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SKU: NA4904RCT-NTN

NTN NA4904RCT Machined Needle Roller Bearing with Shaft Sleeve 20x37x17mm

NTN NA4904RCT Machined Needle Roller Bearing with Shaft Sleeve 20x37x17mm
Regular price $23.60 ex VAT
Regular price Sale price $23.60 ex VAT
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99+ $14.21
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Description
Technical
d - Inside diameter 20mm
D - Outside diameter 37mm
C - Width of bearing, drawn cup or outer ring 17mm
F - Under roller diameter 25mm
rs - Minimum fillet radius 0.3mm
s - Max axial offset 0.8mm
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 21.3 kN
C0r - Static load rating 25.5 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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