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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 CHF 10.00 ex VAT
Regular price Sale price CHF 10.00 ex VAT
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Price Break
3+ CHF 7.94
4+ CHF 7.49
9+ CHF 7.40
19+ CHF 7.31
49+ CHF 7.23
99+ CHF 7.14
499+ CHF 6.69
999+ CHF 6.60
1999+ CHF 6.51
2999+ CHF 6.42
4999+ CHF 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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