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28,000 mm x 42,000 mm x 20,000 mm NTN NK32/20R+IR28X32X20 needle roller bearings
28,000 mm x 42,000 mm x 20,000 mm NTN NK32/20R+IR28X32X20 needle roller bearings Product Brochures 28,000 mm x 42,000 mm x 20,000 mm , NTN Bearing Manufacturing Service . NEI Manufacturing Bearing LTD. Get Your Free. Clear Anodize Holder Surface Treatment
- NTN
NK32/20R+IR28X32X20
- 6203
- Clear Anodize
- 25 ~ 49
- [Steel] Steel
- Deep Groove Ball Bea
- [Aluminum Alloy] Alu
- 6
- 8 Days
-
NEI Manufacturing Bearing LTD.2020-07-10 09:46:19
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Details of28,000 mm x 42,000 mm x 20,000 mm NTN NK32/20R+IR28X32X20 needle roller bearings
Bearing Part Number: | 6203 | Holder Surface Treatment: | Clear Anodize | Thickness T(mm): | 25 ~ 49 |
Bearing Material: | [Steel] Steel | Bearing Used: | Deep Groove Ball Bea | Housing Material: | [Aluminum Alloy] Alu |
RoHS: | 6 | Days to Ship: | 8 Days | Bearing Retained: | No |
Size (mm): | 28,000 mm x 42,000 mm x 20,000 mm |
28,000 mm x 42,000 mm x 20,000 mm NTN NK32/20R+IR28X32X20 needle roller bearingsCompare similar products
NTN NK32/20R+IR28X32X20 bearing Size Chart (mm/inches) | |
---|---|
Bearing number | 4T-HH221440/HH221410 |
Size (mm) | 95.25x190.5x57.15 |
Bore Diameter (mm) | 95,25 |
Outer Diameter (mm) | 190,5 |
Width (mm) | 57,15 |
d | 95,25 mm |
D | 190,5 mm |
T | 57,15 mm |
B | 57,531 mm |
C | 46,038 mm |
ra1 max. | 3,3 mm |
a | 14,4 mm |
Da | 171 mm |
db | 110 mm |
ra max. | 8 mm |
da | 125 mm |
Db | 179 mm |
Weight | 7,5 Kg |
Basic dynamic load rating (C) | 445 kN |
Basic static load rating (C0) | 610 kN |
(Grease) Lubrication Speed | 1 900 r/min |
(Oil) Lubrication Speed | 2 600 r/min |
Calculation factor (e) | 0,33 |
Calculation factor (Y0) | 0,99 |
d1 | 141.5 mm |
e | 0.33 |
Y2 | 1.79 |
Y0 | 0.99 |
Mass | 7.5 kg |
Dynamic load, C | 445 kN |
Rating life coefficient, A2 | 1.4 |
Static load, C0 | 610 kN |
Fatigue limit load, Cu | 66.6 kN |
Nlim (oil) | 2,600 rpm |
Nlim (grease) | 1,900 rpm |
Min operating temperature, Tmin | -40 °C |
Max operating temperature, Tmax | 120 °C |
Characteristic cage frequency, FTF | 0.42 Hz |
Characteristic rolling element frequency, BSF | 5.83 Hz |
Characteristic outer ring frequency, BPF0 | 7.12 Hz |
Characteristic inner ring frequency, BPFI | 9.88 Hz |
ra max | 8 mm |
r1a max | 3.3 mm |
28,000 mm x 42,000 mm x 20,000 mm NTN NK32/20R+IR28X32X20 needle roller bearings Cad Models
Contact Us

- NEI Manufacturing Bearing LTD.
- AddressKawasan Greenland International Industrial Center Blok AB No. 02, Kota Delta Mas
- Phone(Working Time)84-4-37347662
- Fax
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