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SKU: NK43/20R-NTN

NTN NK43/20R Machined Needle Roller Bearing no Shaft Sleeve 43x53x20mm - Allow 2-3 Days

NTN NK43/20R Machined Needle Roller Bearing no Shaft Sleeve 43x53x20mm - Allow 2-3 Days
Regular price $20.60 ex VAT
Regular price Sale price $20.60 ex VAT
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3+ $15.35
4+ $14.73
9+ $14.42
19+ $13.95
49+ $13.64
99+ $12.87
499+ $10.85
999+ $0.00
1999+ $0.00
2999+ $0.00
4999+ $0.00
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Description
Technical
Fw - Under rollers diameter 43mm
D - Outside diameter 53mm
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 27.5 kN
C0r - Static load rating 51 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 51mm
ras max - Maximum shaft & housing fillet radius 0.3mm
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