QM INDUSTRIES QAATU20A400SEO Take Up Unit Bearings
Brand Name |
QM INDUSTRIES |
Model Number |
QAATU20A400SEO |
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Features
QM INDUSTRIES QAATU20A400SEO bearing Size Chart (mm/inches) |
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Bearing number | 4T-67391/67322 |
Size (mm) | 133.35x196.85x46.038 |
Bore Diameter (mm) | 133,35 |
Outer Diameter (mm) | 196,85 |
Width (mm) | 46,038 |
d | 133,35 mm |
D | 196,85 mm |
T | 46,038 mm |
B | 46,038 mm |
C | 38,1 mm |
ra1 max. | 3,3 mm |
a | 6,3 mm |
Da | 180 mm |
db | 143 mm |
ra max. | 8 mm |
da | 157 mm |
Db | 189 mm |
Weight | 4,59 Kg |
Basic dynamic load rating (C) | 310 kN |
Basic static load rating (C0) | 550 kN |
(Grease) Lubrication Speed | 1 700 r/min |
(Oil) Lubrication Speed | 2 200 r/min |
Calculation factor (e) | 0,34 |
Calculation factor (Y0) | 0,96 |
d1 | 165.5 mm |
e | 0.34 |
Y2 | 1.74 |
Y0 | 0.96 |
Mass | 4.59 kg |
Dynamic load, C | 310 kN |
Rating life coefficient, A2 | 1.4 |
Static load, C0 | 550 kN |
Fatigue limit load, Cu | 57.7 kN |
Nlim (oil) | 2,200 rpm |
Nlim (grease) | 1,700 rpm |
Min operating temperature, Tmin | -40 °C |
Max operating temperature, Tmax | 120 °C |
Characteristic cage frequency, FTF | 0.46 Hz |
Characteristic rolling element frequency, BSF | 10.77 Hz |
Characteristic outer ring frequency, BPF0 | 13.2 Hz |
Characteristic inner ring frequency, BPFI | 15.8 Hz |
ra max | 8 mm |
r1a max | 3.3 mm |
Category | Bearings |
Inventory | 0.0 |
Manufacturer Name | NTN |
Minimum Buy Quantity | N/A |
Weight / Kilogram | 4.7 |
Product Group | B04334 |