69-0484-77 Nippon Seiko (NSK) Self-Aligning Roller Bearings 23028CD
Features
- This bearing has rollers with barrel-shaped rolling surfaces built between the inner ring with two rows of raceways and the outer ring with spherical raceways.
- The center of curvature of the outer ring raceway coincides with the bearing center, so it is aligned.
- If there is a deflection of the shaft or housing, or if there is a misalignment of the shaft center, it is automatically adjusted so that excessive force is not applied to the bearing.
- Radial and bidirectional axial loads can be applied.
- The large radial load capacity makes it suitable for applications subjected to heavy loads and impact loads.
Spec
- NSK name number: 23028CDE4S11
- types: cylindrical holes
- Nominal Number: 23028CDE4
- Inside diameter d (mm): 140
- Outer Diameter D (mm): 210
- Width B (mm): 53
- r (mm) minimum: 2
- Basic load rating (N) Cr: 420,000
- Basic load rating (N) C0r: 715000
- Permitted speed (min-1) Grease lubrication: 1600
- Permitted speed (min-1) Oil lubrication: 1900
- Mounting relation dimensions da (mm) minimum: 150
- Mounting relation dimensions da (mm) max: 157
- Mounting relation dimensions Da (mm) max: 200
- Mounting relation dimensions Da (mm) minimum: 190
- Mounting relation dimensions ra (mm) max: 2
- Constant e: 0.22
- Axial load factor Y2:4.5
- Axial load factor Y3:3.0
- Axial Load Factor Y0:2.9
- Mass (kg) Reference: 6.49
| Order No. | 69-0484-77 | |
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| Model No. | 23028CD | |
| Standard price |
JPY: 76,300
USD: 478.28
Excange rate 1USD= 159.53JPY
Valid price in Japan |
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| Quantity | 1piece | |
| Stock in Japan |
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| Supplier Stock |
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Product Variations (Different Sizes, Specifications, Optional Products, etc.)
| Product image | Order No. | Name | Model No. | Quantity | Standard price | Valid price in Japan | Stock [Supplier Stock] |
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69-0484-64 | Nippon Seiko (NSK) Self-Aligning Roller Bearings 23020CD | 23020CD | 1piece | JPY: 56,100 | USD: 351.66 |
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69-0484-65 | Nippon Seiko (NSK) Self-Aligning Roller Bearings 23022CD | 23022CD | 1piece | JPY: 56,100 | USD: 351.66 |
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69-0484-69 | Nippon Seiko (NSK) Self-Aligning Roller Bearings 23024CD | 23024CD | 1piece | JPY: 58,100 | USD: 364.20 |
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69-0484-73 | Nippon Seiko (NSK) Self-Aligning Roller Bearings 23026CD | 23026CD | 1piece | JPY: 69,000 | USD: 432.52 |
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69-0484-77 | Nippon Seiko (NSK) Self-Aligning Roller Bearings 23028CD | 23028CD | 1piece | JPY: 76,300 | USD: 478.28 |
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69-0484-86 | Nippon Seiko (NSK) Self-Aligning Roller Bearings 23032CD | 23032CD | 1piece | JPY: 119,000 | USD: 745.94 |
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69-0484-90 | Nippon Seiko (NSK) Self-Aligning Roller Bearings 23034CD | 23034CD | 1piece | JPY: 136,000 | USD: 852.50 |
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69-0484-94 | Nippon Seiko (NSK) Self-Aligning Roller Bearings 23036CD | 23036CD | 1piece | JPY: 159,000 | USD: 996.68 |
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69-0484-98 | Nippon Seiko (NSK) Self-Aligning Roller Bearings 23038M | 23038M | 1piece | JPY: 183,000 | USD: 1,147.12 |
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69-0485-04 | Nippon Seiko (NSK) Self-Aligning Roller Bearings 23040M | 23040M | 1piece | JPY: 229,000 | USD: 1,435.47 |
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69-0485-05 | Nippon Seiko (NSK) Self-Aligning Roller Bearings 23040MC3 | 23040MC3 | 1piece | JPY: 229,000 | USD: 1,435.47 |
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69-0485-08 | Nippon Seiko (NSK) Self-Aligning Roller Bearings 23044M | 23044M | 1piece | JPY: 287,000 | USD: 1,799.04 |
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69-0485-09 | Nippon Seiko (NSK) Self-Aligning Roller Bearings 23044MC3 | 23044MC3 | 1piece | JPY: 287,000 | USD: 1,799.04 |
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69-0485-12 | Nippon Seiko (NSK) Self-Aligning Roller Bearings 23048M | 23048M | 1piece | JPY: 342,000 | USD: 2,143.80 |
