21315EX1K Spherical Roller Bearings 75*160*37mm

Min.Order Quantity 1 pcs
Price Negotiable

Product Details

Bearing number4T-48290/48220
Size (mm)127x182.562x39.688
Bore Diameter (mm)127
Outer Diameter (mm)182,562
Width (mm)39,688
d127 mm
D182,562 mm
T39,688 mm
B38,1 mm
C33,338 mm
ra1 max.3,3 mm
a5,7 mm
Da168 mm
db135 mm
ra max.3,5 mm
da141 mm
Db176 mm
Weight3,33 Kg
Basic dynamic load rating (C)224 kN
Basic static load rating (C0)435 kN
(Grease) Lubrication Speed1 800 r/min
(Oil) Lubrication Speed2 400 r/min
Calculation factor (e)0,31
Calculation factor (Y0)1,08
d1155.5 mm
rs min3.5 mm
r1s min3.3 mm
e0.31
Y21.97
Y01.08
Mass3.33 kg
Dynamic load, C224 kN
Rating life coefficient, A21.4
Static load, C0435 kN
Fatigue limit load, Cu46.5 kN
Nlim (oil)2,400 rpm
Nlim (grease)1,800 rpm
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.46 Hz
Characteristic rolling element frequency, BSF13.23 Hz
Characteristic outer ring frequency, BPF015.28 Hz
Characteristic inner ring frequency, BPFI17.72 Hz
ra max3.5 mm
r1a max3.3 mm
CategoryRoller Bearings
Inventory0.0
Minimum Buy QuantityN/A
Product GroupB04336
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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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