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SKU: RNA0-50X65X40ZW-NTN

NTN RNA0-50X65X40ZW Seperable Double Row Machined Needle Roller Bearing no Shaft Sleeve 50x65x40mm - Allow 2-3 Days

NTN RNA0-50X65X40ZW Seperable Double Row Machined Needle Roller Bearing no Shaft Sleeve 50x65x40mm - Allow 2-3 Days
Regular price CHF 50.00 ex VAT
Regular price Sale price CHF 50.00 ex VAT
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Price Break
3+ CHF 43.88
4+ CHF 42.10
9+ CHF 41.22
19+ CHF 39.89
49+ CHF 39.00
99+ CHF 36.79
499+ CHF 31.02
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 50mm
D - Outside diameter 65mm
C - Width of bearing, drawn cup or outer ring 40mm
E - Upper roller diameter 58mm
rs - Minimum fillet radius 0.6mm
Lubrication hole on outer ring? Yes
k - Lubrication hole diameter 3mm
Radial clearance class CN
Precision class P0
Cr - Dynamic load rating 66.5 kN
C0r - Static load rating 135 kN
N - Grease lubrication limit speed 5500 tr/min
N - Oil lubrication limit speed 8000 tr/min
Tmin - Minimum operating temperature -20 Deg C
Tmax - Maximum operating temperature +120 Deg C
db - Inner ring shoulder diameter 57.2mm
Da max - Outer ring maximum shoulder diameter 61mm
Db max - Outer ring maximum smooth shaft shoulder diameter 50.6mm
ras max - Maximum shaft & housing fillet radius 0.6mm
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