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KOYO NU420 cylindrical roller bearings
Various Yes (with retaining Bearing Retained SKF Bearing types [Steel] Steel Bearing Material and sizes to accommodate your Double Number of Bearings KOYO NU420 cylindrical roller bearings requirements. UKI Mechanical Electronic Instrument Co., Ltd.
- KOYO
NU420
- [Steel] Steel
- Double
- Yes (with retaining
- Flange Type
- 7 Days
- DD (Contact Rubber S
- Compact Type
- [Aluminum Alloy] 201
-
UKI Mechanical Electronic Instrument Co., Ltd.2020-07-10 09:46:19
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KOYO NU420 cylindrical roller bearingsSystems
Bearing Material: | [Steel] Steel | Number of Bearings: | Double | Bearing Retained: | Yes (with retaining |
Shape: | Flange Type | Days to Ship: | 7 Days | Seals: | DD (Contact Rubber S |
Flange Shape: | Compact Type | Housing Material: | [Aluminum Alloy] 201 |
KOYO NU420 cylindrical roller bearingsTechnology
KOYO NU420 bearing Size Chart (mm/inches) | |
---|---|
d | 40 mm |
D | 90 mm |
B | 23 mm |
d1 | 51.9 mm |
D1 | 78.1 mm |
rs min | 1.5 mm |
Radial clearance class | C3 |
Mass | 0.61 kg |
Dynamic load, C | 40.3 kN |
Static load, C0 | 24 kN |
Fatigue limit load, Cu | 1.09 kN |
f0 | 13.2 |
Nlim | 5,500 rpm |
Min operating temperature, Tmin | -20 °C |
Max operating temperature, Tmax | 150 °C |
Characteristic cage frequency, FTF | 0.38 Hz |
Characteristic rolling element frequency, BSF | 4.08 Hz |
Characteristic outer ring frequency, BPF0 | 3.07 Hz |
Characteristic inner ring frequency, BPFI | 4.93 Hz |
da min | 48 mm |
da max | 51.9 mm |
Da max | 82 mm |
ra max | 1.5 mm |
KOYO NU420 cylindrical roller bearings Cad Models
Contact Us

- UKI Mechanical Electronic Instrument Co., Ltd.
- Address208 Moo 5 ,Wong wan rob klang, Nong Hoi, Amphur Muang, Chiang Mai 50000
- Phone(Working Time)66-59-272651
- Fax
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