69-0527-56 ［Discontinued］Nippon Seiko (NSK) Single Row Cylindrical Roller Bearing N304W
คุณลักษณะ
- 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.
ข้อมูลจําเพาะ
- NSK name number: N304W
- Type: N
- Nominal Number: 304
- Inside diameter d (mm): 20
- Outer Diameter D (mm): 52
- Width B (mm): 15
- r (mm) minimum: 1.1
- r1 (mm) minimum: 0.6
- EW(mm):44.5
- Basic load rating Cr (N): 21400
- Basic load rating C0r (N): 17300
- Permitted speed (min-1) Grease lubrication: 12000 x 80%
- Permitted speed (min-1) Oil lubrication: 15000 x 80%
- internal clearance symbols: CN
- Remarks: Press retainer
- FW (for catalog): 27.5
- EW (for catalog): 44.5
| หมายเลขใบสั่ง | 69-0527-56 | |
|---|---|---|
| หมายเลขแบบจําลอง | N304W | |
| ราคามาตรฐาน |
JPY: 5,090
USD: 31.93
Excange rate 1USD= 159.42JPY
Valid price in Japan |
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| ปริมาณ | 1piece | |
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| หุ้นในประเทศญี่ปุ่น | - | |