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SKU: RNA6903R-NTN

NTN RNA6903R Machined Needle Roller Bearing no Shaft Sleeve 22x30x23mm - Allow 2-3 Days

NTN RNA6903R Machined Needle Roller Bearing no Shaft Sleeve 22x30x23mm - Allow 2-3 Days
Regular price CHF 15.00 ex VAT
Regular price Sale price CHF 15.00 ex VAT
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Price Break
3+ CHF 13.14
4+ CHF 12.61
9+ CHF 12.34
19+ CHF 11.94
49+ CHF 11.68
99+ CHF 11.01
499+ CHF 9.29
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 22mm
D - Outside diameter 30mm
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 18.2 kN
C0r - Static load rating 27.2 kN
N - Grease lubrication limit speed 12000 tr/min
N - Oil lubrication limit speed 18000 tr/min
Tmin - Minimum operating temperature -20 Deg C
Tmax - Maximum operating temperature +120 Deg C
Da max - Outer ring maximum shoulder diameter 28mm
ras max - Maximum shaft & housing fillet radius 0.3mm
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