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170 mm x 230 mm x 60 mm NSK NA4934 needle roller bearings
100% Authentic. Demek Bearing Group Co., Ltd. 170 mm x 230 mm x 60 mm NSK NA4934 needle roller bearings Bearings Category NTN Brand Highest Quality. Certified Supplier. 170 mm x 230 mm x 60 mm
- NSK
NA4934
- 2.7 mm
- Bearings
- NTN
- 16 mm
- 8 Hz
- 10,000 rpm
- 12 mm
- 0.43 Hz
-
Demek Bearing Group Co., Ltd.2020-07-10 09:46:19
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170 mm x 230 mm x 60 mm NSK NA4934 needle roller bearingsTechnology
| C3: | 2.7 mm | Category: | Bearings | Brand: | NTN |
| C2: | 16 mm | Characteristic inner ring frequency, BPFI: | 8 Hz | Nlim (grease): | 10,000 rpm |
| Fw: | 12 mm | Characteristic cage frequency, FTF: | 0.43 Hz | Weight / Kilogram: | 0.017 |
| C0r: | 7.3 kN | Size (mm): | 170 mm x 230 mm x 60 mm |
NSK BearingSpecificationĀ details
NSK NA4934 bearing Size Chart (mm/inches) | |
|---|---|
| Bearing number | 031BC07A2 |
| Dimensione (mm) | 30.6x72x19 |
| Marchio | NACHI |
| Diametro del foro (mm) | 30,6 |
| Diametro esterno (mm) | 72 |
| Larghezza (mm) | 19 |
| d | 30,6 mm |
| D | 72 mm |
| B | 19 mm |
| C | 19 mm |
170 mm x 230 mm x 60 mm NSK NA4934 needle roller bearings Cad Models
Contact Us
- Demek Bearing Group Co., Ltd.
- AddressYangtze River Mansion, Wuxi, Jiangsu, China
- Phone(Working Time)86-13869885322
- Fax
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