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KOYO B1912 needle roller bearings
KOYO B1912 needle roller bearings Manufacturers , Online Wholesale Suppliers -40 °C Min operating temperature, Tmin !
- KOYO
B1912
- -40 °C
- 160 mm
- 91.9 mm
- 1.96
- 2.1 mm
- 0.4 Hz
- 2.98
- 55 mm
-
LY MANUFACTURING CO.,LTD.2020-07-10 09:46:19
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Specification KOYO B1912 needle roller bearings
Min operating temperature, Tmin: | -40 °C | D: | 160 mm | d2: | 91.9 mm |
Y0: | 1.96 | rs min: | 2.1 mm | Characteristic cage frequency, FTF: | 0.4 Hz |
Y2: | 2.98 | B: | 55 mm | Nref: | 3,600 rpm |
d: | 75 mm |
Types of KOYO B1912 needle roller bearings
KOYO B1912 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 |
KOYO B1912 needle roller bearings Cad Models
Contact Us

- LY MANUFACTURING CO.,LTD.
- Address17th Floor,Viettower Building,No.1 Thai Ha street, Trunng Liet Ward, Dong Da District,
- Phone(Working Time)91-22-28768900
- Fax
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