115 models with a 25.4 mm bore in this type, with outer diameter and width. Outer diameters on this page run from 31.75 mm to 82.55 mm.
| Model | Brand | Type | OD D (mm) | Width B (mm) | |
|---|---|---|---|---|---|
| KGX16 | INA | Needle Roller Bearings | 6.35 | — | |
| KGXO16 | INA | Needle Roller Bearings | 6.35 | — | |
| KTX16 | INA | Needle Roller Bearings | 6.35 | — | |
| KTXO16 | INA | Needle Roller Bearings | 6.35 | — | |
| NAF205-16 | ANDGE | Needle Roller Bearings | — | ||
| NAF305-16 | ANDGE | Needle Roller Bearings | — | ||
| NAFC205-16 | ANDGE | Needle Roller Bearings | Cross-ref → | ||
| NAFL205-16 | ANDGE | Needle Roller Bearings | 130 | — | |
| NAFL305-16 | ANDGE | Needle Roller Bearings | 150 | — | |
| NAFLU205-16 | ANDGE | Needle Roller Bearings | 123 | Cross-ref → | |
| NAFS305-16 | ANDGE | Needle Roller Bearings | — | ||
| NAP305-16 | ANDGE | Needle Roller Bearings | 45 | — | |
| NAT205-16 | ANDGE | Needle Roller Bearings | 89 | — | |
| B-1612 | ANDGE | Needle Roller Bearings | 31.75 | 19.05 | — |
| BA 1610Z | IKO | Needle Roller Bearings | 31.75 | 15.88 | — |
| BA 1612Z | IKO | Needle Roller Bearings | 31.75 | 19.05 | — |
| BA 1614Z | IKO | Needle Roller Bearings | 31.75 | 22.22 | — |
| BA 1616Z | IKO | Needle Roller Bearings | 31.75 | 25.4 | — |
| BA 1620Z | IKO | Needle Roller Bearings | 31.75 | 31.75 | — |
| BA 166Z | IKO | Needle Roller Bearings | 31.75 | 9.52 | — |
| BA 167Z | IKO | Needle Roller Bearings | 31.75 | 11.13 | — |
| BA 168Z | IKO | Needle Roller Bearings | 31.75 | 12.7 | — |
| BAM 1610 | IKO | Needle Roller Bearings | 31.75 | 15.88 | — |
| BAM 1612 | IKO | Needle Roller Bearings | 31.75 | 19.05 | — |
| BAM 1614 | IKO | Needle Roller Bearings | 31.75 | 22.22 | — |
| BAM 1616 | IKO | Needle Roller Bearings | 31.75 | 25.4 | — |
| BAM 1620 | IKO | Needle Roller Bearings | 31.75 | 31.75 | — |
| BAM 166 | IKO | Needle Roller Bearings | 31.75 | 9.52 | — |
| BAM 167 | IKO | Needle Roller Bearings | 31.75 | 11.13 | — |
| BAM 168 | IKO | Needle Roller Bearings | 31.75 | 12.7 | — |
| J-1612 | NSK | Needle Roller Bearings | 31.75 | 19.05 | — |
| J-1616 | NSK | Needle Roller Bearings | 31.75 | 25.4 | — |
| MJ-16161 | NSK | Needle Roller Bearings | 31.75 | 25.4 | — |
| SCE1616 | ANDGE | Needle Roller Bearings | 31.75 | 25.4 | Cross-ref → |
| YB 1612 | IKO | Needle Roller Bearings | 31.75 | 19.05 | — |
| YB 1616 | IKO | Needle Roller Bearings | 31.75 | 25.4 | — |
| YB 168 | IKO | Needle Roller Bearings | 31.75 | 12.7 | — |
| BHA 1610Z | IKO | Needle Roller Bearings | 33.338 | 15.88 | — |
| BHA 1612Z | IKO | Needle Roller Bearings | 33.338 | 19.05 | — |
| BHA 1614Z | IKO | Needle Roller Bearings | 33.338 | 22.22 | — |
| BHA 1616Z | IKO | Needle Roller Bearings | 33.338 | 25.4 | — |
| BHA 1620Z | IKO | Needle Roller Bearings | 33.338 | 31.75 | — |
| BHA 1624Z | IKO | Needle Roller Bearings | 33.338 | 38.1 | — |
| BHA 168Z | IKO | Needle Roller Bearings | 33.338 | 12.7 | — |
| BHAM 1610 | IKO | Needle Roller Bearings | 33.338 | 15.88 | — |
| BHAM 1612 | IKO | Needle Roller Bearings | 33.338 | 19.05 | — |
| BHAM 1614 | IKO | Needle Roller Bearings | 33.338 | 22.22 | — |
| BHAM 1616 | IKO | Needle Roller Bearings | 33.338 | 25.4 | — |
| BHAM 1620 | IKO | Needle Roller Bearings | 33.338 | 31.75 | — |
| BHAM 1624 | IKO | Needle Roller Bearings | 33.338 | 38.1 | — |
| BHAM 168 | IKO | Needle Roller Bearings | 33.338 | 12.7 | — |
| JH-1612 | NSK | Needle Roller Bearings | 33.338 | 19.05 | — |
| JH-1616 | NSK | Needle Roller Bearings | 33.338 | 25.4 | — |
| MJH-16121 | NSK | Needle Roller Bearings | 33.338 | 19.05 | — |
| MJH-16161 | NSK | Needle Roller Bearings | 33.338 | 25.4 | — |
| RC-162110 | NSK | Needle Roller Bearings | 33.338 | 15.88 | — |
| RC-162110-FS | NSK | Needle Roller Bearings | 33.338 | 15.88 | Cross-ref → |
