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SKU: HK4520-NTN

NTN HK4520 Drawn Cup Needle Roller Bearing with Open End 45x52x20mm

NTN HK4520 Drawn Cup Needle Roller Bearing with Open End 45x52x20mm
Regular price €10,42 ex VAT
Regular price Sale price €10,42 ex VAT
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4+ €7,49
9+ €7,40
19+ €7,31
49+ €7,23
99+ €7,14
499+ €6,69
999+ €6,60
1999+ €6,51
2999+ €6,42
4999+ €6,24
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Description
Technical
Fw - Inside diameter 45mm
D - Outside diameter 52mm
C - Width of bearing, drawn cup or outer ring 20mm
Lubrication hole on outer ring? No
Inner ring reference IR40X45X20.5
Cr - Dynamic load rating 27.6 kN
C0r - Static load rating 59 kN
N - Grease lubrication limit speed 3700 tr/min
N - Oil lubrication limit speed 5500 tr/min
Tmin - Minimum operating temperature -20 Deg C
Tmax - Maximum operating temperature +120 Deg C
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