69-1297-21 Needle Bearing with Separate Cage NAF/RNAF RNAF253517
Features
- Separate cage needle bearings combine inner and outer rings with a needle cage, and the inner and outer rings can be easily separated.
- The simple structure provides high accuracy, and the radial clearance can be freely selected by selecting and combining these parts.
- Uses a needle cage for excellent rotation performance.
- Ideal for mass production in fields requiring high precision, such as machine tools, textile machines, and printing machines.
Spec
- shapes: RNAF
- Type: No inner ring
- seals: open
- Principal dimension d (mm):
- Principal dimension D (mm): 35
- Principal dimension C (mm): 17
- Main dimension Fw (mm): 25
- Basic dynamic load rating C (N): 17300
- Basic static load rating C0 (N): 26600
- Permitted speed (rpm): 20,000
- Mass (g) Reference: 51
- Built-in inner ring:
- Combination Inner Ring: LRT202517
- Combination inner ring inner diameter d (mm): 20
| Order No. | 69-1297-21 | |
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| Model No. | RNAF253517 | |
| Standard price |
JPY: 2,580
USD: 16.05
Excange rate 1USD= 160.72JPY
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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69-1297-15 | Needle Bearing with Separate Cage NAF/RNAF RNAF101710 | RNAF101710 | 1piece | JPY: 1,640 | USD: 10.20 |
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69-1297-16 | Needle Bearing with Separate Cage NAF/RNAF RNAF122212 | RNAF122212 | 1piece | JPY: 1,700 | USD: 10.58 |
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69-1297-17 | Needle Bearing with Separate Cage NAF/RNAF RNAF142213 | RNAF142213 | 1piece | JPY: 1,700 | USD: 10.58 |
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69-1297-18 | Needle Bearing with Separate Cage NAF/RNAF RNAF162413 | RNAF162413 | 1piece | JPY: 1,740 | USD: 10.83 |
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69-1297-19 | Needle Bearing with Separate Cage NAF/RNAF RNAF162812 | RNAF162812 | 1piece | JPY: 1,740 | USD: 10.83 |
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69-1297-20 | Needle Bearing with Separate Cage NAF/RNAF RNAF202813 | RNAF202813 | 1piece | JPY: 2,020 | USD: 12.57 |
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69-1297-21 | Needle Bearing with Separate Cage NAF/RNAF RNAF253517 | RNAF253517 | 1piece | JPY: 2,580 | USD: 16.05 |
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69-1297-22 | Needle Bearing with Separate Cage NAF/RNAF RNAF304017 | RNAF304017 | 1piece | JPY: 2,820 | USD: 17.55 |
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69-1297-23 | Needle Bearing with Separate Cage NAF/RNAF RNAF304216 | RNAF304216 | 1piece | JPY: 3,060 | USD: 19.04 |
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69-1297-24 | Needle Bearing with Separate Cage NAF/RNAF RNAF7148N | RNAF7148N | 1piece | JPY: 1,510 | USD: 9.40 |
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69-1297-25 | Needle Bearing with Separate Cage NAF/RNAF RNAFW202826 | RNAFW202826 | 1piece | JPY: 3,520 | USD: 21.90 |
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69-1297-26 | Needle Bearing with Separate Cage NAF/RNAF RNAFW253526 | RNAFW253526 | 1piece | JPY: 4,250 | USD: 26.44 |
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69-1297-27 | Needle Bearing with Separate Cage NAF/RNAF RNAFW304026 | RNAFW304026 | 1piece | JPY: 4,460 | USD: 27.75 |
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69-1297-28 | Needle Bearing with Separate Cage NAF/RNAF RNAFW354526 | RNAFW354526 | 1piece | JPY: 4,760 | USD: 29.62 |
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69-1297-29 | Needle Bearing with Separate Cage NAF/RNAF RNAFW557240 | RNAFW557240 | 1piece | JPY: 10,300 | USD: 64.09 |
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