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Brand Name : MOUETTE
Model Number : IRT3020, IRT404520 - Chromium Steel Inner Ring for Shell Type Needle Roller Bearings
Certification : ISO/TS 16949:2009, ISO 9001:2008
Place of Origin : China
MOQ : 200
Price : USD2 per Piece (Asked)
Payment Terms : L/C, T/T, D/A, Western Union, Paypal
Supply Ability : 500,000 Pieces per Month.
Delivery Time : 3-35 working days.
Packaging Details : Plastic film + Cartons + European Standard Plywood Case.
Name : Chromium Steel Inner Ring for Shell Type Needle Roller Bearings
Material : High-Alloy Bearing Quality Steel 100Cr6
Part No. : IRT3020, IRT404520, IRT405040
Surface Finish : Machined Surface
Size Range : shaft diameters from 7 to 60 millimeters
Basic Construction Type : Heat-treated and Grinded Inner Rings
Lubrication Groove : No
Processing : Machined
Chromium Steel Inner Ring for Shell Type Needle Roller Bearings IRT3020 IRT404520
Inner rings can be integrated with shell-type or various machined needle roller bearings to provide good roller support without worrying about premature shaft wear. We heat-treat and grind our inner rings to tight tolerances to create hard, tough raceways for applications where it is impossible to make shaft surfaces to a specific hardness or roughness attribute. They’re an economical alternative to bushings because they don’t require any additional machining. Wide inner rings are also available to accommodate shafts that move axially or seals that are adjacent to bearings.
IRT Series Inner Rings for Shell-Type Needle Roller Bearings
These rings are designed to provide a durable surface for shell-type needle roller bearings with non-machined raceways. Metric type IRT Series inner rings are available with shaft diameters from 7 to 60 millimeters.
Machined Chromium Steel Inner Ring for Shell Type Needle Roller Bearings IRT Series Specifications:
Shaft Diam- eter | Bearing Designation | Mass Approx | Boundary Dimensions | ||
d | F | B | |||
mm | g | mm | |||
22 | IRT222616 | 22 | 26 | 16 | |
IRT2216 | 19.1 | 22 | 26 | 16.5 | |
IRT222620 | 22 | 26 | 20 | ||
IRT2220 | 24 | 22 | 26 | 20.5 | |
IRT222817 | 22 | 28 | 17 | ||
IRT222820 | 22 | 28 | 20 | ||
IRT2220-1 | 37 | 22 | 28 | 20.5 | |
IRT222823 | 22 | 28 | 23 | ||
IRT222830 | 22 | 28 | 30 | ||
IRT2230-1 | 55.5 | 22 | 28 | 30.5 | |
23 | IRT242813 | 23 | 28 | 13 | |
IRT242826 | 23 | 28 | 26 | ||
25 | IRT252920 | 25 | 29 | 20 | |
IRT2520 | 26.5 | 25 | 29 | 20.5 | |
IRT252930 | 25 | 29 | 30 | ||
IRT2530 | 40 | 25 | 29 | 30.5 | |
IRT253015 | 25 | 30 | 15 | ||
IRT2515-1 | 25.5 | 25 | 30 | 15.5 | |
IRT253017 | 25 | 30 | 17 | ||
IRT253020 | 25 | 30 | 20 | ||
IRT2520-1 | 34 | 25 | 30 | 20.5 | |
IRT253023 | 25 | 30 | 23 | ||
IRT253025 | 25 | 30 | 25 | ||
