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SKU: RNA0-12X22X12-NTN

NTN RNA0-12X22X12 Seperable Machined Needle Roller Bearing no Shaft Sleeve 12x22x12mm - Allow 2-3 Days

NTN RNA0-12X22X12 Seperable Machined Needle Roller Bearing no Shaft Sleeve 12x22x12mm - Allow 2-3 Days
Regular price CHF 10.00 ex VAT
Regular price Sale price CHF 10.00 ex VAT
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Price Break
3+ CHF 8.76
4+ CHF 8.41
9+ CHF 8.23
19+ CHF 7.97
49+ CHF 7.79
99+ CHF 7.35
499+ CHF 6.20
999+ CHF 0.00
1999+ CHF 0.00
2999+ CHF 0.00
4999+ CHF 0.00
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Description
Technical
Fw - Under rollers diameter 12mm
D - Outside diameter 22mm
C - Width of bearing, drawn cup or outer ring 12mm
E - Upper roller diameter 18mm
rs - Minimum fillet radius 0.3mm
Lubrication hole on outer ring? No
Radial clearance class CN
Precision class P0
Cr - Dynamic load rating 8.65 kN
C0r - Static load rating 8 kN
N - Grease lubrication limit speed 17000 tr/min
N - Oil lubrication limit speed 26000 tr/min
Tmin - Minimum operating temperature -20 Deg C
Tmax - Maximum operating temperature +120 Deg C
db - Inner ring shoulder diameter 17.6mm
Da max - Outer ring maximum shoulder diameter 20mm
Db max - Outer ring maximum smooth shaft shoulder diameter 12.3mm
ras max - Maximum shaft & housing fillet radius 0.3mm
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