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SKU: NK22/20R-NTN

NTN NK22/20R Machined Needle Roller Bearing no Shaft Sleeve 22x30x20mm

NTN NK22/20R Machined Needle Roller Bearing no Shaft Sleeve 22x30x20mm
Regular price $16.46 ex VAT
Regular price Sale price $16.46 ex VAT
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49+ $10.04
99+ $9.91
499+ $9.29
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Description
Technical
Fw - Under rollers diameter 22mm
D - Outside diameter 30mm
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 2.5mm
Radial clearance class CN
Precision class P0
Cr - Dynamic load rating 18 kN
C0r - Static load rating 27 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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