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  • 4T-JLM104948/JLM104910

4T-JLM104948/JLM104910 Bearing | Loyal

4T-JLM104948/JLM104910 interchange NTN 4T-JLM104948/JLM104910
4T-JLM104948/JLM104910 cross reference NTN 4T-JLM104948/JLM104910
4T-JLM104948/JLM104910 Equivalent bearing interchange guide:
Price: enquiry
Model Number: 4T-JLM104948/JLM104910
e 0.31
a 5,4 mm
d 50 mm
D 82 mm
T 21,5 mm
B 21,5 mm
C 17 mm
Y0 1.08
Db 78 mm
da 60 mm
Y2 1.97
d1 65.5 mm
Da 76 mm
db 55 mm
Mass 0.42 kg
Weight 0,42 Kg
ra max 3 mm
ra max. 3 mm
r1a max 0.5 mm
ra1 max. 0,5 mm
Category Bearings
Inventory 0.0
Size (mm) 50x82x21.5
Width (mm) 21,5
Nlim (oil) 5,700 rpm
Nlim (grease) 4,300 rpm
Product Group B04334
Bearing number 4T-JLM104948/JLM104910
Dynamic load, C 69.5 kN
Static load, C0 94 kN
Weight / Kilogram 0
Manufacturer Name NTN
Bore Diameter (mm) 50
Outer Diameter (mm) 82
Minimum Buy Quantity N/A
Calculation factor (e) 0,31
Fatigue limit load, Cu 11.5 kN
Calculation factor (Y0) 1,08
(Oil) Lubrication Speed 5 700 r/min
(Grease) Lubrication Speed 4 300 r/min
Rating life coefficient, A2 1.4
Basic static load rating (C0) 94 kN
Basic dynamic load rating (C) 69,5 kN
Max operating temperature, Tmax 120 °C
Min operating temperature, Tmin -40 °C
Characteristic cage frequency, FTF 0.44 Hz
Characteristic outer ring frequency, BPF0 9.24 Hz
Characteristic inner ring frequency, BPFI 11.76 Hz
Characteristic rolling element frequency, BSF 8.04 Hz


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