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SKU: NK12/12-NTN

NTN NK12/12 Machined Needle Roller Bearing no Shaft Sleeve 12x19x12mm

NTN NK12/12 Machined Needle Roller Bearing no Shaft Sleeve 12x19x12mm
Regular price $12.23 ex VAT
Regular price Sale price $12.23 ex VAT
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3+ $5.78
4+ $5.45
9+ $5.39
19+ $5.32
49+ $5.26
99+ $5.19
499+ $4.87
999+ $4.80
1999+ $4.74
2999+ $4.67
4999+ $4.54
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Description
Technical
Fw - Under rollers diameter 12mm
D - Outside diameter 19mm
C - Width of bearing, drawn cup or outer ring 12mm
rs - Minimum fillet radius 0.3mm
Lubrication hole on outer ring? No
Radial clearance class CN
Precision class P0
Cr - Dynamic load rating 5 kN
C0r - Static load rating 6.1 kN
N - Grease lubrication limit speed 17000 tr/min
N - Oil lubrication limit speed 26000 tr/min
Tmin - Minimum operating temperature -20 Deg C
Tmax - Maximum operating temperature +120 Deg C
Da max - Outer ring maximum shoulder diameter 13.5mm
ras max - Maximum shaft & housing fillet radius 0.3mm
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