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NTN N312E cylindrical roller bearings
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NTN Bearings
NTN N312E Bearing SPECIFICATIONS
NTN N312E cylindrical roller bearings Manufacturers Stainless Steel Flinger Material , Online Wholesale Suppliers Mingda Bearing Products co., LTD !
- NTN
N312E
- Negotiation
- Negotiation
- Mingda Bearing Products co., LTD2020-07-10 09:46:19
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NTN N312E cylindrical roller bearingsFrequently bought together
- Stainless Steel
- Non-Expansion
- PA66-GF25
- Round
- Set Screw
- Stainless Steel
- Class 10
- 207 Series
- 207 Series
- 782475047338
NTN N312E NTN N312E cylindrical roller bearingsTechnology
NTN N312E bearing Size Chart (mm/inches) | |
---|---|
d | 30 mm |
D | 72 mm |
B | 27 mm |
C | 23 mm |
T | 28.75 mm |
d1 | 53 mm |
a | 23 mm |
rs min | 1.5 mm |
r1s min | 1.5 mm |
e | 0.55 |
Y2 | 1.1 |
Y0 | 0.6 |
Mass | 0.59 kg |
ISO 355 reference | T5FD030 |
Dynamic load, C | 79 kN |
Rating life coefficient, A2 | 1.9 |
Static load, C0 | 94 kN |
Fatigue limit load, Cu | 11.5 kN |
Nlim (oil) | 7,300 rpm |
Nlim (grease) | 5,500 rpm |
Min operating temperature, Tmin | -40 °C |
Max operating temperature, Tmax | 120 °C |
Characteristic cage frequency, FTF | 0.41 Hz |
Characteristic rolling element frequency, BSF | 5.28 Hz |
Characteristic outer ring frequency, BPF0 | 6.2 Hz |
Characteristic inner ring frequency, BPFI | 8.8 Hz |
da max | 37 mm |
db min | 38.5 mm |
Da min | 57 mm |
Da max | 63.5 mm |
Db min | 68 mm |
Ca min | 2 mm |
Cb min | 5.5 mm |
ra max | 1.5 mm |
r1a max | 1.5 mm |
NTN N312E INTERCHANGE
NTN Bearings Part series N312E is a potential replacement for these common bearing part numbers:
N312E
N312E
N312E
N312E
N312E
N312E
N312E
N312E
Contact Us
- Mingda Bearing Products co., LTD
- Address335 Courtneypark Drive Lississauga,Pntario, N9W 1M4, Canada
- Phone(Working Time)10-5286-1255
- Fax
NTN N312E Technical Articles
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