32948 Taper Roller Bearing

Min.Order Quantity 1 pcs
Price Negotiable
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Product Details

Bearing number4T-1280/1220
Size (mm)22.225x57.15x22.225
Bore Diameter (mm)22,225
Outer Diameter (mm)57,15
Width (mm)22,225
d22,225 mm
D57,15 mm
T22,225 mm
B22,225 mm
C17,462 mm
ra1 max.1,5 mm
a7,1 mm
Da49 mm
db29 mm
ra max.0,8 mm
da29,5 mm
Db52 mm
Weight0,286 Kg
Basic dynamic load rating (C)47 kN
Basic static load rating (C0)49,5 kN
(Grease) Lubrication Speed7 100 r/min
(Oil) Lubrication Speed9 500 r/min
Calculation factor (e)0,35
Calculation factor (Y0)0,95
d139.5 mm
e0.35
Y21.73
Y00.95
Mass0.29 kg
Dynamic load, C47 kN
Rating life coefficient, A21.4
Static load, C049.5 kN
Fatigue limit load, Cu6 kN
Nlim (oil)9,500 rpm
Nlim (grease)7,100 rpm
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.4 Hz
Characteristic rolling element frequency, BSF4.81 Hz
Characteristic outer ring frequency, BPF05.23 Hz
Characteristic inner ring frequency, BPFI7.77 Hz
ra max0.8 mm
r1a max1.5 mm
CategoryBearings
Inventory0.0
Minimum Buy QuantityN/A
Weight / Kilogram0.294
Product GroupB04334
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Company Profile

Worktime З понеділка по п'ятницю: з 9:00 до 18:00
Phone 00(65) 6258 1688
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