00-159-9283 P/N ART2034A · CS1782X1 · 166434PC232 · 186782PC232 · +145 more
  5. BEARING,BALL,ANNULAR NSN 3110-00-922-8516 P/N M17931-G034 · MILB17931C · 307SZZNT3 · 99607-7077V4 · +144 more
  6. BEARING,BALL,ANNULAR NSN 3110-00-155-6200 P/N B20504-29 · 9995492-2 · 20504-29 · 515138A · +141 more
  7. BEARING,BALL,ANNULAR NSN 3110-00-554-6030 P/N 6280532 · CAKX1AK · CAKX1CK · 901208 · +139 more
  8. BEARING,BALL,ANNULAR NSN 3110-00-554-3197 P/N 8351881 · 903206 · HT 15210 PIECE 858 · S6506 · +137 more
  9. BALL,BEARING NSN 3110-00-100-6170 P/N 327270 · 31247A · 2BX14-1200 · C1283 · +136 more
  10. BEARING,BALL,ANNULAR NSN 3110-00-144-8498 P/N 903202 · 192054 · D327 · 192054 · +135 more
  11. BEARING,BALL,ANNULAR NSN 3110-00-109-1123 P/N 904793 · 954753 · 7954953 · B6C10094A · +133 more
  12. CUP,TAPERED ROLLER BEARING NSN 3110-00-100-0376 P/N 5170466 · 9N4222 · 9N4222 · 8532 · +133 more
  13. BEARING,BALL,ANNULAR NSN 3110-00-554-3238 P/N CAAX3AD · 5310664 · 1303 · 7910094 · +132 more
  14. BEARING,BALL,ANNULAR NSN 3110-00-155-6173 P/N 308SG · 700793 · 9D43308 · 308G · +132 more
  15. BEARING,BALL,ANNULAR NSN 3110-00-155-6198 P/N 11733A · 5110A · C2TZ7600B · 7587P19 · +131 more
  16. BEARING,BALL,ANNULAR NSN 3110-00-554-6051 P/N 901306 · 1306 · 191446 · A7065 · +130 more
  17. BEARING,BALL,ANNULAR NSN 3110-00-144-8540 P/N 7320949 · 210L · 210KFS118 · 1210 · +126 more
  18. BEARING,BALL,ANNULAR NSN 3110-00-554-5403 P/N 10947298 · 205KFS55126 · 1205-1B1 · 155113104 · +125 more
  19. BEARING,BALL,ANNULAR NSN 3110-00-156-3493 P/N EA20504-19 · 908503 · 908503 · 8503 · +125 more
  20. BEARING,BALL,ANNULAR NSN 3110-00-554-5396 P/N 1304 · 919636 · 304K · 91 · +124 more
  21. BEARING,BALL,ANNULAR NSN 3110-00-554-3288 P/N XFB-309-W · 1309M · 309W · XMR-309-M · +124 more
  22. CUP,TAPERED ROLLER BEARING NSN 3110-00-100-0329 P/N 10025234 · 9A572 · 18G572 · 84381 · +120 more
  23. BEARING,BALL,ANNULAR NSN 3110-00-183-5851 P/N 307KDFS50000 · S4325PC14NT · 307KDE5093 · W8435267ALT12PC123 · +119 more
  24. BEARING,BALL,ANNULAR NSN 3110-00-155-6201 P/N 20504-58 · B20504-58 · 7000387 · 306KD · +119 more

Ranked by how many manufacturer cross-references are on file. Every item is quote-only — the federal record carries no price and no stock, and Atlas publishes neither. Browsing stops at page 500 of this class — past that, search by number. Send a whole list →

Questions about Bearings, Antifriction, Unmounted

What does federal supply class 3110 cover?

Federal supply class 3110 covers unmounted antifriction bearings, meaning bearings supplied as the bearing alone rather than built into a housing. Items filed here include ball bearings and annular ball bearings, as well as tapered, self-aligning, needle, and thrust roller bearings.

How is a part in federal supply class 3110 identified?

The type of bearing is part of the item name on each federal record, and each NSN carries the characteristics on file and the manufacturer cross-references for that exact bearing. Each item in the class has its own National Stock Number (NSN) record, listed above.

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