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SKU: NA4848-NTN

NTN NA4848 Machined Needle Roller Bearing with Shaft Sleeve 240x300x60mm - Allow 2-3 Days

NTN NA4848 Machined Needle Roller Bearing with Shaft Sleeve 240x300x60mm - Allow 2-3 Days
Regular price $1,337.69 ex VAT
Regular price Sale price $1,337.69 ex VAT
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3+ $956.29
4+ $905.96
9+ $855.63
19+ $805.30
49+ $785.16
99+ $765.03
499+ $664.37
999+ $0.00
1999+ $0.00
2999+ $0.00
4999+ $0.00
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Description
Technical
d - Inside diameter 240mm
D - Outside diameter 300mm
C - Width of bearing, drawn cup or outer ring 60mm
F - Under roller diameter 265mm
rs - Minimum fillet radius 2mm
s - Max axial offset 2mm
Lubrication hole on outer ring? Yes
k - Lubrication hole diameter 4mm
Lubrication hole on innr ring? No
Radial clearance class CN
Precision class P0
Cr - Dynamic load rating 360 kN
C0r - Static load rating 1080 kN
N - Grease lubrication limit speed 1000 tr/min
N - Oil lubrication limit speed 1500 tr/min
Tmin - Minimum operating temperature -20 Deg C
Tmax - Maximum operating temperature +120 Deg C
da min - Inner ring minimum shoulder diameter 249mm
Da max - Outer ring maximum shoulder diameter 291mm
ras max - Maximum shaft & housing fillet radius 2mm
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