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Bearing number:6303NR
Size (mm):17x47x14
Bore Diameter (mm):17
Outer Diameter (mm):47
Width (mm):14
d:17 mm
D:47 mm
B:14 mm
C:14 mm
rn:0,5 mm
a:2,46 mm
b:1,35 mm
f:1,12 mm
r min.:1 mm
r0 max.:0,4 mm
D1:44,6 mm
D2:52,7 mm
da min.:22 mm
da max:25 mm
Da max.:42 mm
ra max.:1 mm
Dx:53,5 mm
Cy:3,3 mm
Cz:1,2 mm
Weight:0,115 Kg
Basic dynamic load rating (C):13,5 kN
Basic static load rating (C0):6,55 kN
(Grease) Lubrication Speed:16 000 r/min
(Oil) Lubrication Speed:19 000 r/min
a min:2.31 mm
a max:2.46 mm
Ca min:3.43 mm
Ca max:3.58 mm
rs min:1 mm
rNs min:0.5 mm
D3 max:44.6 mm
b min:1.35 mm
b max:1.65 mm
r0 max:0.4 mm
D4 max:52.7 mm
Snap ring reference:R47
Radial clearance class:CN
Mass:0.12 kg
Dynamic load, C:13.5 kN
Static load, C0:6.55 kN
Fatigue limit load, Cu:0.3 kN
f0:12.2
Nlim (oil):19,000 rpm
Nlim (grease):16,000 rpm
Min operating temperature, Tmin:-20 °C
Max operating temperature, Tmax:120 °C
Characteristic cage frequency, FTF:0.36 Hz
Characteristic rolling element frequency, BSF:3.39 Hz
Characteristic outer ring frequency, BPF0:2.54 Hz
Characteristic inner ring frequency, BPFI:4.46 Hz
da min:22 mm
Da max:42 mm
ra max:1 mm
rNa max:0.5 mm
Db min:53.5 mm
Category:Single Row Ball Bearing
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:0.117
Product Group:B00308
Enclosure:Open
Precision Class:ABEC 1 | ISO P0
Maximum Capacity / Filling Slot:No
Rolling Element:Ball Bearing
Snap Ring:Yes
Internal Special Features:No
Cage Material:Steel
Internal Clearance:C0-Medium
Inch - Metric:Metric
Long Description:17MM Bore; 47MM Outside Diameter; 14MM Outer Race Width; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; Yes Snap Ring; No Internal Special Features; C0-Medium Internal Clearance; Steel Cage
Other Features:Deep Groove | With Snap Ring
UNSPSC:31171504
Harmonized Tariff Code:8482.10.50.68
Noun:Bearing
Keyword String:Ball
Manufacturer Item Number:6303NR
Weight / LBS:0.2403
Inner Race Width:0 Inch | 0 Millimeter
Outer Race Width:0.551 Inch | 14 Millimeter
Outside Diameter:1.85 Inch | 47 Millimeter
Bore:0.669 Inch | 17 Millimeter
bore diameter::17 mm
finish/coating::Uncoated
outside diameter::47 mm
bearing material::High Carbon Chrome Steel
overall width::14 mm
cage material::Steel
bore type::Round
inner ring width::14 mm
closure type::Open
outer ring width::14 mm
row type & fill slot::Single Row Non-Fill Slot
maximum rpm (grease)::16000 rpm
snap ring included::With Snap Ring
maximum rpm (oil)::19000 rpm
internal clearance::CN
fillet radius::1 mm
operating temperature range::-40 to 120 ºC
maximum rpm::19000 RPM
dynamic load capacity::13500 N
series::63
static load capacity::6550 N
manufacturer product page::Click here
precision rating::ISO Class 0

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