angular contact thrust bearings 7012 A-UD CX

Our Pioneer Machinery Source highly-skilled and factory-trained service experts have the resources to help you with all your 50x90x28 angular contact thrust bearings 7012 A-UD CX needs - including 50 Bore Diameter (mm) routine maintenance, major repairs, warranty service, and CONTACT ANGULAR BALL BEARINGS equipment inspections.

Bearing number:4T-JM205149/JM205110
Size (mm):50x90x28
Bore Diameter (mm):50
Outer Diameter (mm):90
Width (mm):28
d:50 mm
D:90 mm
T:28 mm

Product Details

Bearing number4T-JM205149/JM205110
Size (mm)50x90x28
Bore Diameter (mm)50
Outer Diameter (mm)90
Width (mm)28
d50 mm
D90 mm
T28 mm
B28 mm
C23 mm
ra1 max.2,5 mm
a7,4 mm
Da80 mm
db57 mm
ra max.3 mm
da62 mm
Db85 mm
Weight0,752 Kg
Basic dynamic load rating (C)106 kN
Basic static load rating (C0)141 kN
(Grease) Lubrication Speed4 100 r/min
(Oil) Lubrication Speed5 400 r/min
Calculation factor (e)0,33
Calculation factor (Y0)1
d169 mm
e0.33
Y21.82
Y01
Mass0.75 kg
Dynamic load, C106 kN
Rating life coefficient, A21.4
Static load, C0141 kN
Fatigue limit load, Cu17.2 kN
Nlim (oil)5,400 rpm
Nlim (grease)4,100 rpm
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.43 Hz
Characteristic rolling element frequency, BSF6.72 Hz
Characteristic outer ring frequency, BPF08.15 Hz
Characteristic inner ring frequency, BPFI10.85 Hz
ra max3 mm
r1a max2.5 mm
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Phone 0065 82577418
Fax 0065 82577552
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