Product Details

komatsu 195-43-45322 rod

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

komatsu 195-43-45322 rod Size Chart (mm/inches)

Bearing number4T-30210
Size (mm)50x90x21.75
Bore Diameter (mm)50
Outer Diameter (mm)90
Width (mm)21,75
d50 mm
D90 mm
T21,75 mm
B20 mm
C17 mm
ra1 max.1,5 mm
a19,5 mm
r min.1,5 mm
r1 min.1,5 mm
da min.58,5 mm
Da min79 mm
Da max.81,5 mm
db max.58 mm
Db min.85 mm
ra max.1,5 mm
Sa3 mm
Sb4,5 mm
Weight0,563 Kg
Basic dynamic load rating (C)77 kN
Basic static load rating (C0)93 kN
(Grease) Lubrication Speed4 000 r/min
(Oil) Lubrication Speed5 300 r/min
Calculation factor (e)0,42
Calculation factor (Y0)0,79
d169 mm
rs min1.5 mm
r1s min1.5 mm
e0.42
Y21.43
Y00.79
Mass0.56 kg
ISO 355 referenceT3DB050
Dynamic load, C77 kN
Rating life coefficient, A21.4
Static load, C093 kN
Fatigue limit load, Cu11.3 kN
Nlim (oil)5,300 rpm
Nlim (grease)4,000 rpm
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.43 Hz
Characteristic rolling element frequency, BSF6.63 Hz
Characteristic outer ring frequency, BPF08.15 Hz
Characteristic inner ring frequency, BPFI10.85 Hz
da max58 mm
db min58.5 mm
Da max81.5 mm
Db min85 mm
Ca min3 mm
Cb min4.5 mm
ra max1.5 mm
r1a max1.5 mm
CategoryRoller Bearings
Inventory0.0
Manufacturer NameNTN
Minimum Buy QuantityN/A
Weight / Kilogram0
EAN4547359003222
Product GroupB04334
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