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SKU: RNA4909LL/3AS-NTN

NTN RNA4909LL/3AS Machined Needle Roller Bearing no Shaft Sleeve 52x68x22mm - Allow 2-3 Days

NTN RNA4909LL/3AS Machined Needle Roller Bearing no Shaft Sleeve 52x68x22mm - Allow 2-3 Days
Regular price CHF 35.00 ex VAT
Regular price Sale price CHF 35.00 ex VAT
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In stock

Price Break
3+ CHF 30.70
4+ CHF 29.46
9+ CHF 28.84
19+ CHF 27.91
49+ CHF 27.29
99+ CHF 25.74
499+ CHF 21.71
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 52mm
D - Outside diameter 68mm
C - Width of bearing, drawn cup or outer ring 22mm
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 28.6 kN
C0r - Static load rating 57 kN
N - Grease lubrication limit speed 3800 tr/min
Tmin - Minimum operating temperature -20 Deg C
Tmax - Maximum operating temperature +100 Deg C
Da max - Outer ring maximum shoulder diameter 55mm
Db max - Outer ring maximum smooth shaft shoulder diameter 64mm
ras max - Maximum shaft & housing fillet radius 0.6mm
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