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KOYO NK30/20 needle roller bearings
Welcome to 6.88 Hz Characteristic inner ring frequency, BPFI the KOYO NK30/20 needle roller bearings 15.2 f0 online seller.
- KOYO
NK30/20
- 6.88 Hz
- 16.8 kN
- 15.2
- 74.6 mm
- R68
- 47 mm
- 1.9 mm
- 63 mm
-
TZR Bearing Machine Development Co., Ltd2020-07-10 09:46:19
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KOYO NK30/20 needle roller bearingsFrequently bought together
| Characteristic inner ring frequency, BPFI: | 6.88 Hz | Dynamic load, C: | 16.8 kN | f0: | 15.2 |
| D4 max: | 74.6 mm | Snap ring reference: | R68 | da max: | 47 mm |
| b min: | 1.9 mm | Da max: | 63 mm | Max operating temperature, Tmax: | 110 °C |
| a min: | 2.29 mm |
Specifications forKOYO NK30/20 needle roller bearings
KOYO NK30/20 bearing Size Chart (mm/inches) | |
|---|---|
| Category | Precision Ball Bearings |
| Inventory | 0.0 |
| Manufacturer Name | NSK |
| Minimum Buy Quantity | N/A |
| Weight | 0.02 |
| Product Group | B04270 |
| Enclosure | Open |
| Precision Class | ABEC 7 | ISO P4 |
| Material - Ball | Steel |
| Number of Bearings | 2 (1 Pair) |
| Contact Angle | 15 Degree |
| Preload | Heavy |
| Raceway Style | 1 Rib Outer Ring |
| Cage Material | Phenolic |
| Rolling Element | Ball Bearing |
| Mounting Arrangement | Duplex-Universal |
| Flush Ground | Yes |
| Inch - Metric | Metric |
| Other Features | Single Row | Angular Contact | Super Precision |
| Long Description | 17MM Bore; 30MM Outside Diameter; 14MM Width; Open Enclosure; ABEC 7 | ISO P4 Precision; Steel Ball Material; 2 (1 Pair) Bearings; 15 Degree Contact Angle; Phenolic Cage Material; 1 Rib Outer Ring Rac |
| Category | Precision Ball Bearings |
| UNSPSC | 31171531 |
| Harmonized Tariff Code | 8482.10.50.28 |
| Noun | Bearing |
| Keyword String | Ball Angular Contact |
| Manufacturer URL | http://www.us.nsk.com |
| B | 0.551 Inch | 14 Millimeter |
| D | 1.181 Inch | 30 Millimeter |
| d | 0.669 Inch | 17 Millimeter |
KOYO NK30/20 needle roller bearings Cad Models
Contact Us
- TZR Bearing Machine Development Co., Ltd
- AddressZona Industriala-Vest, 6 Strada Salzburg, SIBIU, Romania
- Phone(Working Time)49-2104-13138
- Fax
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