NSK HR32017XJ tapered roller bearings

Manufacturers of all are represented 140x250x45.75 Size (mm) 250 Outer Diameter (mm) in our partial list of clients. Contact Gary for a complete NSK HR32017XJ tapered roller bearings list of clients and projects.
Size (mm) | 140x250x45.75 |
Bore Diameter (mm) | 140 |
Outer Diameter (mm) | 250 |
Width (mm) | 45,75 |
d | 140 mm |
D | 250 mm |
T | 45,75 mm |
B | 42 mm |
C | 36 mm |
ra1 max. | 2,5 mm |
a | 47,5 mm |
r min. | 3 mm |
r1 min. | 3 mm |
da min. | 158 mm |
Da min | 219 mm |
Da max. | 236 mm |
db max. | 163 mm |
Db min. | 237 mm |
ra max. | 2,5 mm |
Sa | 7 mm |
Sb | 9,5 mm |
Weight | 8,37 Kg |
Basic dynamic load rating (C) | 375 kN |
Basic static load rating (C0) | 485 kN |
(Grease) Lubrication Speed | 1 400 r/min |
(Oil) Lubrication Speed | 1 900 r/min |
Calculation factor (e) | 0,43 |
Calculation factor (Y0) | 0,77 |
d1 | 186 mm |
rs min | 3 mm |
r1s min | 3 mm |
e | 0.43 |
Y2 | 1.39 |
Y0 | 0.77 |
Mass | 8.37 kg |
Dynamic load, C | 375 kN |
Rating life coefficient, A2 | 1 |
Static load, C0 | 485 kN |
Fatigue limit load, Cu | 48.5 kN |
Nlim (oil) | 1,900 rpm |
Nlim (grease) | 1,400 rpm |
Min operating temperature, Tmin | -40 °C |
Max operating temperature, Tmax | 120 °C |
Characteristic cage frequency, FTF | 0.43 Hz |
Characteristic rolling element frequency, BSF | 6.8 Hz |
Characteristic outer ring frequency, BPF0 | 7.75 Hz |
Characteristic inner ring frequency, BPFI | 10.25 Hz |
da max | 163 mm |
db min | 158 mm |
Da max | 236 mm |
Db min | 237 mm |
Ca min | 7 mm |
Cb min | 9.5 mm |
ra max | 2.5 mm |
r1a max | 2.5 mm |
Inventory | 4.0 |
Manufacturer Name | NTN |
Minimum Buy Quantity | N/A |
Weight / Kilogram | 8.408 |
EAN | 4547359292459 |
Product Group | B04336 |
Detailed Parameters
parameter:
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