Solar Tracking System Enclosed Housing Slew Drive SE7 SE9 SE12

Advance Solar Tracking System Enclosed Housing Slew Drive SE7 SE9 SE12 is your source for quality Caterpillar Slewing Bearing and KSB Bearing Sales Co.,Ltd 80 material specification: accessories. shop online for home delivery or pick up in one of our 10000 . 17.5 N/mm² maximum p value:

What is SE7 bearing cross reference?

Model Number:SE7
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

Product Details

Bearing number6303NR
Size (mm)17x47x14
Bore Diameter (mm)17
Outer Diameter (mm)47
Width (mm)14
d17 mm
D47 mm
B14 mm
C14 mm
rn0,5 mm
a2,46 mm
b1,35 mm
f1,12 mm
r min.1 mm
r0 max.0,4 mm
D144,6 mm
D252,7 mm
da min.22 mm
da max25 mm
Da max.42 mm
ra max.1 mm
Dx53,5 mm
Cy3,3 mm
Cz1,2 mm
Weight0,115 Kg
Basic dynamic load rating (C)13,5 kN
Basic static load rating (C0)6,55 kN
(Grease) Lubrication Speed16 000 r/min
(Oil) Lubrication Speed19 000 r/min
a min2.31 mm
a max2.46 mm
Ca min3.43 mm
Ca max3.58 mm
rs min1 mm
rNs min0.5 mm
D3 max44.6 mm
b min1.35 mm
b max1.65 mm
r0 max0.4 mm
D4 max52.7 mm
Snap ring referenceR47
Radial clearance classCN
Mass0.12 kg
Dynamic load, C13.5 kN
Static load, C06.55 kN
Fatigue limit load, Cu0.3 kN
f012.2
Nlim (oil)19,000 rpm
Nlim (grease)16,000 rpm
Min operating temperature, Tmin-20 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.36 Hz
Characteristic rolling element frequency, BSF3.39 Hz
Characteristic outer ring frequency, BPF02.54 Hz
Characteristic inner ring frequency, BPFI4.46 Hz
da min22 mm
Da max42 mm
ra max1 mm
rNa max0.5 mm
Db min53.5 mm
CategorySingle Row Ball Bearing
Inventory0.0
Minimum Buy QuantityN/A
Weight / Kilogram0.117
Product GroupB00308
EnclosureOpen
Precision ClassABEC 1 | ISO P0
Maximum Capacity / Filling SlotNo
Rolling ElementBall Bearing
Snap RingYes
Internal Special FeaturesNo
Cage MaterialSteel
Internal ClearanceC0-Medium
Inch - MetricMetric
Long Description17MM 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 FeaturesDeep Groove | With Snap Ring
UNSPSC31171504
Harmonized Tariff Code8482.10.50.68
NounBearing
Keyword StringBall
Manufacturer Item Number6303NR
Weight / LBS0.2403
Inner Race Width0 Inch | 0 Millimeter
Outer Race Width0.551 Inch | 14 Millimeter
Outside Diameter1.85 Inch | 47 Millimeter
Bore0.669 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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Company Profile

Phone 44-1423-445000
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