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SKU: NA4876-NTN

NTN NA4876 Machined Needle Roller Bearing with Shaft Sleeve 380x480x100mm - Allow 2-3 Days

NTN NA4876 Machined Needle Roller Bearing with Shaft Sleeve 380x480x100mm - Allow 2-3 Days
Regular price CHF 5,062.00 ex VAT
Regular price Sale price CHF 5,062.00 ex VAT
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Price Break
3+ CHF 4,303.66
4+ CHF 4,077.15
9+ CHF 3,850.64
19+ CHF 3,624.14
49+ CHF 3,533.53
99+ CHF 3,442.93
499+ CHF 2,989.91
999+ CHF 0.00
1999+ CHF 0.00
2999+ CHF 0.00
4999+ CHF 0.00
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Description
Technical
d - Inside diameter 380mm
D - Outside diameter 480mm
C - Width of bearing, drawn cup or outer ring 100mm
F - Under roller diameter 415mm
rs - Minimum fillet radius 2.1mm
s - Max axial offset 2mm
Lubrication hole on outer ring? Yes
k - Lubrication hole diameter 5mm
Lubrication hole on innr ring? No
Radial clearance class CN
Precision class P0
Cr - Dynamic load rating 1000 kN
C0r - Static load rating 2840 kN
N - Grease lubrication limit speed 650 tr/min
N - Oil lubrication limit speed 950 tr/min
Tmin - Minimum operating temperature -20 Deg C
Tmax - Maximum operating temperature +120 Deg C
da min - Inner ring minimum shoulder diameter 391mm
Da max - Outer ring maximum shoulder diameter 469mm
ras max - Maximum shaft & housing fillet radius 2mm
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