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SKU: RNA0-40X55X40ZW-NTN

NTN RNA0-40X55X40ZW Seperable Double Row Machined Needle Roller Bearing no Shaft Sleeve 40x55x40mm - Allow 2-3 Days

NTN RNA0-40X55X40ZW Seperable Double Row Machined Needle Roller Bearing no Shaft Sleeve 40x55x40mm - Allow 2-3 Days
Regular price $47.10 ex VAT
Regular price Sale price $47.10 ex VAT
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3+ $35.09
4+ $33.67
9+ $32.96
19+ $31.90
49+ $31.19
99+ $29.42
499+ $24.81
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 40mm
E - Upper roller diameter 48mm
rs - Minimum fillet radius 0.3mm
Lubrication hole on outer ring? Yes
k - Lubrication hole diameter 3mm
Radial clearance class CN
Precision class P0
Cr - Dynamic load rating 56.5 kN
C0r - Static load rating 102 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 47.2mm
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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