• NTN NA4902R Machined Needle Roller Bearing with Shaft Sleeve 15x28x13mm
  • NTN
1 2

SKU: NA4902R-NTN

NTN NA4902R Machined Needle Roller Bearing with Shaft Sleeve 15x28x13mm

NTN NA4902R Machined Needle Roller Bearing with Shaft Sleeve 15x28x13mm
$20.22 ex VAT
$20.22 ex VAT
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4+ $12.78
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19+ $12.48
49+ $12.33
99+ $12.18
499+ $11.42
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1999+ $11.11
2999+ $10.96
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Description
Brand / Quality:
NTN - High Quality
Inside Diameter:
15mm
Outside Diameter:
28mm
Width:
13mm
Technical
d - Inside diameter 15mm
D - Outside diameter 28mm
C - Width of bearing, drawn cup or outer ring 13mm
F - Under roller diameter 20mm
rs - Minimum fillet radius 0.3mm
s - Max axial offset 0.5mm
Lubrication hole on outer ring? Yes
k - Lubrication hole diameter 2mm
Lubrication hole on innr ring? No
Radial clearance class CN
Precision class P0
Cr - Dynamic load rating 10.3 kN
C0r - Static load rating 12.8 kN
N - Grease lubrication limit speed 13000 tr/min
N - Oil lubrication limit speed 20000 tr/min
Tmin - Minimum operating temperature -20 Deg C
Tmax - Maximum operating temperature +120 Deg C
da min - Inner ring minimum shoulder diameter 17mm
Da max - Outer ring maximum shoulder diameter 26mm
ras max - Maximum shaft & housing fillet radius 0.3mm
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