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SKU: NA6904R-NTN

NTN NA6904R Machined Needle Roller Bearing with Shaft Sleeve 20x37x30mm - Allow 2-3 Days

NTN NA6904R Machined Needle Roller Bearing with Shaft Sleeve 20x37x30mm - Allow 2-3 Days
Regular price €36,95 ex VAT
Regular price Sale price €36,95 ex VAT
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3+ €30,68
4+ €29,44
9+ €28,82
19+ €27,89
49+ €27,27
99+ €25,72
499+ €21,69
999+ €0,00
1999+ €0,00
2999+ €0,00
4999+ €0,00
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Description
Technical
d - Inside diameter 20mm
D - Outside diameter 37mm
C - Width of bearing, drawn cup or outer ring 30mm
F - Under roller diameter 25mm
rs - Minimum fillet radius 0.3mm
s - Max axial offset 1mm
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 36.5 kN
C0r - Static load rating 50.5 kN
N - Grease lubrication limit speed 11000 tr/min
N - Oil lubrication limit speed 16000 tr/min
Tmin - Minimum operating temperature -20 Deg C
Tmax - Maximum operating temperature +120 Deg C
da min - Inner ring minimum shoulder diameter 22mm
Da max - Outer ring maximum shoulder diameter 35mm
ras max - Maximum shaft & housing fillet radius 0.3mm
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