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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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