81100-series
Model list for the 81100-series cylindrical roller thrust bearings: bore, outer diameter and width with seal and clearance options. Open a model for full specs and verified equivalents.
34 models 15–320 mm bore range Full / partial / verify match grading
| Model | d (mm) | D (mm) | B (mm) | Seal | Clearance | Cross refs |
|---|---|---|---|---|---|---|
| 81102-TN | 15 | 28 | 9 | open | CN | 0 |
| 81103-TN | 17 | 30 | 9 | open | CN | 0 |
| 81104-TN | 20 | 35 | 10 | open | CN | 0 |
| 81105-TN | 25 | 42 | 11 | open | CN | 0 |
| 81106-TN | 30 | 47 | 11 | open | CN | 0 |
| 81107-TN | 35 | 52 | 12 | open | CN | 0 |
| 81108-TN | 40 | 60 | 13 | open | CN | 0 |
| 81109-TN | 45 | 65 | 14 | open | CN | 0 |
| 81110-TN | 50 | 70 | 14 | open | CN | 0 |
| 81111-TN | 55 | 78 | 16 | open | CN | 0 |
| 81112-TN | 60 | 85 | 17 | open | CN | 0 |
| 81113-TN | 65 | 90 | 18 | open | CN | 0 |
| 81114-TN | 70 | 95 | 18 | open | CN | 0 |
| 81115-TN | 75 | 100 | 19 | open | CN | 0 |
| 81116-TN | 80 | 105 | 19 | open | CN | 0 |
| 81117-TN | 85 | 110 | 19 | open | CN | 0 |
| 81118-TN | 90 | 120 | 22 | open | CN | 0 |
| 81120-TN | 100 | 135 | 25 | open | CN | 0 |
| 81122-TN | 110 | 145 | 25 | open | CN | 0 |
| 81124-TN | 120 | 155 | 25 | open | CN | 0 |
| 81126-TN | 130 | 170 | 30 | open | CN | 0 |
| 81128-TN | 140 | 180 | 31 | open | CN | 0 |
| 81130-TN | 150 | 190 | 31 | open | CN | 0 |
| 81132-TN | 160 | 200 | 31 | open | CN | 0 |
| 81134-TN | 170 | 215 | 34 | open | CN | 0 |
| 81136-M | 180 | 225 | 34 | open | CN | 0 |
| 81138-M | 190 | 240 | 37 | open | CN | 0 |
| 81140-M | 200 | 250 | 37 | open | CN | 0 |
| 81144-M | 220 | 270 | 37 | open | CN | 0 |
| 81148-M | 240 | 300 | 45 | open | CN | 0 |
| 81152-M | 260 | 320 | 45 | open | CN | 0 |
| 81156-M | 280 | 350 | 53 | open | CN | 0 |
| 81160-M | 300 | 380 | 62 | open | CN | 0 |
| 81164-M | 320 | 400 | 63 | open | CN | 0 |