INA Stützrolle NATR20

Min.Order Quantity 1 pcs
Price Negotiable
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Product Details

Bearing number 4T-495AX/493
Size (mm) 76.2x136.525x30.162
Bore Diameter (mm) 76,2
Outer Diameter (mm) 136,525
Width (mm) 30,162
d 76,2 mm
D 136,525 mm
T 30,162 mm
B 29,769 mm
C 22,225 mm
d1 109.5 mm
a 29.46 mm
e 0.44
Y2 1.35
Y0 0.74
Mass 1.82 kg
Dynamic load, C 129 kN
Rating life coefficient, A2 1.4
Static load, C0 189 kN
Fatigue limit load, Cu 22.4 kN
Nlim (oil) 3,500 rpm
Nlim (grease) 2,600 rpm
Min operating temperature, Tmin -40 °C
Max operating temperature, Tmax 120 °C
Characteristic cage frequency, FTF 0.45 Hz
Characteristic rolling element frequency, BSF 9.24 Hz
Characteristic outer ring frequency, BPF0 10.32 Hz
Characteristic inner ring frequency, BPFI 12.68 Hz
ra max 6.4 mm
r1a max 3.3 mm
Category Bearings
Inventory 0.0
Minimum Buy Quantity N/A
Weight / Kilogram 1.776
Product Group B04334
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Company Profile

Worktime З понеділка по п'ятницю: з 9:00 до 18:00
Phone 00(65) 6258 1688
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