ZEN F61902-2RS deep groove ball bearings

Our highly-skilled and factory-trained service 40x80x19.75 Size (mm) experts have the resources to help you with all your ZEN F61902-2RS deep groove ball bearings needs – including routine maintenance, major repairs, warranty service, and equipment inspections.
Size (mm) | 40x80x19.75 |
Bore Diameter (mm) | 40 |
Outer Diameter (mm) | 80 |
Width (mm) | 19,75 |
d | 40 mm |
D | 80 mm |
T | 19,75 mm |
B | 18 mm |
C | 16 mm |
ra1 max. | 1,5 mm |
a | 16,5 mm |
r min. | 1,5 mm |
r1 min. | 1,5 mm |
da min. | 48,5 mm |
Da min | 69 mm |
Da max. | 71,5 mm |
db max. | 49 mm |
Db min. | 75 mm |
ra max. | 1,5 mm |
Sa | 3 mm |
Sb | 3,5 mm |
Weight | 0,435 Kg |
Basic dynamic load rating (C) | 61 kN |
Basic static load rating (C0) | 67 kN |
(Grease) Lubrication Speed | 4 900 r/min |
(Oil) Lubrication Speed | 6 600 r/min |
Calculation factor (e) | 0,37 |
Calculation factor (Y0) | 0,88 |
d1 | 58 mm |
rs min | 1.5 mm |
r1s min | 1.5 mm |
e | 0.37 |
Y2 | 1.6 |
Y0 | 0.88 |
Mass | 0.44 kg |
ISO 355 reference | T3DB040 |
Dynamic load, C | 61 kN |
Rating life coefficient, A2 | 1.4 |
Static load, C0 | 67 kN |
Fatigue limit load, Cu | 8.2 kN |
Nlim (oil) | 6,600 rpm |
Nlim (grease) | 4,900 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 | 5.82 Hz |
Characteristic outer ring frequency, BPF0 | 7.12 Hz |
Characteristic inner ring frequency, BPFI | 9.88 Hz |
da max | 49 mm |
db min | 48.5 mm |
Da max | 71.5 mm |
Db min | 75 mm |
Ca min | 3 mm |
Cb min | 3.5 mm |
ra max | 1.5 mm |
r1a max | 1.5 mm |
Inventory | 0.0 |
Manufacturer Name | NTN |
Minimum Buy Quantity | N/A |
Weight / Kilogram | 0 |
EAN | 4547359003208 |
Product Group | B04336 |
Detailed Parameters
parameter:
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