LRB, LRBZ series inner ring catalogue list


| Dimension | AssembleDimension(mm) | |||||
| SPEC.1 | d | F | B | Ds | Ds | R |
| LRB101412 | 15.875 | 22.225 | 19.3 | 21 | 21.2 | 1 |
| LRB101416 | 15.875 | 22.225 | 25.65 | 21 | 21.2 | 1 |
| LRB121612 | 19.05 | 25.4 | 19.3 | 24 | 24.4 | 1 |
| LRB121616 | 19.05 | 25.4 | 25.65 | 24 | 24.4 | 1 |
| LRB141816 | 22.225 | 28.575 | 25.65 | 27 | 27.5 | 1 |
| LRB141820 | 22.225 | 28.575 | 32 | 27 | 27.5 | 1 |
| LRB162016 | 25.4 | 31.75 | 25.65 | 30.5 | 30.7 | 1 |
| LRB162020 | 25.4 | 31.75 | 32 | 30.5 | 30.7 | 1 |
| LRB182216 | 28.575 | 34.925 | 25.65 | 33.5 | 33.9 | 1 |
| LRB182220 | 28.575 | 34.925 | 32 | 33.5 | 33.9 | 1 |
| LRB202416 | 31.75 | 38.1 | 25.65 | 37 | 37.1 | 1.5 |
| LRB202420 | 31.75 | 38.1 | 32 | 37 | 37.1 | 1.5 |
| LRB222616 | 34.925 | 41.275 | 25.65 | 40.2 | 40.2 | 1.5 |
| LRB222620 | 34.925 | 41.275 | 32 | 40.2 | 40.2 | 1.5 |
| LRB242816 | 38.1 | 44.45 | 25.65 | 43.3 | 43.4 | 1.5 |
| LRB242820 | 38.1 | 44.45 | 32 | 43.3 | 43.4 | 1.5 |
| LRB243020 | 38.1 | 47.625 | 25.65 | 43.3 | 45 | 1.5 |
| LRB263216 | 41.275 | 50.8 | 25.65 | 48 | 49 | 1.5 |
| LRB263220 | 41.275 | 50.8 | 32 | 48 | 49 | 1.5 |
| LRB283624 | 44.45 | 57.15 | 38.35 | 52.5 | 55 | 1.5 |
| LRB283628 | 44.45 | 57.15 | 44.7 | 52.5 | 55 | 1.5 |
| LRB324024 | 50.8 | 63.5 | 38.35 | 58 | 61 | 2 |
| LRB324028 | 50.8 | 63.5 | 44.7 | 58 | 61 | 2 |
| LRB364424 | 57.15 | 69.8 | 38.35 | 65 | 67 | 2 |
| LRB364428 | 57.15 | 69.8 | 44.7 | 65 | 67 | 2 |
| LRB404824 | 63.5 | 76.2 | 38.35 | 71 | 73 | 2 |
| LRB404828 | 63.5 | 76.2 | 44.7 | 71 | 73 | 2 |
| LRB445228 | 69.8 | 82.55 | 44.7 | 77 | 79 | 2 |
| LRB445232 | 69.8 | 82.55 | 51.05 | 77 | 79 | 2 |
| LRB485632 | 76.2 | 88.9 | 51.05 | 83.5 | 86 | 2 |
| LRB526032 | 82.55 | 95.25 | 51.05 | 91 | 93 | 2.5 |
| LRB566432 | 88.9 | 101.6 | 51.05 | 97 | 99 | 2.5 |
| LRB61012 | 9.525 | 15.875 | 19.3 | 14 | 14.5 | 0.6 |
| LRB81212 | 12.7 | 19.05 | 19.3 | 17.5 | 18 | 1 |
| LRB81216 | 12.7 | 19.05 | 25.65 | 17.5 | 18 | 1 |
| LRBZ101412 | 15.875 | 22.225 | 19.3 | 21 | 21.2 | 0.6 |
| LRBZ101416 | 15.875 | 22.225 | 25.65 | 21 | 21.2 | 0.6 |
