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SKU: NK42/20R-NTN

NTN NK42/20R Machined Needle Roller Bearing no Shaft Sleeve 42x52x20mm - Allow 2-3 Days

NTN NK42/20R Machined Needle Roller Bearing no Shaft Sleeve 42x52x20mm - Allow 2-3 Days
Regular price €18,10 ex VAT
Regular price Sale price €18,10 ex VAT
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Price Break
3+ €15,34
4+ €14,72
9+ €14,41
19+ €13,94
49+ €13,63
99+ €12,86
499+ €10,84
999+ €0,00
1999+ €0,00
2999+ €0,00
4999+ €0,00
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Description
Technical
Fw - Under rollers diameter 42mm
D - Outside diameter 52mm
C - Width of bearing, drawn cup or outer ring 20mm
rs - Minimum fillet radius 0.3mm
Lubrication hole on outer ring? Yes
k - Lubrication hole diameter 3mm
Radial clearance class CN
Precision class P0
Cr - Dynamic load rating 26.9 kN
C0r - Static load rating 49 kN
N - Grease lubrication limit speed 6500 tr/min
N - Oil lubrication limit speed 9500 tr/min
Tmin - Minimum operating temperature -20 Deg C
Tmax - Maximum operating temperature +120 Deg C
Da max - Outer ring maximum shoulder diameter 50mm
ras max - Maximum shaft & housing fillet radius 0.3mm
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