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SKU: NA4901R-NTN

NTN NA4901R Machined Needle Roller Bearing with Shaft Sleeve 12x24x13mm - Allow 2-3 Days

NTN NA4901R Machined Needle Roller Bearing with Shaft Sleeve 12x24x13mm - Allow 2-3 Days
Regular price CHF 15.00 ex VAT
Regular price Sale price CHF 15.00 ex VAT
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Price Break
3+ CHF 13.14
4+ CHF 12.61
9+ CHF 12.34
19+ CHF 11.94
49+ CHF 11.68
99+ CHF 11.01
499+ CHF 9.29
999+ CHF 0.00
1999+ CHF 0.00
2999+ CHF 0.00
4999+ CHF 0.00
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Description
Technical
d - Inside diameter 12mm
D - Outside diameter 24mm
C - Width of bearing, drawn cup or outer ring 13mm
F - Under roller diameter 16mm
rs - Minimum fillet radius 0.3mm
s - Max axial offset 0.5mm
Lubrication hole on outer ring? Yes
k - Lubrication hole diameter 2mm
Lubrication hole on innr ring? No
Radial clearance class CN
Precision class P0
Cr - Dynamic load rating 9.55 kN
C0r - Static load rating 10.9 kN
N - Grease lubrication limit speed 15000 tr/min
N - Oil lubrication limit speed 23000 tr/min
Tmin - Minimum operating temperature -20 Deg C
Tmax - Maximum operating temperature +120 Deg C
da min - Inner ring minimum shoulder diameter 14mm
Da max - Outer ring maximum shoulder diameter 22mm
ras max - Maximum shaft & housing fillet radius 0.3mm
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