INA ZKLF601452Z Linear Bearings

Min.Order Quantity 1 pcs
Price Negotiable
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Product Details

Bearing number4T-30306D
Size (mm)30x72x20.75
Bore Diameter (mm)30
Outer Diameter (mm)72
Width (mm)20,75
d30 mm
D72 mm
T20,75 mm
B19 mm
C14 mm
ra1 max.1,5 mm
a23,5 mm
r min.1,5 mm
r1 min.1,5 mm
da min.38,5 mm
Da min55 mm
Da max.63,5 mm
db max.39 mm
Db min.68 mm
ra max.1,5 mm
Sa3 mm
Sb6,5 mm
Weight0,398 Kg
Basic dynamic load rating (C)48,5 kN
Basic static load rating (C0)51,5 kN
(Grease) Lubrication Speed5 000 r/min
(Oil) Lubrication Speed6 700 r/min
Calculation factor (e)0,83
Calculation factor (Y0)0,4
d153 mm
rs min1.5 mm
r1s min1.5 mm
e0.83
Y20.73
Y00.4
Mass0.4 kg
ISO 355 referenceT7FB030
Dynamic load, C48.5 kN
Rating life coefficient, A21.4
Static load, C051.5 kN
Fatigue limit load, Cu6.3 kN
Nlim (oil)6,700 rpm
Nlim (grease)5,000 rpm
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.42 Hz
Characteristic rolling element frequency, BSF5.53 Hz
Characteristic outer ring frequency, BPF06.34 Hz
Characteristic inner ring frequency, BPFI8.66 Hz
da max39 mm
db min38.5 mm
Da max63.5 mm
Db min68 mm
Ca min3 mm
Cb min6.5 mm
ra max1.5 mm
r1a max1.5 mm
CategoryBearings
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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