105 models with a 12.7 mm bore in this type, with outer diameter and width. Outer diameters on this page run from 15.875 mm to 90 mm.
| Model | Brand | Type | OD D (mm) | Width B (mm) | |
|---|---|---|---|---|---|
| KGX08 | INA | Needle Roller Bearings | — | ||
| KGXO08 | INA | Needle Roller Bearings | — | ||
| KTX08 | INA | Needle Roller Bearings | — | ||
| KTXO08 | INA | Needle Roller Bearings | — | ||
| NAF201-8S | ANDGE | Needle Roller Bearings | — | ||
| NAF208-24 | ANDGE | Needle Roller Bearings | — | ||
| NAF308-24 | ANDGE | Needle Roller Bearings | — | ||
| NAFC201-8 | ANDGE | Needle Roller Bearings | Cross-ref → | ||
| NAFC201-8S | ANDGE | Needle Roller Bearings | — | ||
| NAFL201-8 | ANDGE | Needle Roller Bearings | 113 | — | |
| NAFL201-8S | ANDGE | Needle Roller Bearings | 99 | — | |
| NAFL208-24 | ANDGE | Needle Roller Bearings | 175 | — | |
| NAFL308-24 | ANDGE | Needle Roller Bearings | 200 | — | |
| NAFLU201-8S | ANDGE | Needle Roller Bearings | 99 | — | |
| NAFS308-24 | ANDGE | Needle Roller Bearings | — | ||
| NAP201-8S | ANDGE | Needle Roller Bearings | 30.2 | — | |
| NAP308-24 | ANDGE | Needle Roller Bearings | 60 | — | |
| NAT201-8 | ANDGE | Needle Roller Bearings | 89 | — | |
| NAT201-8S | ANDGE | Needle Roller Bearings | 82 | — | |
| NAT208-24 | ANDGE | Needle Roller Bearings | 114 | — | |
| WJC-081008 | NSK | Needle Roller Bearings | 15.875 | 12.7 | — |
| WJC-081010 | NSK | Needle Roller Bearings | 15.875 | 15.88 | — |
| BA 810Z | IKO | Needle Roller Bearings | 17.462 | 15.88 | — |
| BA 812Z | IKO | Needle Roller Bearings | 17.462 | 19.05 | — |
| BA 85Z | IKO | Needle Roller Bearings | 17.462 | 7.92 | — |
| BA 86Z | IKO | Needle Roller Bearings | 17.462 | 9.52 | — |
| BA 87Z | IKO | Needle Roller Bearings | 17.462 | 11.13 | — |
| BA 88Z | IKO | Needle Roller Bearings | 17.462 | 12.7 | — |
| BAM 810 | IKO | Needle Roller Bearings | 17.462 | 15.88 | — |
| BAM 812 | IKO | Needle Roller Bearings | 17.462 | 19.05 | — |
| BAM 85 | IKO | Needle Roller Bearings | 17.462 | 7.92 | — |
| BAM 86 | IKO | Needle Roller Bearings | 17.462 | 9.52 | — |
| BAM 87 | IKO | Needle Roller Bearings | 17.462 | 11.13 | — |
| BAM 88 | IKO | Needle Roller Bearings | 17.462 | 12.7 | — |
| BCE812/YA | ANDGE | Needle Roller Bearings | 17.462 | 19.05 | — |
| BCE87/CS10 | ANDGE | Needle Roller Bearings | 17.462 | 11.11 | — |
| BCE88/CS10 | ANDGE | Needle Roller Bearings | 17.462 | 12.7 | — |
| J-812 | NSK | Needle Roller Bearings | 17.462 | 19.05 | — |
| J-85 | NSK | Needle Roller Bearings | 17.462 | 7.92 | — |
| J-88 | NSK | Needle Roller Bearings | 17.462 | 12.7 | — |
| MJ-881 | NSK | Needle Roller Bearings | 17.462 | 12.7 | — |
| SCE812/CS10 | ANDGE | Needle Roller Bearings | 17.462 | 19.05 | — |
| SCE86 | ANDGE | Needle Roller Bearings | 17.462 | 9.525 | Cross-ref → |
| SCE88 | ANDGE | Needle Roller Bearings | 17.462 | 12.7 | Cross-ref → |
| YB 810 | IKO | Needle Roller Bearings | 17.462 | 15.88 | — |
| YB 812 | IKO | Needle Roller Bearings | 17.462 | 19.05 | — |
| YB 84 | IKO | Needle Roller Bearings | 17.462 | 6.35 | — |
| YB 86 | IKO | Needle Roller Bearings | 17.462 | 9.52 | — |
| YB 87 | IKO | Needle Roller Bearings | 17.462 | 11.13 | — |
| YB 88 | IKO | Needle Roller Bearings | 17.462 | 12.7 | — |
| BHA 810Z | IKO | Needle Roller Bearings | 19.05 | 15.88 | — |
| BHA 812Z | IKO | Needle Roller Bearings | 19.05 | 19.05 | — |
| BHA 87Z | IKO | Needle Roller Bearings | 19.05 | 11.13 | — |
| BHA 88Z | IKO | Needle Roller Bearings | 19.05 | 12.7 | — |
| BHAM 810 | IKO | Needle Roller Bearings | 19.05 | 15.88 | — |