| RCB-162117 | NSK | Needle Roller Bearings | 33.338 | 27 | Cross-ref → |
| RCB-162117-FS | NSK | Needle Roller Bearings | 33.338 | 27 | Cross-ref → |
| SCH-1612/CS20 | ANDGE | Needle Roller Bearings | 33.338 | 19.05 | — |
| WJ-162112 | NSK | Needle Roller Bearings | 33.338 | 19.05 | — |
| WJ-162116 | NSK | Needle Roller Bearings | 33.338 | 25.4 | Cross-ref → |
| YBH 1612 | IKO | Needle Roller Bearings | 33.338 | 19.05 | — |
| YBH 1616 | IKO | Needle Roller Bearings | 33.338 | 25.4 | — |
| YBH 168 | IKO | Needle Roller Bearings | 33.338 | 12.7 | — |
| BH-1612/CS20 | ANDGE | Needle Roller Bearings | 33.34 | 19.05 | — |
| BR 162412 | IKO | Needle Roller Bearings | 38.1 | 19.05 | — |
| BR 162416 | IKO | Needle Roller Bearings | 38.1 | 25.4 | — |
| BR 162416 U | IKO | Needle Roller Bearings | 38.1 | 25.4 | — |
| BR 162416 UU | IKO | Needle Roller Bearings | 38.1 | 25.4 | — |
| GBR 162412 | IKO | Needle Roller Bearings | 38.1 | 19.05 | — |
| GBR 162416 | IKO | Needle Roller Bearings | 38.1 | 25.4 | — |
| GBR 162416 U | IKO | Needle Roller Bearings | 38.1 | 25.4 | — |
| GBR 162416 UU | IKO | Needle Roller Bearings | 38.1 | 25.4 | — |
| HJ-162412 | NSK | Needle Roller Bearings | 38.1 | 19.05 | — |
| HJ-162412 + IR-121612 | NSK | Needle Roller Bearings | 38.1 | 19.05 | — |
| HJ-162416 | NSK | Needle Roller Bearings | 38.1 | 25.4 | — |
| HJ-162416 + IR-121616 | NSK | Needle Roller Bearings | 38.1 | 25.4 | — |
| HJ-162416 + IR-131616 | NSK | Needle Roller Bearings | 38.1 | 25.4 | — |
| NCS 1616 | ANDGE | Needle Roller Bearings | 38.1 | 25.4 | — |
| NTA-1625 | NSK | Needle Roller Bearings | 39.675 | 1.984 | — |
| KX16 | INA | Needle Roller Bearings | 39.688 | 57.15 | — |
| KXO16 | INA | Needle Roller Bearings | 39.688 | 57.15 | — |
| KBZ16 | INA | Needle Roller Bearings | 39.7 | 57.15 | — |
| 10SF16 | NSK | Needle Roller Bearings | 41.275 | 22.22 | — |
| K 25.4×41.288×30.2 | ANDGE | Needle Roller Bearings | 41.288 | 30.2 | — |
| KNL 25.4×41.288×60.4JR | ANDGE | Needle Roller Bearings | 41.288 | 60.4 | — |
| BRI 162816 | IKO | Needle Roller Bearings | 44.45 | 25.65 | — |
| BRI 162820 | IKO | Needle Roller Bearings | 44.45 | 32 | — |
| BRI 162820 U | IKO | Needle Roller Bearings | 44.45 | 32 | — |
| BRI 162820 UU | IKO | Needle Roller Bearings | 44.45 | 32 | — |
| GBRI 162816 | IKO | Needle Roller Bearings | 44.45 | 25.65 | — |
| GBRI 162820 U | IKO | Needle Roller Bearings | 44.45 | 32 | — |
| GBRI 162820 UU | IKO | Needle Roller Bearings | 44.45 | 32 | — |
| NA305-16 | ANDGE | Needle Roller Bearings | 62 | 34.9 | — |
| CR-40 | NSK | Needle Roller Bearings | 63.5 | 38.1 | — |
| CRB-40 | NSK | Needle Roller Bearings | 63.5 | 38.1 | — |
| CRBE-40 | NSK | Needle Roller Bearings | 63.5 | 38.1 | — |
| CRE-40 | NSK | Needle Roller Bearings | 63.5 | 38.1 | — |
| CRS-40 | NSK | Needle Roller Bearings | 63.5 | 38.1 | — |
| CRSB-40 | NSK | Needle Roller Bearings | 63.5 | 38.1 | — |
| CRSBE-40 | NSK | Needle Roller Bearings | 63.5 | 38.1 | — |
| CRSE-40 | NSK | Needle Roller Bearings | 63.5 | 38.1 | — |
| CR-44 | NSK | Needle Roller Bearings | 69.85 | 38.1 | — |
| CRB-44 | NSK | Needle Roller Bearings | 69.85 | 38.1 | — |
| CRBE-44 | NSK | Needle Roller Bearings | 69.85 | 38.1 | — |
| CRE-44 | NSK | Needle Roller Bearings | 69.85 | 38.1 | — |
| CRS-44 | NSK | Needle Roller Bearings | 69.85 | 38.1 | — |
| CRSB-44 | NSK | Needle Roller Bearings | 69.85 | 38.1 | — |
| CRSBE-44 | NSK | Needle Roller Bearings | 69.85 | 38.1 | — |
| CRSE-44 | NSK | Needle Roller Bearings | 69.85 | 38.1 | — |
| YCR-48 | NSK | Needle Roller Bearings | 76.2 | 46.04 | — |
| YCRS-48 | NSK | Needle Roller Bearings | 76.2 | 46.04 | — |
| YCR-52 | NSK | Needle Roller Bearings | 82.55 | 46.04 | — |
| YCRS-52 | NSK | Needle Roller Bearings | 82.55 | 46.04 | — |
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.