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SKU: RNA4952-NTN

NTN RNA4952 Machined Needle Roller Bearing no Shaft Sleeve 290x360x100mm - Allow 2-3 Days

NTN RNA4952 Machined Needle Roller Bearing no Shaft Sleeve 290x360x100mm - Allow 2-3 Days
Regular price CHF 4,161.00 ex VAT
Regular price Sale price CHF 4,161.00 ex VAT
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In stock

Price Break
3+ CHF 3,538.43
4+ CHF 3,352.19
9+ CHF 3,165.96
19+ CHF 2,979.73
49+ CHF 2,905.23
99+ CHF 2,830.74
499+ CHF 2,458.28
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 290mm
D - Outside diameter 360mm
C - Width of bearing, drawn cup or outer ring 100mm
rs - Minimum fillet radius 2.1mm
Lubrication hole on outer ring? Yes
k - Lubrication hole diameter 5mm
Radial clearance class CN
Precision class P0
Cr - Dynamic load rating 805 kN
C0r - Static load rating 1900 kN
N - Grease lubrication limit speed 950 tr/min
N - Oil lubrication limit speed 1400 tr/min
Tmin - Minimum operating temperature -20 Deg C
Tmax - Maximum operating temperature +120 Deg C
Da max - Outer ring maximum shoulder diameter 349mm
ras max - Maximum shaft & housing fillet radius 2mm
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