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69-0485-13 | Nippon Seiko (NSK) Self-Aligning Roller Bearings 23048MC3 | 23048MC3 | 1piece | JPY: 342,000 | USD: 2,143.80 |
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69-0485-18 | Nippon Seiko (NSK) Self-Aligning Roller Bearings 23052M | 23052M | 1piece | JPY: 436,000 | USD: 2,733.03 |
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69-0485-19 | Nippon Seiko (NSK) Self-Aligning Roller Bearings 23052MC3 | 23052MC3 | 1piece | JPY: 436,000 | USD: 2,733.03 |
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69-0485-22 | Nippon Seiko (NSK) Self-Aligning Roller Bearings 23056M | 23056M | 1piece | JPY: 564,000 | USD: 3,535.39 |
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69-0485-23 | Nippon Seiko (NSK) Self-Aligning Roller Bearings 23056MC3 | 23056MC3 | 1piece | JPY: 564,000 | USD: 3,535.39 |
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69-0485-28 | Nippon Seiko (NSK) Self-Aligning Roller Bearings 23060M | 23060M | 1piece | JPY: 720,000 | USD: 4,513.26 |
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69-0485-29 | Nippon Seiko (NSK) Self-Aligning Roller Bearings 23060MC3 | 23060MC3 | 1piece | JPY: 720,000 | USD: 4,513.26 |
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69-0485-33 | Nippon Seiko (NSK) Self-Aligning Roller Bearings 23064MC3 | 23064MC3 | 1piece | JPY: 816,000 | USD: 5,115.03 |
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69-0485-36 | Nippon Seiko (NSK) Self-Aligning Roller Bearings 23068M | 23068M | 1piece | JPY: 1,030,000 | USD: 6,456.47 |
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69-0485-37 | Nippon Seiko (NSK) Self-Aligning Roller Bearings 23068MC3 | 23068MC3 | 1piece | JPY: 1,030,000 | USD: 6,456.47 |
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69-0485-42 | Nippon Seiko (NSK) Self-Aligning Roller Bearings 23072M | 23072M | 1piece | JPY: 1,130,000 | USD: 7,083.31 |
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69-0485-43 | Nippon Seiko (NSK) Self-Aligning Roller Bearings 23072MC3 | 23072MC3 | 1piece | JPY: 1,130,000 | USD: 7,083.31 |
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69-0485-46 | Nippon Seiko (NSK) Self-Aligning Roller Bearings 23076M | 23076M | 1piece | JPY: 1,260,000 | USD: 7,898.20 |
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69-0485-47 | Nippon Seiko (NSK) Self-Aligning Roller Bearings 23076MC3 | 23076MC3 | 1piece | JPY: 1,260,000 | USD: 7,898.20 |
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69-0484-66 | ［Discontinued］Nippon Seiko (NSK) Self-Aligning Roller Bearings 23022CDC3 | 23022CDC3 | 1piece | JPY: 53,900 | USD: 337.87 |
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69-0484-70 | ［Discontinued］Nippon Seiko (NSK) Self-Aligning Roller Bearings 23024CDC3 | 23024CDC3 | 1piece | JPY: 55,900 | USD: 350.40 |
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69-0484-74 | ［Discontinued］Nippon Seiko (NSK) Self-Aligning Roller Bearings 23026CDC3 | 23026CDC3 | 1piece | JPY: 66,300 | USD: 415.60 |
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69-0484-78 | ［Discontinued］Nippon Seiko (NSK) Self-Aligning Roller Bearings 23028CDC3 | 23028CDC3 | 1piece | JPY: 73,400 | USD: 460.10 |
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69-0484-82 | ［Discontinued］Nippon Seiko (NSK) Self-Aligning Roller Bearings 23030CD | 23030CD | 1piece | JPY: 95,900 | USD: 601.14 |
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69-0484-83 | ［Discontinued］Nippon Seiko (NSK) Self-Aligning Roller Bearings 23030CDC3 | 23030CDC3 | 1piece | JPY: 95,900 | USD: 601.14 |
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69-0484-87 | ［Discontinued］Nippon Seiko (NSK) Self-Aligning Roller Bearings 23032CDC3 | 23032CDC3 | 1piece | JPY: 114,000 | USD: 714.60 |
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69-0484-91 | ［Discontinued］Nippon Seiko (NSK) Self-Aligning Roller Bearings 23034CDC3 | 23034CDC3 | 1piece | JPY: 131,000 | USD: 821.16 |
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69-0484-95 | ［Discontinued］Nippon Seiko (NSK) Self-Aligning Roller Bearings 23036CDC3 | 23036CDC3 | 1piece | JPY: 153,000 | USD: 959.07 |
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69-0484-99 | ［Discontinued］Nippon Seiko (NSK) Self-Aligning Roller Bearings 23038MC3 | 23038MC3 | 1piece | JPY: 176,000 | USD: 1,103.24 |
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69-0485-32 | ［Discontinued］Nippon Seiko (NSK) Self-Aligning Roller Bearings 23064M | 23064M | 1piece | JPY: 785,000 | USD: 4,920.71 |
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