NSK NAH25GM-K1D bearing distributors Linear Bearings

Bearing number:4T-30302
Size (mm):15x42x14.25
Bore Diameter (mm):15
Outer Diameter (mm):42
Width (mm):14,25
d:15 mm
D:42 mm
T:14,25 mm
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Product Details

Bearing number4T-30302
Size (mm)15x42x14.25
Bore Diameter (mm)15
Outer Diameter (mm)42
Width (mm)14,25
d15 mm
D42 mm
T14,25 mm
B13 mm
C11 mm
ra1 max.1 mm
a9,5 mm
r min.1 mm
r1 min.1 mm
da min.20,5 mm
Da min35 mm
Da max.36,5 mm
db max.22 mm
Db min.38 mm
ra max.1 mm
Sa2 mm
Sb3 mm
Weight0,098 Kg
Basic dynamic load rating (C)23,2 kN
Basic static load rating (C0)20,8 kN
(Grease) Lubrication Speed9 900 r/min
(Oil) Lubrication Speed13 000 r/min
Calculation factor (e)0,29
Calculation factor (Y0)1,16
d128 mm
rs min1 mm
r1s min1 mm
e0.29
Y22.11
Y01.16
Mass0.1 kg
ISO 355 referenceT2FB015
Dynamic load, C23.2 kN
Rating life coefficient, A21.4
Static load, C020.8 kN
Fatigue limit load, Cu2.55 kN
Nlim (oil)13,000 rpm
Nlim (grease)9,900 rpm
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.39 Hz
Characteristic rolling element frequency, BSF4.14 Hz
Characteristic outer ring frequency, BPF04.65 Hz
Characteristic inner ring frequency, BPFI7.35 Hz
da max22 mm
db min20.5 mm
Da max36.5 mm
Db min38 mm
Ca min2 mm
Cb min3 mm
ra max1 mm
r1a max1 mm
CategoryRoller Bearings
Inventory0.0
Minimum Buy QuantityN/A
Product GroupB04334
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Company Profile

Worktime 9.00--18.00
Phone 0065-31591338
Fax 0065-31591338
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