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SKU: RNA4910R-NTN

NTN RNA4910R Machined Needle Roller Bearing no Shaft Sleeve 58x72x22mm - Allow 2-3 Days

NTN RNA4910R Machined Needle Roller Bearing no Shaft Sleeve 58x72x22mm - Allow 2-3 Days
Regular price $35.30 ex VAT
Regular price Sale price $35.30 ex VAT
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3+ $26.29
4+ $25.23
9+ $24.70
19+ $23.90
49+ $23.37
99+ $22.04
499+ $18.59
999+ $0.00
1999+ $0.00
2999+ $0.00
4999+ $0.00
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Description
Technical
Fw - Under rollers diameter 58mm
D - Outside diameter 72mm
C - Width of bearing, drawn cup or outer ring 22mm
rs - Minimum fillet radius 0.6mm
Lubrication hole on outer ring? Yes
k - Lubrication hole diameter 3mm
Radial clearance class CN
Precision class P0
Cr - Dynamic load rating 48 kN
C0r - Static load rating 80 kN
N - Grease lubrication limit speed 4700 tr/min
N - Oil lubrication limit speed 7000 tr/min
Tmin - Minimum operating temperature -20 Deg C
Tmax - Maximum operating temperature +120 Deg C
Da max - Outer ring maximum shoulder diameter 68mm
ras max - Maximum shaft & housing fillet radius 0.6mm
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