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SKU: NK42/30R-NTN

NTN NK42/30R Machined Needle Roller Bearing no Shaft Sleeve 42x52x30mm - Allow 2-3 Days

NTN NK42/30R Machined Needle Roller Bearing no Shaft Sleeve 42x52x30mm - Allow 2-3 Days
Regular price €23,95 ex VAT
Regular price Sale price €23,95 ex VAT
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3+ €19,72
4+ €18,92
9+ €18,53
19+ €17,93
49+ €17,53
99+ €16,53
499+ €13,94
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 30mm
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 39 kN
C0r - Static load rating 79 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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