IRT series inner ring catalogue list
Dimension | |||
SPEC.1 | d | F | B |
IRB2020 | 31.75 | 38.1 | 32 |
IRB68 | 9.525 | 14.288 | 12.95 |
IRB812 | 12.7 | 17.462 | 19.3 |
IRB812-1 | 12.7 | 19.05 | 19.3 |
IRBl012 | 15.875 | 22.225 | 19.3 |
IRBl21616 | 20 | 25.4 | 25.65 |
IRBl416 | 22.225 | 28.575 | 25.65 |
IRBl820 | 28.575 | 34.925 | 32 |
IRT1012-2 | 10 | 14 | 12.5 |
IRT101312 | 10 | 13 | 12 |
IRT101416 | 10 | 14 | 16 |
IRT101420 | 10 | 14 | 20 |
IRT1015-1 | 10 | 15 | 15.5 |
IRT101515 | 10 | 15 | 15 |
IRT101520 | 10 | 15 | 20 |
IRT101525 | 10 | 15 | 25 |
IRT1212-1 | 12 | 16 | 12.5 |
IRT121512 | 12 | 15 | 12 |
IRT121516.5 | 12 | 15 | 16.5 |
IRT121522 | 12 | 15 | 22 |
IRT1216-1 | 12 | 16 | 16.5 |
IRT121612 | 12 | 16 | 12 |
IRT121620 | 12 | 16 | 20 |
IRT121622 | 12 | 16 | 22 |
IRT121715 | 12 | 17 | 15 |
IRT1516 | 15 | 18 | 16.5 |
IRT151820 | 15 | 18 | 20 |
IRT151825 | 15 | 18 | 25 |
IRT151910 | 15 | 19 | 10 |
IRT151916 | 15 | 19 | 16 |
IRT151920 | 15 | 19 | 20 |
IRT152012 | 15 | 20 | 12 |
IRT152013 | 15 | 20 | 13 |
IRT152015 | 15 | 20 | 15 |
IRT152018 | 15 | 20 | 18 |
IRT15202 | 15 | 20 | 23 |
IRT152020 | 15 | 20 | 20 |
IRT152025 | 15 | 20 | 35 |
IRT152030 | 15 | 20 | 30 |
IRT15815 | 15 | 18 | 15 |
IRT162220 | 16 | 22 | 20 |
IRT1715-2 | 17 | 22 | 15.5 |
IRT1716-1 | 17 | 21 | 16.5 |
IRT1716-2 | 17 | 22 | 16.5 |
IRT1720 | 17 | 20 | 20.5 |
IRT1720.2 | 17 | 22 | 20.5 |
IRT1720-1 | 17 | 21 | 20.5 |
IRT172020 | 17 | 20 | 20 |
IRT172030 | 17 | 20 | 30 |
IRT172116 | 17 | 21 | 16 |
IRT172120 | 17 | 21 | 20 |
IRT172213 | 17 | 22 | 13 |
IRT172215 | 17 | 22 | 15 |
IRT172220 | 17 | 22 | 20 |
IRT172223 | 17 | 22 | 23 |
IRT172225 | 17 | 22 | 25 |
IRT172228 | 17 | 22 | 28 |
IRT172230 | 17 | 22 | 30 |
IRT172232 | 17 | 22 | 32 |
IRT172413 | 17 | 24 | 13 |
IRT172420 | 17 | 24 | 20 |
IRT1725-2 | 17 | 22 | 25.5 |
IRT1730 | 17 | 20 | 30.5 |
IRT1730-2 | 17 | 22 | 30.5 |
IRT182213 | 18 | 22 | 13 |
IRT182220 | 18 | 22 | 20 |
IRT2010-1 | 20 | 25 | 10.5 |
IRT2015-1 | 20 | 25 | 15.5 |
IRT2016 | 20 | 24 | 16.5 |
IRT2020 | 20 | 24 | 20.5 |
IRT2020-1 | 20 | 25 | 20.5 |
IRT202416 | 20 | 24 | 16 |
IRT202420 | 20 | 24 | 20 |
