FAG Needle roller and cage assemblies - K45X59X32

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Bearing number:4T-645/632
Size (mm):71.438x136.525x41.275
Bore Diameter (mm):71,438
Outer Diameter (mm):136,525
Width (mm):41,275
d:71,438 mm
D:136,525 mm
T:41,275 mm
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Product Details

Bearing number4T-645/632
Size (mm)71.438x136.525x41.275
Bore Diameter (mm)71,438
Outer Diameter (mm)136,525
Width (mm)41,275
d71,438 mm
D136,525 mm
T41,275 mm
B41,275 mm
C31,75 mm
a29.9 mm
rs min6.4 mm
r1s min3.5 mm
e0.36
Y21.66
Y00.91
Mass2.53 kg
Dynamic load, C194 kN
Rating life coefficient, A21.4
Static load, C0262 kN
Nlim (oil)3,800 rpm
Nlim (grease)2,800 rpm
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.43 Hz
Characteristic rolling element frequency, BSF6.54 Hz
Characteristic outer ring frequency, BPF07.7 Hz
Characteristic inner ring frequency, BPFI10.3 Hz
ra max6.4 mm
r1a max3.3 mm
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Company Profile

Worktime 9: 00-18: 00 (بتوقيت بكين)
Phone +6531591338
Fax +6531591338
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