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SKU: NK8/12T2-NTN

NTN NK8/12T2 Machined Needle Roller Bearing with Polyamide Cage no Shaft Sleeve 8x15x12mm

NTN NK8/12T2 Machined Needle Roller Bearing with Polyamide Cage no Shaft Sleeve 8x15x12mm
Regular price CHF 10.00 ex VAT
Regular price Sale price CHF 10.00 ex VAT
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Price Break
3+ CHF 7.35
4+ CHF 6.94
9+ CHF 6.86
19+ CHF 6.77
49+ CHF 6.69
99+ CHF 6.61
499+ CHF 6.20
999+ CHF 6.11
1999+ CHF 6.03
2999+ CHF 5.95
4999+ CHF 5.78
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Description
Technical
Fw - Under rollers diameter 8mm
D - Outside diameter 15mm
C - Width of bearing, drawn cup or outer ring 12mm
rs - Minimum fillet radius 0.3mm
Lubrication hole on outer ring? Yes
k - Lubrication hole diameter 2mm
Radial clearance class CN
Precision class P0
Cr - Dynamic load rating 4 kN
C0r - Static load rating 4.1 kN
N - Grease lubrication limit speed 21000 tr/min
N - Oil lubrication limit speed 32000 tr/min
Tmin - Minimum operating temperature -20 Deg C
Tmax - Maximum operating temperature +100 Deg C
Da max - Outer ring maximum shoulder diameter 9.5mm
ras max - Maximum shaft & housing fillet radius 0.3mm
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