| BHAM 812 | IKO | Needle Roller Bearings | 19.05 | 19.05 | — |
| BHAM 87 | IKO | Needle Roller Bearings | 19.05 | 11.13 | — |
| BHAM 88 | IKO | Needle Roller Bearings | 19.05 | 12.7 | — |
| JH-812 | NSK | Needle Roller Bearings | 19.05 | 19.05 | — |
| JH-87 | NSK | Needle Roller Bearings | 19.05 | 11.13 | — |
| JH-88 | NSK | Needle Roller Bearings | 19.05 | 12.7 | — |
| MJH-8121 | NSK | Needle Roller Bearings | 19.05 | 19.05 | — |
| MJH-871 | NSK | Needle Roller Bearings | 19.05 | 11.13 | — |
| MJH-881 | NSK | Needle Roller Bearings | 19.05 | 12.7 | — |
| RC-081208 | NSK | Needle Roller Bearings | 19.05 | 12.7 | Cross-ref → |
| RC-081208-FS | NSK | Needle Roller Bearings | 19.05 | 12.7 | — |
| RCB-081214 | NSK | Needle Roller Bearings | 19.05 | 22.22 | — |
| RCB-081214-FS | NSK | Needle Roller Bearings | 19.05 | 22.22 | Cross-ref → |
| YBH 810 | IKO | Needle Roller Bearings | 19.05 | 15.88 | — |
| 5SF8 | NSK | Needle Roller Bearings | 22.225 | 11.1 | — |
| KBZ08 | INA | Needle Roller Bearings | 22.225 | 31.75 | — |
| KX08 | INA | Needle Roller Bearings | 22.225 | 31.75 | — |
| KXO08 | INA | Needle Roller Bearings | 22.225 | 31.75 | — |
| NTA-815 | NSK | Needle Roller Bearings | 23.8 | 1.984 | Cross-ref → |
| BRI 82012 | IKO | Needle Roller Bearings | 31.75 | 19.3 | — |
| BRI 82016 | IKO | Needle Roller Bearings | 31.75 | 25.65 | — |
| BRI 82016 U | IKO | Needle Roller Bearings | 31.75 | 25.65 | — |
| BRI 82016 UU | IKO | Needle Roller Bearings | 31.75 | 25.65 | — |
| CR-20 | NSK | Needle Roller Bearings | 31.75 | 19.05 | — |
| CRB-20 | NSK | Needle Roller Bearings | 31.75 | 19.05 | — |
| CRBE-20 | NSK | Needle Roller Bearings | 31.75 | 19.05 | — |
| CRE-20 | NSK | Needle Roller Bearings | 31.75 | 19.05 | — |
| CRS-20 | NSK | Needle Roller Bearings | 31.75 | 19.05 | — |
| CRSB-20 | NSK | Needle Roller Bearings | 31.75 | 19.05 | — |
| CRSBE-20 | NSK | Needle Roller Bearings | 31.75 | 19.05 | — |
| CRSE-20 | NSK | Needle Roller Bearings | 31.75 | 19.05 | — |
| GBRI 82012 | IKO | Needle Roller Bearings | 31.75 | 19.3 | — |
| GBRI 82016 U | IKO | Needle Roller Bearings | 31.75 | 25.65 | — |
| GBRI 82016 UU | IKO | Needle Roller Bearings | 31.75 | 25.65 | — |
| CR-22 | NSK | Needle Roller Bearings | 34.925 | 19.05 | — |
| CRB-22 | NSK | Needle Roller Bearings | 34.925 | 19.05 | — |
| CRBE-22 | NSK | Needle Roller Bearings | 34.925 | 19.05 | — |
| CRE-22 | NSK | Needle Roller Bearings | 34.925 | 19.05 | — |
| CRS-22 | NSK | Needle Roller Bearings | 34.925 | 19.05 | — |
| CRSB-22 | NSK | Needle Roller Bearings | 34.925 | 19.05 | — |
| CRSBE-22 | NSK | Needle Roller Bearings | 34.925 | 19.05 | — |
| CRSE-22 | NSK | Needle Roller Bearings | 34.925 | 19.05 | — |
| HC201-8S | ANDGE | Needle Roller Bearings | 40 | 14 | Cross-ref → |
| YCR-28 | NSK | Needle Roller Bearings | 44.45 | 26.99 | — |
| YCRS-28 | NSK | Needle Roller Bearings | 44.45 | 26.99 | — |
| HC201-8 | ANDGE | Needle Roller Bearings | 47 | 16 | Cross-ref → |
| YCR-30 | NSK | Needle Roller Bearings | 47.625 | 26.99 | — |
| YCRS-30 | NSK | Needle Roller Bearings | 47.625 | 26.99 | — |
| NA208-24 | ANDGE | Needle Roller Bearings | 80 | 21 | Cross-ref → |
| NA308-24 | ANDGE | Needle Roller Bearings | 90 | 41.3 | — |
The bore is the shaft diameter, so it is the one dimension you cannot change: pick the bore first, then decide the type from the load and speed, then the outer diameter from the housing you have. If the housing is fixed, filter by outer diameter in the product center. For fits and shaft tolerances see the fit recommendations.