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SKU: NA4920C3-NTN

NTN NA4920C3 Machined Needle Roller Bearing with Shaft Sleeve 100x140x40mm - Allow 2-3 Days

NTN NA4920C3 Machined Needle Roller Bearing with Shaft Sleeve 100x140x40mm - Allow 2-3 Days
Regular price $235.65 ex VAT
Regular price Sale price $235.65 ex VAT
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3+ $175.56
4+ $168.46
9+ $164.92
19+ $159.60
49+ $156.05
99+ $147.18
499+ $124.13
999+ $0.00
1999+ $0.00
2999+ $0.00
4999+ $0.00
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Description
Technical
d - Inside diameter 100mm
D - Outside diameter 140mm
C - Width of bearing, drawn cup or outer ring 40mm
F - Under roller diameter 115mm
rs - Minimum fillet radius 1.1mm
s - Max axial offset 2mm
Lubrication hole on outer ring? Yes
k - Lubrication hole diameter 3.5mm
Lubrication hole on innr ring? No
Radial clearance class C3
Precision class P0
Cr - Dynamic load rating 127 kN
C0r - Static load rating 260 kN
N - Grease lubrication limit speed 2300 tr/min
N - Oil lubrication limit speed 3500 tr/min
Tmin - Minimum operating temperature -20 Deg C
Tmax - Maximum operating temperature +120 Deg C
da min - Inner ring minimum shoulder diameter 106.5mm
Da max - Outer ring maximum shoulder diameter 133.5mm
ras max - Maximum shaft & housing fillet radius 1mm
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