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SKU: RNA0-40X55X20-NTN

NTN RNA0-40X55X20 Seperable Machined Needle Roller Bearing no Shaft Sleeve 40x55x20mm - Allow 2-3 Days

NTN RNA0-40X55X20 Seperable Machined Needle Roller Bearing no Shaft Sleeve 40x55x20mm - Allow 2-3 Days
Regular price $29.42 ex VAT
Regular price Sale price $29.42 ex VAT
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3+ $21.92
4+ $21.03
9+ $20.59
19+ $19.93
49+ $19.48
99+ $18.38
499+ $15.50
999+ $0.00
1999+ $0.00
2999+ $0.00
4999+ $0.00
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Description
Technical
Fw - Under rollers diameter 40mm
D - Outside diameter 55mm
C - Width of bearing, drawn cup or outer ring 20mm
E - Upper roller diameter 47mm
rs - Minimum fillet radius 0.3mm
Lubrication hole on outer ring? No
Radial clearance class CN
Precision class P0
Cr - Dynamic load rating 31 kN
C0r - Static load rating 51.5 kN
N - Grease lubrication limit speed 6500 tr/min
N - Oil lubrication limit speed 10000 tr/min
Tmin - Minimum operating temperature -20 Deg C
Tmax - Maximum operating temperature +120 Deg C
db - Inner ring shoulder diameter 46.2mm
Da max - Outer ring maximum shoulder diameter 53mm
Db max - Outer ring maximum smooth shaft shoulder diameter 40.6mm
ras max - Maximum shaft & housing fillet radius 0.3mm
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