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KOYO NK80/25 needle roller bearings
Advance KOYO NK80/25 needle roller bearings B04144 Product Group is your source for 0 Weight / Kilogram quality KOYO Bearings and accessories. shop online for home delivery or pick up in one of our 10000 NTN Manufacturer Name .
- KOYO
NK80/25
- NTN
- B04144
- N/A
- NTN
- Bearings
- 0.0
- 0692314586488
-
NTN-SNR RULMENTI S.R.L.2020-07-10 09:46:19
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KOYO NK80/25 needle roller bearings Product description
Manufacturer Name: | NTN | Product Group: | B04144 | Weight / Kilogram: | 0 |
Minimum Buy Quantity: | N/A | Brand: | NTN | Category: | Bearings |
Inventory: | 0.0 | EAN: | 0692314586488 |
Details of KOYO NK80/25 needle roller bearings
KOYO NK80/25 bearing Size Chart (mm/inches) | |
---|---|
d | 140 mm |
D | 300 mm |
B | 102 mm |
E | 264 mm |
F | 180 mm |
rs min | 4 mm |
r1s min | 4 mm |
Radial clearance class | C3 |
Mass (without HJ ring) | 35.6 kg |
Dynamic load, C | 1,020 kN |
Static load, C0 | 1,380 kN |
Fatigue limit load, Cu | 133 kN |
Nlim (oil) | 2,100 rpm |
Nlim (grease) | 1,800 rpm |
Min operating temperature, Tmin | -40 °C |
Max operating temperature, Tmax | 120 °C |
Characteristic cage frequency, FTF | 0.4 Hz |
Characteristic rolling element frequency, BSF | 5.1 Hz |
Characteristic outer ring frequency, BPF0 | 5.68 Hz |
Characteristic inner ring frequency, BPFI | 8.32 Hz |
da min | 156 mm |
da max | 176 mm |
db min | 182 mm |
Da max | 284 mm |
ra max | 3 mm |
r1a max | 3 mm |
KOYO NK80/25 needle roller bearings Cad Models
Contact Us

- NTN-SNR RULMENTI S.R.L.
- Address121667, Moscow, ul. Victorenko 5, bld 1, Business center "Victory Plaza", Russia
- Phone(Working Time)39-011-982-416-21
- Fax
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