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SKU: NK18/20RCT-NTN

NTN NK18/20RCT Machined Needle Roller Bearing no Shaft Sleeve 18x26x20mm - Allow 2-3 Days

NTN NK18/20RCT Machined Needle Roller Bearing no Shaft Sleeve 18x26x20mm - Allow 2-3 Days
Regular price $11.76 ex VAT
Regular price Sale price $11.76 ex VAT
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3+ $8.76
4+ $8.41
9+ $8.23
19+ $7.97
49+ $7.79
99+ $7.35
499+ $6.20
999+ $0.00
1999+ $0.00
2999+ $0.00
4999+ $0.00
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Description
Technical
Fw - Under rollers diameter 18mm
D - Outside diameter 26mm
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 16.1 kN
C0r - Static load rating 22 kN
N - Grease lubrication limit speed 14000 tr/min
N - Oil lubrication limit speed 21000 tr/min
Tmin - Minimum operating temperature -20 Deg C
Tmax - Maximum operating temperature +120 Deg C
Da max - Outer ring maximum shoulder diameter 24mm
ras max - Maximum shaft & housing fillet radius 0.3mm
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