IRT2025-1 | 20 | 25 | 25.5 |
IRT202516 | 20 | 25 | 16 |
IRT202517 | 20 | 25 | 17 |
IRT202520 | 20 | 25 | 20 |
IRT202523 | 20 | 25 | 23 |
IRT202525 | 20 | 25 | 25 |
IRT202530 | 20 | 25 | 30 |
IRT2026-1 | 20 | 25 | 26.5 |
IRT2028 | 20 | 24 | 28.5 |
IRT202820 | 20 | 28 | 20 |
IRT2030-1 | 20 | 25 | 30.5 |
IRT2038-1 | 20 | 25 | 38.5 |
IRT208040 | 70 | 80 | 40 |
IRT2216 | 22 | 26 | 16.5 |
IRT2220 | 22 | 26 | 20.5 |
IRT2220-1 | 22 | 28 | 20.5 |
IRT222616 | 22 | 26 | 16 |
IRT222620 | 22 | 26 | 20 |
IRT222817 | 22 | 28 | 17 |
IRT222820 | 22 | 28 | 20 |
IRT222823 | 22 | 28 | 23 |
IRT222830 | 22 | 28 | 30 |
IRT2230-1 | 24 | 28 | 30.5 |
IRT242813 | 23 | 28 | 13 |
IRT242826 | 23 | 28 | 26 |
IRT2515-1 | 25 | 30 | 15.5 |
IRT2520 | 25 | 29 | 20.5 |
IRT2520-1 | 25 | 30 | 20.5 |
IRT2525-1 | 25 | 30 | 25.5 |
IRT2526-1 | 25 | 30 | 26.5 |
IRT252920 | 25 | 29 | 20 |
IRT252930 | 25 | 29 | 30 |
IRT2530 | 25 | 29 | 30.5 |
IRT2530-1 | 25 | 30 | 30.5 |
IRT253015 | 25 | 30 | 15 |
IRT253017 | 25 | 30 | 17 |
IRT253020 | 25 | 30 | 20 |
IRT253023 | 25 | 30 | 23 |
IRT253025 | 25 | 30 | 25 |
IRT253030 | 25 | 30 | 30 |
IRT253032 | 25 | 30 | 32 |
IRT253038 | 25 | 30 | 38 |
IRT253222 | 25 | 32 | 22 |
IRT253230 | 25 | 32 | 30 |
IRT2538-1 | 25 | 30 | 38.5 |
IRT263013 | 26 | 30 | 13 |
IRT263026 | 26 | 30 | 26 |
IRT263512 | 26 | 35 | 12 |
IRT2820 | 28 | 32 | 20.5 |
IRT2830 | 28 | 32 | 30.5 |
IRT283217 | 28 | 32 | 17 |
IRT283220 | 28 | 32 | 20 |
IRT283230 | 28 | 32 | 30 |
IRT283820 | 28 | 38 | 20 |
IRT3012 | 30 | 35 | 12.5 |
IRT3015 | 30 | 35 | 15.5 |
IRT3020 | 30 | 35 | 20.5 |
IRT3025 | 30 | 35 | 25.5 |
IRT3030 | 30 | 35 | 30.5 |
IRT303517 | 30 | 35 | 17 |
IRT303520 | 30 | 35 | 20 |
IRT303523 | 30 | 35 | 23 |
IRT303525 | 30 | 35 | 25 |
IRT303530 | 30 | 35 | 30 |
IRT303722 | 30 | 35 | 22 |
IRT304216 | 30 | 42 | 16 |
IRT3215-1 | 32 | 38 | 15.5 |
IRT3220 | 32 | 37 | 20.5 |
IRT3220-1 | 32 | 38 | 20.5 |
IRT3225-1 | 32 | 38 | 25.5 |
IRT3230 | 32 | 37 | 30.5 |
IRT3230-1 | 32 | 38 | 30.5 |
IRT323720 | 32 | 37 | 20 |
IRT323732 | 32 | 37 | 32 |
IRT323815 | 32 | 38 | 15 |
IRT323825 | 32 | 38 | 25 |
IRT323845 | 32 | 38 | 45 |
IRT324015 | 32 | 40 | 15 |
