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SKU: RNA0-45X55X17-NTN

NTN RNA0-45X55X17 Seperable Machined Needle Roller Bearing no Shaft Sleeve 45x55x17mm - Allow 2-3 Days

NTN RNA0-45X55X17 Seperable Machined Needle Roller Bearing no Shaft Sleeve 45x55x17mm - Allow 2-3 Days
Regular price $26.47 ex VAT
Regular price Sale price $26.47 ex VAT
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3+ $19.72
4+ $18.92
9+ $18.53
19+ $17.93
49+ $17.53
99+ $16.53
499+ $13.94
999+ $0.00
1999+ $0.00
2999+ $0.00
4999+ $0.00
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Description
Technical
Fw - Under rollers diameter 45mm
D - Outside diameter 55mm
C - Width of bearing, drawn cup or outer ring 17mm
E - Upper roller diameter 50mm
rs - Minimum fillet radius 0.3mm
Lubrication hole on outer ring? No
Radial clearance class CN
Precision class P0
Cr - Dynamic load rating 22.3 kN
C0r - Static load rating 44.5 kN
N - Grease lubrication limit speed 6000 tr/min
N - Oil lubrication limit speed 9000 tr/min
Tmin - Minimum operating temperature -20 Deg C
Tmax - Maximum operating temperature +120 Deg C
db - Inner ring shoulder diameter 49.2mm
Da max - Outer ring maximum shoulder diameter 53mm
Db max - Outer ring maximum smooth shaft shoulder diameter 45.6mm
ras max - Maximum shaft & housing fillet radius 0.3mm
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