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4T-30307D Bearing | Loyal

4T-30307D interchange NTN 4T-30307D
4T-30307D cross reference NTN 4T-30307D
4T-30307D Equivalent bearing interchange guide:
Price: enquiry
Model Number: 4T-30307D
B 21 mm
e 0.83
d 35 mm
D 80 mm
T 22,75 mm
C 15 mm
a 26 mm
Y2 0.73
Sa 3 mm
d1 59.5 mm
Y0 0.4
Sb 7,5 mm
Mass 0.53 kg
ra max 2 mm
Weight 0,53 Kg
Ca min 3 mm
Db min 76.5 mm
r min. 2 mm
Da max 71.5 mm
rs min 2 mm
Da min 62 mm
Cb min 7.5 mm
db min 45 mm
da max 44 mm
r1s min 1.5 mm
ra max. 2 mm
r1a max 1.5 mm
Db min. 76,5 mm
db max. 44 mm
Da max. 71,5 mm
da min. 45 mm
r1 min. 1,5 mm
ra1 max. 1,5 mm
Category Roller Bearings
Size (mm) 35x80x22.75
Inventory 0.0
Nlim (oil) 5,800 rpm
Width (mm) 22,75
Nlim (grease) 4,400 rpm
Product Group B04336
Bearing number 4T-30307D
Static load, C0 70 kN
Dynamic load, C 63.5 kN
ISO 355 reference T7FB035
Weight / Kilogram 0
Manufacturer Name NTN
Bore Diameter (mm) 35
Outer Diameter (mm) 80
Minimum Buy Quantity N/A
Calculation factor (e) 0,83
Fatigue limit load, Cu 8.5 kN
(Oil) Lubrication Speed 5 800 r/min
Calculation factor (Y0) 0,4
(Grease) Lubrication Speed 4 400 r/min
Rating life coefficient, A2 1.4
Basic static load rating (C0) 70 kN
Basic dynamic load rating (C) 63,5 kN
Max operating temperature, Tmax 120 °C
Min operating temperature, Tmin -40 °C
Characteristic cage frequency, FTF 0.42 Hz
Characteristic inner ring frequency, BPFI 9.24 Hz
Characteristic outer ring frequency, BPF0 6.76 Hz
Characteristic rolling element frequency, BSF 5.53 Hz


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