IRT324020 | 32 | 40 | 20 |
IRT324027 | 32 | 40 | 27 |
IRT324030 | 32 | 40 | 30 |
IRT3245-1 | 32 | 38 | 45.5 |
IRT333730 | 32 | 37 | 30 |
IRT351030 | 35 | 40 | 30 |
IRT3520 | 35 | 40 | 20.5 |
IRT3525 | 35 | 40 | 25.5 |
IRT354015 | 35 | 40 | 15 |
IRT354020 | 35 | 40 | 20 |
IRT354025 | 35 | 40 | 25 |
IRT354034 | 35 | 40 | 34 |
IRT354040 | 35 | 40 | 40 |
IRT354040.5 | 35 | 40 | 40.5 |
IRT354220 | 35 | 42 | 20 |
IRT354223 | 35 | 42 | 23 |
IRT354227 | 35 | 42 | 27 |
IRT354236 | 35 | 42 | 36 |
IRT354322 | 35 | 43 | 22 |
IRT374232 | 37 | 42 | 32 |
IRT384320 | 38 | 43 | 20 |
IRT384330 | 38 | 43 | 30 |
IRT4020 | 40 | 45 | 20.5 |
IRT4025 | 40 | 45 | 25.5 |
IRT4030 | 40 | 45 | 30.5 |
IRT404517 | 40 | 45 | 17 |
IRT404520 | 40 | 45 | 20 |
IRT404525 | 40 | 45 | 25 |
IRT404530 | 40 | 45 | 30 |
IRT404540 | 40 | 45 | 40 |
IRT404822 | 40 | 48 | 22 |
IRT404830 | 40 | 48 | 30 |
IRT404840 | 40 | 48 | 40 |
IRT405022 | 40 | 50 | 22 |
IRT405030 | 40 | 50 | 30 |
IRT405040 | 40 | 50 | 40 |
IRT40X45X40.5 | 40 | 45 | 40.5 |
IRT424720 | 42 | 47 | 20 |
IRT424730 | 42 | 47 | 30 |
IRT424830 | 42 | 48 | 30 |
IRT4512 | 45 | 50 | 12.5 |
IRT4515 | 45 | 50 | 15.5 |
IRT4520 | 45 | 50 | 20.5 |
IRT4525 | 45 | 50 | 25.5 |
IRT4530 | 45 | 50 | 30.5 |
IRT4540 | 45 | 50 | 40.5 |
IRT4545 | 45 | 50 | 45.5 |
IRT455020 | 45 | 50 | 20 |
IRT455025 | 45 | 50 | 25 |
IRT455030 | 45 | 50 | 30 |
IRT455035 | 45 | 50 | 35 |
IRT455222 | 45 | 52 | 22 |
IRT455240 | 45 | 52 | 40 |
IRT455522 | 45 | 55 | 22 |
IRT455540 | 45 | 55 | 40 |
IRT485540 | 48 | 55 | 40 |
IRT5020-1 | 50 | 55 | 20.5 |
IRT5025 | 50 | 60 | 25.5 |
IRT5025-1 | 50 | 55 | 25.5 |
IRT5030 | 50 | 60 | 30.5 |
IRT5030-1 | 50 | 55 | 30.5 |
IRT5040 | 50 | 60 | 40.5 |
IRT5040-1 | 50 | 55 | 40.5 |
IRT5045-1 | 50 | 55 | 45.5 |
IRT5050-1 | 50 | 55 | 50.5 |
IRT505520 | 50 | 55 | 20 |
IRT505525 | 50 | 55 | 25 |
IRT505530 | 50 | 55 | 30 |
IRT505535 | 50 | 55 | 35 |
IRT505540 | 50 | 55 | 40 |
IRT505545 | 50 | 55 | 45 |
IRT505550 | 50 | 55 | 50 |
IRT505822 | 50 | 58 | 22 |
IRT505830 | 50 | 58 | 30 |
IRT505840 | 50 | 58 | 40 |
IRT505845 | 50 | 58 | 45 |
IRT506025 | 50 | 60 | 25 |
IRT506028 | 50 | 60 | 28 |
IRT506030 | 50 | 60 | 30 |
