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SKU: NA4908R-NTN

NTN NA4908R Machined Needle Roller Bearing with Shaft Sleeve 40x62x22mm - Allow 2-3 Days

NTN NA4908R Machined Needle Roller Bearing with Shaft Sleeve 40x62x22mm - Allow 2-3 Days
Regular price $35.34 ex VAT
Regular price Sale price $35.34 ex VAT
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3+ $26.32
4+ $25.26
9+ $24.73
19+ $23.93
49+ $23.40
99+ $22.07
499+ $18.61
999+ $0.00
1999+ $0.00
2999+ $0.00
4999+ $0.00
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Description
Technical
d - Inside diameter 40mm
D - Outside diameter 62mm
C - Width of bearing, drawn cup or outer ring 22mm
F - Under roller diameter 48mm
rs - Minimum fillet radius 0.6mm
s - Max axial offset 1mm
Lubrication hole on outer ring? Yes
k - Lubrication hole diameter 2.5mm
Lubrication hole on innr ring? No
Radial clearance class CN
Precision class P0
Cr - Dynamic load rating 43.5 kN
C0r - Static load rating 66.5 kN
N - Grease lubrication limit speed 5500 tr/min
N - Oil lubrication limit speed 8500 tr/min
Tmin - Minimum operating temperature -20 Deg C
Tmax - Maximum operating temperature +120 Deg C
da min - Inner ring minimum shoulder diameter 44mm
Da max - Outer ring maximum shoulder diameter 58mm
ras max - Maximum shaft & housing fillet radius 0.6mm
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