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Home > Deep groove ball bearings > 16004 NTN fillet radius: 0.3 mm 20x42x8mm Deep groove ball bearings
16004 NTN fillet radius: 0.3 mm 20x42x8mm  Deep groove ball bearings

16004 NTN fillet radius: 0.3 mm 20x42x8mm Deep groove ball bearings

rs min0.3 mmRadial clearance classCN Mass0.05 kgDynamic load, C7.9 kNStatic load, C04.5 kNFatigue limit load, Cu0.2 kNf014.5 Nlim (oil)21.000 rpmNlim (grease)18.000 rpmMin operating temperature, Tmin-20 °CMax operating temperature, Tmax120 °CCharacteristic cage frequency, FTF0.41 HzCharacteristic rolling element frequency, BSF5.51 HzCharacteristi…
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Product description

16004 NTN fillet radius: 0.3 mm 20x42x8mm Deep groove ball bearings

rs min0.3 mm
Radial clearance classCN
Mass0.05 kg
Dynamic load, C7.9 kN
Static load, C04.5 kN
Fatigue limit load, Cu0.2 kN
f014.5
Nlim (oil)21.000 rpm
Nlim (grease)18.000 rpm
Min operating temperature, Tmin-20 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.41 Hz
Characteristic rolling element frequency, BSF5.51 Hz
Characteristic outer ring frequency, BPF04.12 Hz
Characteristic inner ring frequency, BPFI5.88 Hz
da min22 mm
Da max40 mm
ra max0.3 mm
CategorySingle Row Ball Bearings
BDI Inventory10.0
Manufacturer NameNTN
Minimum Buy QuantityN/A
Weight / Kilogram0.051
EAN4547359010107
Product Group – BDIB00308
EnclosureOpen
Precision ClassABEC 1 | ISO P0
Maximum Capacity / Filling SlotNo
Rolling ElementBall Bearing
Snap RingNo
Internal Special FeaturesNo
Cage MaterialSteel
Internal ClearanceC0-Medium
Inch – MetricMetric
Long Description20MM Bore; 42MM Outside Diameter; 8MM Outer Race Diameter; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features
Category – BDISingle Row Ball Bearing
UNSPSC31171504
Harmonized Tariff Code8482.10.50.68
NounBearing
Keyword StringBall
Manufacturer URLhttp://www.ntnamerica.com
Manufacturer Item Number16004
Weight / LBS0.113
Bore0.787 Inch | 20 Millimeter
Outside Diameter1.654 Inch | 42 Millimeter
Outer Race Width0.315 Inch | 8 Millimeter
Bearing number16004
Size (mm)20x42x8
BrandNTN
Bore Diameter (mm)20
Outer Diameter (mm)42
Width (mm)8
d20 mm
D42 mm
B8 mm
C8 mm
r min.0.3 mm
da min.22 mm
Da max.40 mm
ra max.0.3 mm
Weight0.051 Kg
Basic dynamic load rating (C)7.9 kN
Basic static load rating (C0)4.5 kN
(Grease) Lubrication Speed18 000 r/min
(Oil) Lubrication Speed21 000 r/min
bore diameter:20 mm
precision rating:Class 0
outside diameter:42 mm
finish/coating:Uncoated
overall width:8 mm
bearing material:High Carbon Chrome Steel
bore type:Round
cage material:Steel
closure type:Open
inner ring width:8 mm
row type & fill slot:Single Row Non-Fill Slot
outer ring width:8 mm
snap ring included:Without Snap Ring
maximum rpm (grease):18000 rpm
internal clearance:CN
maximum rpm (oil):21000 rpm
operating temperature range:-40 to 120 ºC
fillet radius:0.3 mm
dynamic load capacity:7900 N
manufacturer product page:Click here
static load capacity:4500 N

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