TIMKEN 67391-3 Tapered Roller Bearings

Find the discount TIMKEN 67391-3 Tapered Roller Bearings online you need . We Leader Hydraulic Pump Co.,Limited. offer ... If you 139.7x254x66.675 139,7 Bore Diameter (mm) check out our large selection of TIMKEN 67391-3 Tapered Roller Bearings once .

Min.Order Quantity 1 pcs
Price Negotiable

Product Details

Bearing number4T-99550/99100
Size (mm)139.7x254x66.675
Bore Diameter (mm)139,7
Outer Diameter (mm)254
Width (mm)66,675
d139,7 mm
D254 mm
T66,675 mm
B66,675 mm
C47,625 mm
ra1 max.3,3 mm
a12,1 mm
Da227 mm
db156 mm
ra max.7 mm
da170 mm
Db238 mm
Weight14,3 Kg
Basic dynamic load rating (C)550 kN
Basic static load rating (C0)910 kN
(Grease) Lubrication Speed1 400 r/min
(Oil) Lubrication Speed1 800 r/min
Calculation factor (e)0,41
Calculation factor (Y0)0,81
d1200.5 mm
e0.41
Y21.47
Y00.81
Mass14.3 kg
Dynamic load, C550 kN
Rating life coefficient, A21.4
Static load, C0910 kN
Fatigue limit load, Cu90 kN
Nlim (oil)1,800 rpm
Nlim (grease)1,400 rpm
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.44 Hz
Characteristic rolling element frequency, BSF8.42 Hz
Characteristic outer ring frequency, BPF010.2 Hz
Characteristic inner ring frequency, BPFI12.8 Hz
ra max7 mm
r1a max3.3 mm
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Company Profile

Worktime 9:00-18:00(Beijing time)
Phone 00852-68515715
Fax 00852-68515716
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