Product Details

komatsu 8221-75-1210 rod

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

komatsu 8221-75-1210 rod Size Chart (mm/inches)

Bearing number32318U
Size (mm)90x190x67.5
Bore Diameter (mm)90
Outer Diameter (mm)190
Width (mm)67,5
d90 mm
D190 mm
T67,5 mm
B64 mm
C53 mm
ra1 max.2,5 mm
a45,5 mm
r min.4 mm
r1 min.3 mm
da min.108 mm
Da min157 mm
Da max.176 mm
db max.108 mm
Db min.177 mm
ra max.3 mm
Sa5 mm
Sb14,5 mm
Weight8,57 Kg
Basic dynamic load rating (C)450 kN
Basic static load rating (C0)595 kN
(Grease) Lubrication Speed2 000 r/min
(Oil) Lubrication Speed2 700 r/min
Calculation factor (e)0,35
Calculation factor (Y0)0,96
d1135.5 mm
rs min4 mm
r1s min3 mm
e0.35
Y21.74
Y00.96
Mass8.57 kg
ISO 355 referenceT2GD090
Dynamic load, C450 kN
Rating life coefficient, A21
Static load, C0595 kN
Fatigue limit load, Cu65.7 kN
Nlim (oil)2,700 rpm
Nlim (grease)2,000 rpm
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.41 Hz
Characteristic rolling element frequency, BSF5.27 Hz
Characteristic outer ring frequency, BPF06.16 Hz
Characteristic inner ring frequency, BPFI8.84 Hz
da max108 mm
db min108 mm
Da max176 mm
Db min177 mm
Ca min5 mm
Cb min14.5 mm
ra max3 mm
r1a max2.5 mm
CategoryBearings
Inventory0.0
Manufacturer NameNTN
Minimum Buy QuantityN/A
Weight / Kilogram0
EAN4547359529692
Product GroupB04334
All Products Contact Now