NTN K14X18X10 Roller Bearings

Bearing number:657/653
Size (mm):73.025x146.05x41.275
Bore Diameter (mm):73,025
Outer Diameter (mm):146,05
Width (mm):41,275
d:73,025 mm
D:146,05 mm
T:41,275 mm

Product Details

Bearing number657/653
Size (mm)73.025x146.05x41.275
Bore Diameter (mm)73,025
Outer Diameter (mm)146,05
Width (mm)41,275
d73,025 mm
D146,05 mm
T41,275 mm
B41,275 mm
C31,75 mm
a33,4 mm
r min.3,6 mm
r2 min.3,2 mm
da min.90 mm
Da131 mm
db min85 mm
ra max.3,6 mm
rb max.3,2 mm
Db139 mm
Weight3,16 Kg
Basic dynamic load rating (C)208 kN
Basic static load rating (C0)301 kN
(Grease) Lubrication Speed2600 r/min
(Oil) Lubrication Speed3400 r/min
Calculation factor (e)0,41
Calculation factor (Y0)0,81
Bearing No.657/653
r(min)3.6
r1(min)3.2
Cr261
C0r301
Cu45.3
Grease lub.2600
Oil lub.3400
a(mm)33.4
da90.0
db85.0
ra(max)3.6
rb(max)3.2
e0.41
Y11.47
Y00.81
(Refer.)Mass(kg)3.16
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Company Profile

Worktime 9.00--18.00
Phone 0065-31591338
Fax 0065-31591338
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