69-0516-29 Nippon Seiko (NSK) Combination Angular Bearingr Contact Ball Bearing 7312BMDB
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: 7312BDB
- Type: Back Combination
- Nominal Number: 7312B
- Contact angle (°): 40
- Inside diameter d (mm): 60
- Outer Diameter D (mm): 130
- Width B (mm): 31
- r (mm) minimum: 2.1
- r1 (mm) minimum: 1.1
- Working point position a0 (mm): 110.7
- Mounting relation dimensions da (mm) minimum: 72
- Mounting relation dimensions ra (mm) minimum: 2
- Mounting relation dimension Db (mm) minimum: 123
- Mounting relation dimensions rb (mm) min: 1
- Basic load rating Cr (N): 146000
- Basic load rating C0r (N): 131000
- Permitted speed (min-1) Grease lubrication: 3400
- Permitted speed (min-1) Oil lubrication: 4500
- Cage Material: Counterfeit Cage
| Order No. | 69-0516-29 | |
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| Model No. | 7312BMDB | |
| Standard price |
JPY: 49,700
USD: 311.76
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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69-0516-22 | Nippon Seiko (NSK) Single Row Angular Bearingr Contact Ball Bearing 7312AM | 7312AM | 1piece | JPY: 20,700 | USD: 129.85 |
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69-0516-23 | Nippon Seiko (NSK) Combination Angular Bearingr Contact Ball Bearing 7312AMDB | 7312AMDB | 1piece | JPY: 49,700 | USD: 311.76 |
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69-0516-24 | Nippon Seiko (NSK) Single Row Angular Bearingr Contact Ball Bearing 7312AT | 7312AT | 1piece | JPY: 20,700 | USD: 129.85 |
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69-0516-26 | Nippon Seiko (NSK) Single Row Angular Bearingr Contact Ball Bearing 7312AW | 7312AW | 1piece | JPY: 13,800 | USD: 86.56 |
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69-0516-27 | Nippon Seiko (NSK) Combination Angular Bearingr Contact Ball Bearing 7312AWDB | 7312AWDB | 1piece | JPY: 33,100 | USD: 207.63 |
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69-0516-28 | Nippon Seiko (NSK) Single Row Angular Bearingr Contact Ball Bearing 7312BM | 7312BM | 1piece | JPY: 20,700 | USD: 129.85 |
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69-0516-29 | Nippon Seiko (NSK) Combination Angular Bearingr Contact Ball Bearing 7312BMDB | 7312BMDB | 1piece | JPY: 49,700 | USD: 311.76 |
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69-0516-30 | Nippon Seiko (NSK) Single Row Angular Bearingr Contact Ball Bearing 7312BT | 7312BT | 1piece | JPY: 20,700 | USD: 129.85 |
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69-0516-31 | Nippon Seiko (NSK) Single Row Angular Bearingr Contact Ball Bearing 7312BW | 7312BW | 1piece | JPY: 13,800 | USD: 86.56 |
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69-0516-32 | Nippon Seiko (NSK) Combination Angular Bearingr Contact Ball Bearing 7312BWDB | 7312BWDB | 1piece | JPY: 33,100 | USD: 207.63 |
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69-0516-25 | ［Discontinued］Nippon Seiko (NSK) Single Row Angular Bearingr Contact Ball Bearing 7312ATP5 | 7312ATP5 | 1piece | JPY: 44,200 | USD: 277.26 |
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69-0516-33 | ［Discontinued］Nippon Seiko (NSK) Single Row Angular Bearingr Contact Ball Bearing 7312CTP5 | 7312CTP5 | 1piece | JPY: 44,200 | USD: 277.26 |
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