IRT506040 | 50 | 60 | 40 |
IRT506045 | 50 | 60 | 45 |
IRT506050 | 50 | 60 | 50 |
IRT54230 | 35 | 42 | 30 |
IRT546345 | 54 | 63 | 45 |
IRT556025 | 55 | 60 | 25 |
IRT556030 | 55 | 60 | 30 |
IRT556035 | 55 | 60 | 35 |
IRT556238 | 55 | 62 | 38 |
IRT556325 | 55 | 63 | 25 |
IRT556345 | 55 | 63 | 45 |
IRT556525 | 55 | 65 | 25 |
IRT556528 | 55 | 65 | 28 |
IRT556530 | 55 | 65 | 30 |
IRT556545 | 55 | 65 | 45 |
IRT556550 | 55 | 65 | 50 |
IRT556560 | 55 | 65 | 60 |
IRT606825 | 60 | 68 | 25 |
IRT606834 | 60 | 68 | 34 |
IRT606835 | 60 | 68 | 35 |
IRT606845 | 60 | 68 | 45 |
IRT607025 | 60 | 70 | 25 |
IRT607028 | 60 | 70 | 28 |
IRT607030 | 60 | 70 | 30 |
IRT607040 | 60 | 70 | 40 |
IRT607045 | 60 | 70 | 45 |
IRT607050 | 60 | 70 | 50 |
IRT607060 | 60 | 70 | 60 |
IRT61912 | 6 | 19 | 12 |
IRT61916 | 6 | 19 | 16 |
IRT657225 | 65 | 72 | 25 |
IRT657235 | 65 | 72 | 35 |
IRT657325 | 65 | 73 | 25 |
IRT657335 | 65 | 73 | 35 |
IRT657528 | 65 | 75 | 28 |
IRT657530 | 65 | 75 | 30 |
IRT657535 | 75 | 75 | 35 |
IRT657560 | 75 | 75 | 60 |
IRT6912 | 6 | 9 | 12 |
IRT708025 | 70 | 80 | 25 |
IRT708030 | 70 | 80 | 30 |
IRT708035 | 70 | 80 | 35 |
IRT708050 | 70 | 80 | 50 |
IRT708054 | 70 | 80 | 54 |
IRT708060 | 70 | 80 | 60 |
IRT710 | 7 | 10 | 10.5 |
IRT712 | 7 | 10 | 12.5 |
IRT715 | 7 | 10 | 15.5 |
IRT758345 | 75 | 83 | 45 |
IRT758525 | 75 | 85 | 25 |
IRT758530 | 75 | 85 | 30 |
IRT758535 | 75 | 85 | 35 |
IRT758554 | 75 | 85 | 54 |
IRT759032 | 75 | 90 | 32 |
IRT809025 | 80 | 90 | 25 |
IRT809030 | 80 | 90 | 30 |
IRT809035 | 80 | 90 | 35 |
IRT809040 | 80 | 90 | 40 |
IRT809054 | 80 | 90 | 54 |
IRT81011 | 8 | 10 | 11 |
IRT81210 | 8 | 12 | 10 |
IRT81212 | 8 | 12 | 12 |
IRT81215 | 8 | 12 | 15 |
IRT815 | 8 | 12 | 15.5 |
IRT8510035 | 85 | 100 | 35 |
IRT859526 | 85 | 95 | 26 |
IRT859536 | 85 | 95 | 36 |
IRT859545 | 85 | 95 | 45 |
IRT9010026 | 90 | 100 | 26 |
IRT91211 | 9 | 12 | 11 |
IRT91212 | 9 | 12 | 12 |
IRT91216 | 9 | 12 | 16 |
Findbearing.com supplies high quality IRT series inner ring.
Note:
– When inner ring is used as raceway of needle roller bearing, normal clearance is used.
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