CHANGZHOU MOUETTE MACHINERY CO., LTD
| 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 |
| 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 |
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Product Specification
| 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 |
| 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 |
| High Light | IRT inner race and outer race of bearing ，Chromium inner race and outer race of bearing ，MI 10 N inner bearing ring | ||
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 |
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1972
Total Annual:
10,000,000-30,000,000
Employee Number:
300~350
Ecer Certification：
Verified Supplier
MOUETTE MACHINERY, professional bearings and mechanical parts supplier in China, is located in Changzhou City, Jiangsu Province, China within two and half hour drive to Shanghai. Our factory, equipped with over 400 advanced machines for manufacturing, inspecting, test processes and two assembly line... MOUETTE MACHINERY, professional bearings and mechanical parts supplier in China, is located in Changzhou City, Jiangsu Province, China within two and half hour drive to Shanghai. Our factory, equipped with over 400 advanced machines for manufacturing, inspecting, test processes and two assembly line...
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