FAG Needle roller bearings - RNAO60X78X40-ZW-ASR1-XL

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Bearing number:4T-1986/1922
Size (mm):25.4x57.15x19.845
Bore Diameter (mm):25,4
Outer Diameter (mm):57,15
Width (mm):19,845
d:25,4 mm
D:57,15 mm
T:19,845 mm
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Product Details

Bearing number4T-1986/1922
Size (mm)25.4x57.15x19.845
Bore Diameter (mm)25,4
Outer Diameter (mm)57,15
Width (mm)19,845
d25,4 mm
D57,15 mm
T19,845 mm
B19,355 mm
C15,875 mm
a13.9 mm
rs min1.3 mm
r1s min1.5 mm
e0.33
Y21.82
Y01
Mass0.25 kg
Dynamic load, C40.5 kN
Rating life coefficient, A21.4
Static load, C044.5 kN
Nlim (oil)8,900 rpm
Nlim (grease)6,700 rpm
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.42 Hz
Characteristic rolling element frequency, BSF5.75 Hz
Characteristic outer ring frequency, BPF05.85 Hz
Characteristic inner ring frequency, BPFI8.15 Hz
ra max1.3 mm
r1a max1.5 mm
CategoryBearings
Inventory0.0
Minimum Buy QuantityN/A
Weight / Kilogram1
Product GroupB04334
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Worktime 9: 00-18: 00 (بتوقيت بكين)
Phone +6531591338
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