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SKU: NA6905R-NTN

NTN NA6905R Machined Needle Roller Bearing with Shaft Sleeve 25x42x30mm

NTN NA6905R Machined Needle Roller Bearing with Shaft Sleeve 25x42x30mm
Regular price CHF 33.00 ex VAT
Regular price Sale price CHF 33.00 ex VAT
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Price Break
3+ CHF 25.53
4+ CHF 24.09
9+ CHF 23.80
19+ CHF 23.52
49+ CHF 23.23
99+ CHF 22.94
499+ CHF 21.51
999+ CHF 21.22
1999+ CHF 20.94
2999+ CHF 20.65
4999+ CHF 20.08
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Description
Technical
d - Inside diameter 25mm
D - Outside diameter 42mm
C - Width of bearing, drawn cup or outer ring 30mm
F - Under roller diameter 30mm
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 41.5 kN
C0r - Static load rating 63 kN
N - Grease lubrication limit speed 8500 tr/min
N - Oil lubrication limit speed 13000 tr/min
Tmin - Minimum operating temperature -20 Deg C
Tmax - Maximum operating temperature +120 Deg C
da min - Inner ring minimum shoulder diameter 27mm
Da max - Outer ring maximum shoulder diameter 40mm
ras max - Maximum shaft & housing fillet radius 0.3mm
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