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SKU: MR405228-NTN

NTN MR405228 Machined Needle Roller Bearing no Shaft Sleeve 2-1/2x3-1/4x1-3/4 inch - Allow 2-3 Days

NTN MR405228 Machined Needle Roller Bearing no Shaft Sleeve 2-1/2x3-1/4x1-3/4 inch - Allow 2-3 Days
Regular price $88.33 ex VAT
Regular price Sale price $88.33 ex VAT
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3+ $65.81
4+ $63.15
9+ $61.82
19+ $59.82
49+ $58.49
99+ $55.17
499+ $46.53
999+ $0.00
1999+ $0.00
2999+ $0.00
4999+ $0.00
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Description
Technical
Fw - Under rollers diameter 63.5mm
D - Outside diameter 82.55mm
C - Width of bearing, drawn cup or outer ring 44.45mm
rs - Minimum fillet radius 2mm
Lubrication hole on outer ring? Yes
k - Lubrication hole diameter 3.5mm
Radial clearance class CN
Precision class P0
Cr - Dynamic load rating 102 kN
C0r - Static load rating 191 kN
N - Grease lubrication limit speed 4300 tr/min
N - Oil lubrication limit speed 6500 tr/min
Tmin - Minimum operating temperature -20 Deg C
Tmax - Maximum operating temperature +120 Deg C
Da max - Outer ring maximum shoulder diameter 74.5mm
ras max - Maximum shaft & housing fillet radius 2mm
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