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SKU: NA6906R-NTN

NTN NA6906R Machined Needle Roller Bearing with Shaft Sleeve 30x47x30mm

NTN NA6906R Machined Needle Roller Bearing with Shaft Sleeve 30x47x30mm
Regular price CHF 38.00 ex VAT
Regular price Sale price CHF 38.00 ex VAT
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Price Break
3+ CHF 29.85
4+ CHF 28.17
9+ CHF 27.84
19+ CHF 27.50
49+ CHF 27.17
99+ CHF 26.83
499+ CHF 25.16
999+ CHF 24.82
1999+ CHF 24.48
2999+ CHF 24.15
4999+ CHF 23.48
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Description
Technical
d - Inside diameter 30mm
D - Outside diameter 47mm
C - Width of bearing, drawn cup or outer ring 30mm
F - Under roller diameter 35mm
rs - Minimum fillet radius 0.3mm
s - Max axial offset 1mm
Lubrication hole on outer ring? Yes
k - Lubrication hole diameter 2.5mm
Lubrication hole on innr ring? No
Radial clearance class CN
Precision class P0
Cr - Dynamic load rating 42.5 kN
C0r - Static load rating 67.5 kN
N - Grease lubrication limit speed 7500 tr/min
N - Oil lubrication limit speed 11000 tr/min
Tmin - Minimum operating temperature -20 Deg C
Tmax - Maximum operating temperature +120 Deg C
da min - Inner ring minimum shoulder diameter 32mm
Da max - Outer ring maximum shoulder diameter 45mm
ras max - Maximum shaft & housing fillet radius 0.3mm
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