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SKU: RNA4928-NTN

NTN RNA4928 Machined Needle Roller Bearing no Shaft Sleeve 160x190x50mm - Allow 2-3 Days

NTN RNA4928 Machined Needle Roller Bearing no Shaft Sleeve 160x190x50mm - Allow 2-3 Days
Regular price $294.55 ex VAT
Regular price Sale price $294.55 ex VAT
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3+ $219.43
4+ $210.57
9+ $206.13
19+ $199.49
49+ $195.05
99+ $183.97
499+ $155.16
999+ $0.00
1999+ $0.00
2999+ $0.00
4999+ $0.00
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Description
Technical
Fw - Under rollers diameter 160mm
D - Outside diameter 190mm
C - Width of bearing, drawn cup or outer ring 50mm
rs - Minimum fillet radius 1.5mm
Lubrication hole on outer ring? Yes
k - Lubrication hole diameter 3.5mm
Radial clearance class CN
Precision class P0
Cr - Dynamic load rating 209 kN
C0r - Static load rating 485 kN
N - Grease lubrication limit speed 1700 tr/min
N - Oil lubrication limit speed 2500 tr/min
Tmin - Minimum operating temperature -20 Deg C
Tmax - Maximum operating temperature +120 Deg C
Da max - Outer ring maximum shoulder diameter 182mm
ras max - Maximum shaft & housing fillet radius 1.5mm
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