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SKU: RNA4838-NTN

NTN RNA4838 Machined Needle Roller Bearing no Shaft Sleeve 210x240x50mm - Allow 2-3 Days

NTN RNA4838 Machined Needle Roller Bearing no Shaft Sleeve 210x240x50mm - Allow 2-3 Days
Regular price €583,95 ex VAT
Regular price Sale price €583,95 ex VAT
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3+ €493,94
4+ €473,98
9+ €464,00
19+ €449,04
49+ €439,06
99+ €414,11
499+ €349,25
999+ €0,00
1999+ €0,00
2999+ €0,00
4999+ €0,00
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Description
Technical
Fw - Under rollers diameter 210mm
D - Outside diameter 240mm
C - Width of bearing, drawn cup or outer ring 50mm
rs - Minimum fillet radius 1.5mm
Lubrication hole on outer ring? Yes
k - Lubrication hole diameter 4mm
Radial clearance class CN
Precision class P0
Cr - Dynamic load rating 227 kN
C0r - Static load rating 680 kN
N - Grease lubrication limit speed 1300 tr/min
N - Oil lubrication limit speed 1900 tr/min
Tmin - Minimum operating temperature -20 Deg C
Tmax - Maximum operating temperature +120 Deg C
Da max - Outer ring maximum shoulder diameter 232mm
ras max - Maximum shaft & housing fillet radius 1.5mm
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