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SKU: NK145/42-NTN

NTN NK145/42 Machined Needle Roller Bearing no Shaft Sleeve 145x170x42mm - Allow 2-3 Days

NTN NK145/42 Machined Needle Roller Bearing no Shaft Sleeve 145x170x42mm - Allow 2-3 Days
Regular price $802.53 ex VAT
Regular price Sale price $802.53 ex VAT
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3+ $573.71
4+ $543.52
9+ $513.32
19+ $483.13
49+ $471.05
99+ $458.97
499+ $398.58
999+ $0.00
1999+ $0.00
2999+ $0.00
4999+ $0.00
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Description
Technical
Fw - Under rollers diameter 145mm
D - Outside diameter 170mm
C - Width of bearing, drawn cup or outer ring 42mm
rs - Minimum fillet radius 1.5mm
Lubrication hole on outer ring? Yes
k - Lubrication hole diameter 3.5mm
Radial clearance class CN
Precision class P0
Cr - Dynamic load rating 153 kN
C0r - Static load rating 360 kN
N - Grease lubrication limit speed 1900 tr/min
N - Oil lubrication limit speed 2800 tr/min
Tmin - Minimum operating temperature -20 Deg C
Tmax - Maximum operating temperature +120 Deg C
Da max - Outer ring maximum shoulder diameter 162.5mm
ras max - Maximum shaft & housing fillet radius 1.5mm
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