NTN RNA0-40X55X20

40mm x 55mm x 20mm

$76.62 $153.24 -50%
6 pcs. with 1 to 3 days delivery to United States

Specifications

Width 20mm
Inner Diameter 40mm
Outer Diameter 55mm
Weight 145g
Db - OR smooth shaft shoulder diameter 40,6 mm
db - Shoulder diameter IR 46,2 mm
FTF - Characteristic cage frequency 0,46 Hz
BPFO - Characteristic outer ring frequency 11,034 Hz
Tmin - Min operating temperature -20 °C
Nlim - Grease lubrication limit speed 6500 tr/min
Cr - Dynamic load rating 31 kN
Lubrication hole on outer ring No
E - Upper roller diameter 47 mm
ras max - Max shaft & housing fillet radius 0,3 mm
Da max - Max shoulder diameter OR 53 mm
BSF - Characteristic rolling element frequency 12,348 Hz
BPFI - Characteristic inner ring frequency 12,966 Hz
Tmax - Max operating temperature 120 °C
Nlim - Oil lubrication limit speed 10000 tr/min
C0r - Static load rating 51,5 kN
Radial clearance class CN
rs - Min fillet radius 0,3 mm
Brand NTN
$76.62
Stock 6 pcs.
Part number RNA0-40X55X20
Manufacturer NTN
Quantity Unit Price
1+ $76.62
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