69-0527-49 ［Discontinued］Nippon Seiko (NSK) Single Row Cylindrical Roller Bearing N228W
Features
- This bearing has a simple shape in which the cylindrical roller and the raceway are in line contact.
- It has a large loading capacity and mainly loads radial loads.
- Since the friction between the rolling element and the raceway ring brim is small, it is suitable for high-speed rotation.
- NU Type
- N-type is suitable for free side bearings.
- NJ Type
- NF type can load axial load in one direction to some extent.
Spec
- NSK name number: N228W
- Type: N
- Nominal Number: 228
- Inside diameter d (mm): 140
- Outer Diameter D (mm): 250
- Width B (mm): 42
- r (mm) minimum: 3
- r1 (mm) minimum: 3
- EW(mm):221
- Basic load rating Cr (N): 297000
- Basic load rating C0r (N): 375000
- Permitted speed (min-1) Grease lubrication: 2400 x 80%
- Permitted speed (min-1) Oil lubrication: 3000 x 80%
- internal clearance symbols: CN
- Remarks: Press retainer
- FW (for catalog): 169
- EW (for catalog): 221
| Order No. | 69-0527-49 | |
|---|---|---|
| Model No. | N228W | |
| Standard price |
JPY: 125,000
USD: 783.55
Excange rate 1USD= 159.53JPY
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] |
|
|---|---|---|---|---|---|---|---|---|
 |
69-0527-48 | ［Discontinued］Nippon Seiko (NSK) Single Row Cylindrical Roller Bearing N228M | N228M | 1piece | JPY: 125,000 | USD: 783.55 |
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|
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 |
69-0527-49 | ［Discontinued］Nippon Seiko (NSK) Single Row Cylindrical Roller Bearing N228W | N228W | 1piece | JPY: 125,000 | USD: 783.55 |
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|