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SKU: RNA6902R-NTN

NTN RNA6902R Machined Needle Roller Bearing no Shaft Sleeve 20x28x23mm

NTN RNA6902R Machined Needle Roller Bearing no Shaft Sleeve 20x28x23mm
Regular price CHF 15.00 ex VAT
Regular price Sale price CHF 15.00 ex VAT
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Price Break
3+ CHF 11.29
4+ CHF 10.66
9+ CHF 10.53
19+ CHF 10.41
49+ CHF 10.28
99+ CHF 10.15
499+ CHF 9.52
999+ CHF 9.39
1999+ CHF 9.26
2999+ CHF 9.14
4999+ CHF 8.88
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Description
Technical
Fw - Under rollers diameter 20mm
D - Outside diameter 28mm
C - Width of bearing, drawn cup or outer ring 23mm
rs - Minimum fillet radius 0.3mm
Lubrication hole on outer ring? Yes
k - Lubrication hole diameter 2.5mm
Radial clearance class CN
Precision class P0
Cr - Dynamic load rating 17.6 kN
C0r - Static load rating 25.3 kN
N - Grease lubrication limit speed 13000 tr/min
N - Oil lubrication limit speed 20000 tr/min
Tmin - Minimum operating temperature -20 Deg C
Tmax - Maximum operating temperature +120 Deg C
Da max - Outer ring maximum shoulder diameter 26mm
ras max - Maximum shaft & housing fillet radius 0.3mm
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