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SKU: RNA4920-NTN

NTN RNA4920 Machined Needle Roller Bearing no Shaft Sleeve 115x140x40mm - Allow 2-3 Days

NTN RNA4920 Machined Needle Roller Bearing no Shaft Sleeve 115x140x40mm - Allow 2-3 Days
Regular price $176.74 ex VAT
Regular price Sale price $176.74 ex VAT
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3+ $131.67
4+ $126.35
9+ $123.69
19+ $119.70
49+ $117.04
99+ $110.39
499+ $93.10
999+ $0.00
1999+ $0.00
2999+ $0.00
4999+ $0.00
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Description
Technical
Fw - Under rollers diameter 115mm
D - Outside diameter 140mm
C - Width of bearing, drawn cup or outer ring 40mm
rs - Minimum fillet radius 1.1mm
Lubrication hole on outer ring? Yes
k - Lubrication hole diameter 3.5mm
Radial clearance class CN
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 max - Outer ring maximum shoulder diameter 133.5mm
ras max - Maximum shaft & housing fillet radius 1mm
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