IRT2525-1 | 42.5 | 25 | 30 | 25.5 | |
IRT2526-1 | 44 | 25 | 30 | 26.5 | |
IRT253030 | 25 | 30 | 30 |
25 | IRT2530-1 | 50.5 | 25 | 30 | 30.5 |
IRT253032 | 25 | 30 | 32 | ||
IRT253038 | 25 | 30 | 38 | ||
IRT2538-1 | 64 | 25 | 30 | 38.5 | |
IRT253222 | 25 | 32 | 22 | ||
IRT253230 | 25 | 32 | 30 | ||
26 | IRT263013 | 26 | 30 | 13 | |
IRT263026 | 26 | 30 | 26 | ||
IRT263512 | 26 | 35 | 12 | ||
28 | IRT283217 | 28 | 32 | 17 | |
IRT283220 | 28 | 32 | 20 | ||
IRT2820 | 29.5 | 28 | 32 | 20.5 | |
IRT283230 | 28 | 32 | 30 | ||
IRT2830 | 44 | 28 | 32 | 30.5 | |
IRT283820 | 28 | 38 | 20 | ||
30 | IRT3012 | 24.5 | 30 | 35 | 12.5 |
IRT3015 | 30.5 | 30 | 35 | 15.5 | |
IRT303517 | 30 | 35 | 17 | ||
IRT303520 | 30 | 35 | 20 | ||
IRT3020 | 40 | 30 | 35 | 20.5 | |
IRT303523 | 30 | 35 | 23 | ||
IRT303525 | 30 | 35 | 25 | ||
IRT3025 | 50 | 30 | 35 | 25.5 | |
IRT303530 | 30 | 35 | 30 | ||
IRT3030 | 60 | 30 | 35 | 30.5 | |
IRT303722 | 30 | 37 | 22 | ||
IRT304216 | 30 | 42 | 16 | ||
32 | IRT323720 | 32 | 37 | 20 | |
IRT3220 | 42.5 | 32 | 37 | 20.5 | |
IRT333730 | 32 | 37 | 30 | ||
IRT3230 | 63.5 | 32 | 37 | 30.5 | |
IRT323732 | 32 | 37 | 32 | ||
IRT323815 | 32 | 38 | 15 | ||
IRT3215-1 | 39.5 | 32 | 38 | 15.5 | |
IRT3220-1 | 52 | 32 | 38 | 20.5 | |
IRT3225-1 | 64.5 | 32 | 38 | 25.5 | |
IRT323825 | 32 | 38 | 25 | ||
IRT3230-1 | 77.5 | 32 | 38 | 30.5 | |
IRT323845 | 32 | 38 | 45 |
32 | IRT3245-1 | 115 | 32 | 38 | 45.5 |
IRT324015 | 32 | 40 | 15 | ||
IRT324020 | 32 | 40 | 20 | ||
IRT324027 | 32 | 40 | 27 | ||
IRT324030 | 32 | 40 | 30 | ||
35 | IRT354015 | 35 | 40 | 15 | |
IRT354020 | 35 | 40 | 20 | ||
IRT3520 | 46.5 | 35 | 40 | 20.5 | |
IRT354025 | 35 | 40 | 25 | ||
IRT3525 | 58 | 35 | 40 | 25.5 | |
IRT354030 | 35 | 40 | 30 | ||
IRT354034 | 35 | 40 | 34 | ||
IRT354040 | 35 | 40 | 40 | ||
IRT354040.5 | 91.5 | 35 | 40 | 40.5 | |
IRT354220 | 35 | 42 | 20 | ||
IRT354223 | 35 | 42 | 23 | ||
IRT354227 | 35 | 42 | 27 | ||
IRT544230 | 35 | 42 | 30 | ||
IRT354236 | 35 | 42 | 36 | ||
IRT354322 | 35 | 43 | 22 | ||
37 | IRT374232 | 37 | 42 | 32 | |
38 | IRT384320 | 38 | 43 | 20 | |
IRT384330 | 38 | 43 | 30 | ||
40 | IRT404517 | 40 | 45 | 17 | |
IRT404520 | 40 | 45 | 20 | ||
IRT4020 | 52.5 | 40 | 45 | 20.5 | |
IRT404525 | 40 | 45 | 25 | ||
IRT4025 | 65.5 | 40 | 45 | 25.5 | |
IRT404530 | 40 | 45 | 30 | ||
IRT4030 | 78.5 | 40 | 45 | 30.5 | |
IRT404540 | 40 | 45 | 40 | ||
IRT40X45X40.5 | 104 | 40 | 45 | 40.5 | |
IRT404822 | 40 | 48 | 22 | ||
IRT404830 | 40 | 48 | 30 | ||
IRT404840 | 40 | 48 | 40 | ||
IRT405022 | 40 | 50 | 22 | ||
IRT405030 | 40 | 50 | 30 | ||
IRT405040 | 40 | 50 | 40 |
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Chromium Steel Inner Ring For Shell Type Needle Roller Bearings IRT3020 IRT404520 Images |