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SKU: RNA0-70X90X30-NTN

NTN RNA0-70X90X30 Seperable Machined Needle Roller Bearing no Shaft Sleeve 70x90x30mm - Allow 2-3 Days

NTN RNA0-70X90X30 Seperable Machined Needle Roller Bearing no Shaft Sleeve 70x90x30mm - Allow 2-3 Days
Regular price CHF 62.00 ex VAT
Regular price Sale price CHF 62.00 ex VAT
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Price Break
3+ CHF 54.87
4+ CHF 52.65
9+ CHF 51.54
19+ CHF 49.88
49+ CHF 48.77
99+ CHF 46.00
499+ CHF 38.79
999+ CHF 0.00
1999+ CHF 0.00
2999+ CHF 0.00
4999+ CHF 0.00
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Description
Technical
Fw - Under rollers diameter 70mm
D - Outside diameter 90mm
C - Width of bearing, drawn cup or outer ring 30mm
E - Upper roller diameter 78mm
rs - Minimum fillet radius 1mm
Lubrication hole on outer ring? No
Radial clearance class CN
Precision class P0
Cr - Dynamic load rating 65.5 kN
C0r - Static load rating 149 kN
N - Grease lubrication limit speed 3800 tr/min
N - Oil lubrication limit speed 4500 tr/min
Tmin - Minimum operating temperature -20 Deg C
Tmax - Maximum operating temperature +120 Deg C
db - Inner ring shoulder diameter 77.2mm
Da max - Outer ring maximum shoulder diameter 85mm
Db max - Outer ring maximum smooth shaft shoulder diameter 71mm
ras max - Maximum shaft & housing fillet radius 1mm
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