69-0515-79 Nippon Seiko (NSK) Combination Angular Bearingr Contact Ball Bearing 7308BMDB
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: 7308BDB
- Type: Back Combination
- Nominal Number: 7308B
- Contact angle (°): 40
- Inside diameter d (mm): 40
- Outer Diameter D (mm): 90
- Width B (mm): 23
- r (mm) minimum: 1.5
- r1 (mm) Minimum: 1
- Working point position a0 (mm): 77.5
- Mounting relation dimensions da (mm) minimum: 49
- Mounting relation dimensions ra (mm) minimum: 1.5
- Mounting relation dimension Db (mm) minimum: 84
- Mounting relation dimensions rb (mm) min: 1
- Basic load rating Cr (N): 73000
- Basic load rating C0r (N): 60500
- Permitted speed (min-1) Grease lubrication: 5000
- Permitted speed (min-1) Oil lubrication: 6700
- Cage Material: Counterfeit Cage
| Order No. | 69-0515-79 | |
|---|---|---|
| Model No. | 7308BMDB | |
| Standard price |
JPY: 25,700
USD: 161.21
Excange rate 1USD= 159.42JPY
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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|---|---|---|---|---|---|---|---|---|
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69-0515-73 | Nippon Seiko (NSK) Combination Angular Bearingr Contact Ball Bearing 7308AMDB | 7308AMDB | 1piece | JPY: 25,700 | USD: 161.21 |
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69-0515-77 | Nippon Seiko (NSK) Combination Angular Bearingr Contact Ball Bearing 7308AWDB | 7308AWDB | 1piece | JPY: 17,100 | USD: 107.26 |
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69-0515-79 | Nippon Seiko (NSK) Combination Angular Bearingr Contact Ball Bearing 7308BMDB | 7308BMDB | 1piece | JPY: 25,700 | USD: 161.21 |
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69-0515-81 | Nippon Seiko (NSK) Combination Angular Bearingr Contact Ball Bearing 7308BWDB | 7308BWDB | 1piece | JPY: 17,100 | USD: 107.26 |
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