| LRBZ121612 | 19.05 | 25.4 | 19.3 | 24 | 24.4 | 0.6 |
| LRBZ121616 | 19.05 | 25.4 | 25.65 | 24 | 24.4 | 0.6 |
| LRBZ141816 | 22.225 | 28.575 | 25.65 | 27 | 27.5 | 0.6 |
| LRBZ141820 | 22.225 | 28.575 | 32 | 27 | 27.5 | 0.6 |
| LRBZ162016 | 25.4 | 31.75 | 25.65 | 30.5 | 30.7 | 0.6 |
| LRBZ162020 | 25.4 | 31.75 | 32 | 30.5 | 30.7 | 0.6 |
| LRBZ182216 | 28.575 | 34.925 | 25.65 | 33.5 | 33.9 | 0.6 |
| LRBZ182220 | 28.575 | 34.925 | 32 | 33.5 | 33.9 | 0.6 |
| LRBZ202416 | 31.75 | 38.1 | 25.65 | 37 | 37.1 | 0.6 |
| LRBZ202420 | 31.75 | 38.1 | 32 | 37 | 37.1 | 0.6 |
| LRBZ222616 | 34.925 | 41.275 | 25.65 | 40.2 | 40.2 | 0.6 |
| LRBZ222620 | 34.925 | 41.275 | 32 | 40.2 | 40.2 | 0.6 |
| LRBZ242820 | 38.1 | 44.45 | 32 | 43.3 | 43.4 | 0.6 |
| LRBZ243020 | 38.1 | 47.625 | 32 | 43.3 | 45 | 1 |
| LRBZ263216 | 41.275 | 50.8 | 25.65 | 48 | 49 | 1 |
| LRBZ263220 | 41.275 | 50.8 | 32 | 48 | 49 | 1 |
| LRBZ283624 | 44.45 | 57.15 | 38.35 | 52.5 | 55 | 1.5 |
| LRBZ283628 | 44.45 | 57.15 | 44.7 | 52.5 | 55 | 1.5 |
| LRBZ324024 | 50.8 | 63.5 | 38.35 | 58 | 61 | 1.5 |
| LRBZ324028 | 50.8 | 63.5 | 44.7 | 58 | 61 | 1.5 |
| LRBZ364424 | 57.15 | 69.8 | 38.35 | 65 | 67 | 1.5 |
| LRBZ364428 | 57.15 | 69.8 | 44.7 | 65 | 67 | 1.5 |
| LRBZ404824 | 63.5 | 76.2 | 38.35 | 71 | 73 | 1.5 |
| LRBZ404828 | 63.5 | 76.2 | 44.7 | 71 | 73 | 1.5 |
| LRBZ445228 | 69.8 | 82.55 | 44.7 | 77 | 79 | 1.5 |
| LRBZ445232 | 69.8 | 82.55 | 51.05 | 77 | 79 | 1.5 |
| LRBZ485632 | 76.2 | 88.9 | 51.05 | 83.5 | 86 | 1.5 |
| LRBZ526032 | 82.55 | 95.25 | 51.05 | 91 | 93 | 1.5 |
| LRBZ566432 | 88.9 | 101.6 | 51.05 | 97 | 99 | 1.5 |
| LRBZ606832 | 95.25 | 107.95 | 51.05 | 103 | 105 | 1.5 |
| LRBZ61012 | 9.525 | 15.875 | 19.3 | 14 | 14.5 | 0.6 |
| LRBZ61016 | 9.525 | 15.875 | 25.65 | 14 | 14.5 | 0.6 |
| LRBZ81212 | 12.7 | 19.05 | 19.3 | 17.5 | 18 | 0.6 |
| LRBZ81216 | 12.7 | 19.05 | 25.65 | 17.5 | 18 | 0.6 |
Findbearing.com supplies high quality LRB, LRBZ series inner ring.
Note:
– Inch series.
– When inner ring is used as raceway of needle roller bearing, normal clearance is used.
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