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 | 3-50 working days.(Huge Quantity Stocks Available)) |
| Packaging Details | Plastic bags, Cartons and European Standard Plywood Case. |
| Name | Chromium Bearing Steel Machined Inner Ring Inch Series |
| Material | High-Alloy Bearing Quality Steel/Stainless steel |
| Metric/Inch | Inch Series |
| Surface Finish | Neutral Machined Bearing Steel Surface |
| Size Range | IRB Series shaft diameters range from 5/16 to 2½ inches |
| Basic Construction Type | Thru Hardened Precision Ground Rings |
| Application | Inner Rings for General Usage |
| Processing | Machined |
| Brand Name | MOUETTE |
| Model Number | LRB61012, LRB202420 - Machined Inner Ring |
| 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 | 3-50 working days.(Huge Quantity Stocks Available)) | Packaging Details | Plastic bags, Cartons and European Standard Plywood Case. |
| Name | Chromium Bearing Steel Machined Inner Ring Inch Series | Material | High-Alloy Bearing Quality Steel/Stainless steel |
| Metric/Inch | Inch Series | Surface Finish | Neutral Machined Bearing Steel Surface |
| Size Range | IRB Series shaft diameters range from 5/16 to 2½ inches | Basic Construction Type | Thru Hardened Precision Ground Rings |
| Application | Inner Rings for General Usage | Processing | Machined |
| Brand Name | MOUETTE | Model Number | LRB61012, LRB202420 - Machined Inner Ring |
| Certification | ISO/TS 16949:2009, ISO 9001:2008 | Place of Origin | China |
| High Light | LRB Bearing Inner Ring ，Chromium Bearing Inner Ring ，MI 10 N bearing inner race | ||
Chromium Bearing Steel Machined Inner Ring Inch Series LRB61012 LRB202420
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.
Inner Rings for Machined-Type Needle Roller Bearings
Inner rings for machined-type needle roller bearings come in a variety of dimensions. Inch-type LRB Series inner rings offer shaft diameters from ⅜ to 3¾ inches and oil-hole versions for easier lubrication.
MOUETTE offers more interchange tables machined inner rings, both standard and customized inner rings, in High-Alloy Bearing Quality Steel 100Cr6, and Stainless steel 440C.
Machined Inner Ring Inch Series Specifications:
| Shaft Diameter | Bearing Designation | Mass Approx | Boundary Dimensions | ||||
| d | F | B | |||||
| mm | g | in | mm | in | mm | mm | |
| 9.525 (3.8) | LRB 61012 | 18.5 | 3/8 | 9.525 | 3/8 | 15.875 | 19.300 |
| 12.700 (1/2) | LRB 81212 | 23.5 | 1/2 | 12.700 | 3/4 | 19.050 | 19.300 |
| LRB 81216 | 31 | 1/2 | 12.700 | 3/4 | 19.050 | 25.650 | |
| 15.875 (5/8) | LRB 101412 | 28 | 5/8 | 15.875 | 7/8 | 22.225 | 19.300 |
| LRB 101416 | 37.5 | 5/8 | 15.875 | 7/8 | 22.225 | 25.650 | |
| 19.050 (3/4) | LRB 121612 | 33 | 3/4 | 19.050 | 1 | 25.400 | 19.300 |
| LRB 121616 | 44 | 3/4 | 19.050 | 1 | 25.400 | 25.650 | |
| 22.225 (7/8) | LRB 141816 | 50 | 7/8 | 22.225 | 11/8 | 28.575 | 25.650 |
| LRB 141820 | 62 | 7/8 | 22.225 | 11/8 | 28.575 | 32.000 | |
| 25.400 (1) | LRB 162016 | 56 | 1 | 25.4 | 11/4 | 31.750 | 25.650 |
| LRB 162020 | 72 | 1 | 25.4 | 11/4 | 31.750 | 32.000 | |
| 28.575 (11/8) | LRB 182216 | 63 | 11/8 | 28.575 | 13/8 | 34.925 | 25.650 |
| LRB 182220 | 77 | 11/8 | 28.575 | 13/8 | 34.925 | 32.000 | |
| 31.750 (11/4) | LRB 202406 | 71 | 11/4 | 31.750 | 11/2 | 38.100 | 25.650 |
| LRB 202420 | 86 | 11/4 | 31.750 | 11/2 | 38.100 | 32.000 | |
| 34.925 (13/8) | LRB 222616 | 77 | 13/8 | 34.925 | 11/2 | 41.275 | 25.650 |
| LRB 222620 | 96 | 13/8 | 34.925 | 15/8 | 41.275 | 32.000 | |
| 38.100 (11/2) | LRB 242816 | 80 | 11/2 | 38.100 | 15/8 | 44.450 | 25.650 |
| LRB 242820 | 100 | 11/2 | 38.10 | 13/4 | 44.450 | 32.000 | |
| LRB 243020 | 155 | 11/2 | 38.100 | 13/4 | 47.625 | 32.000 | |
| 41.275 (15/8) | LRB 263212 | 135 | 15/8 | 41.275 | 2 | 50.800 | 25.650 |
| LRB 263220 | 170 | 15/8 | 41.275 | 2 | 50.800 | 32.000 | |
| 44.450 (13/4) | LRB 283624 | 300 | 13/4 | 44.450 | 21/4 | 57.450 | 38.350 |
| LRB 283628 | 345 | 13/4 | 44.450 | 21/4 | 57.450 | 44.700 | |
| 50.800 (2) | LRB 324024 | 335 | 2 | 50.800 | 21/2 | 63.500 | 38.350 |
| LRB 324028 | 390 | 2 | 50.800 | 21/2 | 63.500 | 44.700 | |
| 57.150 (21/4) | LRB 364424 | 375 | 21/4 | 57.150 | 23/4 | 69.850 | 38.350 |
| LRB 364428 | 440 | 21/4 | 57.150 | 23/4 | 69.850 | 44.700 | |
| 63.500 (21/2) | LRB 404824 | 410 | 21/2 | 63.500 | 3 | 76.500 | 38.350 |
| LRB 404828 | 480 | 21/2 | 63.500 | 3 | 76.500 | 44.700 | |
| 69.850 (23/4) | LRB 445228 | 530 | 23/4 | 69.850 | 31/4 | 82.550 | 44.700 |
| LRB 445232 | 600 | 23/4 | 69.850 | 31/4 | 82.550 | 51.050 | |
| 76.200 (3) | LRB 485632 | 640 | 3 | 76.200 | 31/2 | 88.900 | 51.050 |
| 82.550 (31/4) | LRB 526032 | 690 | 31/4 | 82.550 | 33/4 | 95.250 | 51.050 |
| 88.900 (31/2) | LRB 566432 | 750 | 31/2 | 88.900 | 4 | 101.60 | 51.050 |
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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