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Our company is the best NTN 4T-663/653 Bearing distributor. The bearings we sell each year worth about $10,000,000. We have fast delivery, large inventory and best price. If you order NTN 4T-663/653 Bearing now, you will receive an extra discount, which will last for 3 months.
Bearing number : 4T-663/653
Size (mm) : 82.55x146.05x41.275
Brand : NTN
Bore Diameter (mm) : 82,55
Outer Diameter (mm) : 146,05
Width (mm) : 41,275
d - 82,55 mm
D - 146,05 mm
T - 41,275 mm
B - 41,275 mm
C - 31,75 mm
ra1 max. - 3,3 mm
a - 8 mm
Da - 131 mm
db - 92 mm
ra max. - 3,5 mm
da - 99 mm
Db - 139 mm
Weight - 2,78 Kg
Basic dynamic load rating (C) - 206 kN
Basic static load rating (C0) - 295 kN
(Grease) Lubrication Speed - 2 500 r/min
(Oil) Lubrication Speed - 3 300 r/min
Calculation factor (e) - 0,41
Calculation factor (Y0) - 0,81
Calculation factor (Y2) - 1,47