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SKU: RNA4903R-NTN

NTN RNA4903R Machined Needle Roller Bearing no Shaft Sleeve 22x30x13mm - Allow 2-3 Days

NTN RNA4903R Machined Needle Roller Bearing no Shaft Sleeve 22x30x13mm - Allow 2-3 Days
Regular price €12,95 ex VAT
Regular price Sale price €12,95 ex VAT
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3+ €10,96
4+ €10,52
9+ €10,30
19+ €9,96
49+ €9,74
99+ €9,19
499+ €7,75
999+ €0,00
1999+ €0,00
2999+ €0,00
4999+ €0,00
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Description
Technical
Fw - Under rollers diameter 22mm
D - Outside diameter 30mm
C - Width of bearing, drawn cup or outer ring 13mm
rs - Minimum fillet radius 0.3mm
Lubrication hole on outer ring? Yes
k - Lubrication hole diameter 2.5mm
Radial clearance class CN
Precision class P0
Cr - Dynamic load rating 11.2 kN
C0r - Static load rating 14.6 kN
N - Grease lubrication limit speed 12000 tr/min
N - Oil lubrication limit speed 18000 tr/min
Tmin - Minimum operating temperature -20 Deg C
Tmax - Maximum operating temperature +120 Deg C
Da max - Outer ring maximum shoulder diameter 28mm
ras max - Maximum shaft & housing fillet radius 0.3mm
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