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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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