74 models in the TLA series, 4–55 mm bore. Every row links to the full specification page and to the cross-reference page of that model.
| Model | Brand | Bore d (mm) | OD D (mm) | Width B (mm) | |
|---|---|---|---|---|---|
| TLA 48Z | IKO | 4 | 8 | 8 | — |
| TLA 59Z | IKO | 5 | 9 | 9 | — |
| TLA 69Z | IKO | 6 | 10 | 9 | — |
| TLA 79Z | IKO | 7 | 11 | 9 | — |
| TLA 810Z | IKO | 8 | 12 | 10 | — |
| TLA 910Z | IKO | 9 | 13 | 10 | — |
| TLA 912Z | IKO | 9 | 13 | 12 | — |
| TLA 1010Z | IKO | 10 | 14 | 10 | — |
| TLA 1012Z | IKO | 10 | 14 | 12 | — |
| TLA 1015Z | IKO | 10 | 14 | 15 | — |
| TLA 1210Z | IKO | 12 | 16 | 10 | — |
| TLA 1212Z | IKO | 12 | 18 | 12 | — |
| TLA 1216UU | IKO | 12 | 18 | 16 | — |
| TLA 1312Z | IKO | 13 | 19 | 12 | — |
| TLA 1412Z | IKO | 14 | 20 | 12 | — |
| TLA 1416UU | IKO | 14 | 20 | 16 | — |
| TLA 1416Z | IKO | 14 | 20 | 16 | — |
| TLA 1512Z | IKO | 15 | 21 | 12 | — |
| TLA 1516UU | IKO | 15 | 21 | 16 | — |
| TLA 1516Z | IKO | 15 | 21 | 16 | — |
| TLA 1522Z | IKO | 15 | 21 | 22 | — |
| TLA 1612Z | IKO | 16 | 22 | 12 | — |
| TLA 1616UU | IKO | 16 | 22 | 16 | — |
| TLA 1616Z | IKO | 16 | 22 | 16 | — |
| TLA 1622Z | IKO | 16 | 22 | 22 | — |
| TLA 1712Z | IKO | 17 | 23 | 12 | — |
| TLA 1812Z | IKO | 18 | 24 | 12 | — |
| TLA 1816UU | IKO | 18 | 24 | 16 | — |
| TLA 1816Z | IKO | 18 | 24 | 16 | — |
| TLA 2012Z | IKO | 20 | 26 | 12 | — |
| TLA 2016UU | IKO | 20 | 26 | 16 | — |
| TLA 2016Z | IKO | 20 | 26 | 16 | — |
| TLA 2020UU | IKO | 20 | 26 | 20 | — |
| TLA 2020Z | IKO | 20 | 26 | 20 | — |
| TLA 2030Z | IKO | 20 | 26 | 30 | — |
| TLA 2212Z | IKO | 22 | 28 | 12 | — |
| TLA 2216UU | IKO | 22 | 28 | 16 | — |
| TLA 2216Z | IKO | 22 | 28 | 16 | — |
| TLA 2220UU | IKO | 22 | 28 | 20 | — |
| TLA 2220Z | IKO | 22 | 28 | 20 | — |
| TLA 2512Z | IKO | 25 | 32 | 12 | — |
| TLA 2516UU | IKO | 25 | 32 | 16 | — |
| TLA 2516Z | IKO | 25 | 32 | 16 | — |
| TLA 2520UU | IKO | 25 | 32 | 20 | — |
| TLA 2520Z | IKO | 25 | 32 | 20 | — |
| TLA 2526Z | IKO | 25 | 32 | 26 | — |
| TLA 2816Z | IKO | 28 | 35 | 16 | — |
| TLA 2820UU | IKO | 28 | 35 | 20 | — |
| TLA 2820Z | IKO | 28 | 35 | 20 | — |
| TLA 3012Z | IKO | 30 | 37 | 12 | — |
| TLA 3016UU | IKO | 30 | 37 | 16 | — |
| TLA 3016Z | IKO | 30 | 37 | 16 | — |
| TLA 3018Z | IKO | 30 | 37 | 18 | — |
| TLA 3020UU | IKO | 30 | 37 | 20 | — |
| TLA 3020Z | IKO | 30 | 37 | 20 | — |
| TLA 3026Z | IKO | 30 | 37 | 26 | — |
| TLA 3512Z | IKO | 35 | 42 | 12 | — |
| TLA 3516UU | IKO | 35 | 42 | 16 | — |
| TLA 3516Z | IKO | 35 | 42 | 16 | — |
| TLA 3520UU | IKO | 35 | 42 | 20 | — |
| TLA 3520Z | IKO | 35 | 42 | 20 | — |
| TLA 4012Z | IKO | 40 | 47 | 12 | — |
| TLA 4016UU | IKO | 40 | 47 | 16 | — |
| TLA 4016Z | IKO | 40 | 47 | 16 | — |
| TLA 4020UU | IKO | 40 | 47 | 20 | — |
| TLA 4020Z | IKO | 40 | 47 | 20 | — |
| TLA 4516Z | IKO | 45 | 52 | 16 | — |
| TLA 4520UU | IKO | 45 | 52 | 20 | — |
| TLA 4520Z | IKO | 45 | 52 | 20 | — |
| TLA 5020Z | IKO | 50 | 58 | 20 | — |
| TLA 5025Z | IKO | 50 | 58 | 25 | — |
| TLA 5026UU | IKO | 50 | 58 | 26 | — |
| TLA 5520Z | IKO | 55 | 63 | 20 | — |
| TLA 5525Z | IKO | 55 | 63 | 25 | — |
TLA series bearings follow the ISO dimension plan for this family, so a given number is dimensionally interchangeable between brands - see the cross-reference to confirm. Choose the suffix for your duty: shields for dry, clean positions, contact seals for wet or dusty ones, and a larger clearance class where the fit or temperature demands it.
Other Needle Roller Bearings series: K · RNA · NA · HK · NK · BK · KT · IR