69-0511-45 ［Discontinued］Nippon Seiko (NSK) Combination Angular Bearingr Contact Ball Bearing 7030AMDB
Features
- Single-row Angular Contact Ball Bearings have a contact angle and are suitable for unidirectional axial or combined loads.
- The larger the contact angle, the greater the axial load capacity, and the smaller the contact angle, the more advantageous it is for high-speed rotation.
- Due to its structure, an axial component force is generated when a radial load is applied. Therefore, use two units facing each other or a combination of two or more units.
Spec
- NSK name number: 7030ADB
- Type: Back Combination
- Nominal number: 7030 A
- Contact angle (°): 30
- Inside diameter d (mm): 150
- Outer Diameter D (mm): 225
- Width B (mm): 35
- r (mm) minimum: 2.1
- r1 (mm) minimum: 1.1
- Working point position a0 (mm): 143.3
- Mounting relation dimensions da (mm) minimum: 162
- Mounting relation dimensions ra (mm) minimum: 2
- Mounting relation dimension Db (mm) minimum: 218
- Mounting relation dimensions rb (mm) min: 1
- Basic load rating Cr (N): 222000
- Basic load rating C0r (N): 305000
- Permitted speed (min-1) Grease lubrication: 1900
- Permitted speed (min-1) Oil lubrication: 2400
- Cage Material: Counterfeit Cage
- *There is a separate shipping charge for this item.
| Order No. | 69-0511-45 | |
|---|---|---|
| Model No. | 7030AMDB | |
| Standard price |
JPY: 298,000
USD: 1,869.28
Excange rate 1USD= 159.42JPY
Valid price in Japan |
|
| Quantity | 1piece | |
|
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| Stock in Japan | - | |
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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69-0511-44 | ［Discontinued］Nippon Seiko (NSK) Single Row Angular Bearingr Contact Ball Bearing 7030AM | 7030AM | 1piece | JPY: 124,000 | USD: 777.82 |
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|
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 |
69-0511-45 | ［Discontinued］Nippon Seiko (NSK) Combination Angular Bearingr Contact Ball Bearing 7030AMDB | 7030AMDB | 1piece | JPY: 298,000 | USD: 1,869.28 |
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|
 |
69-0511-46 | ［Discontinued］Nippon Seiko (NSK) Single Row Angular Bearingr Contact Ball Bearing 7030BM | 7030BM | 1piece | JPY: 124,000 | USD: 777.82 |
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