INA NCS2020 bearing

31.75x44.45x31.75

for a short time 30 °C – temperature difference day/night ≤ 8 K, relative air humidity ≤ 65 %. With standard preservation, bearings can be stored up to 5 years if the said conditions are met. If the permissible storage period is exceeded, it is recommended to check the bearings for its preservation state and corrosion prior to use.



Needle roller bearings NCS2020

Bearing number : NCS2020

Size (mm) : 31.75x44.45x31.75

Brand : INA

Bore Diameter (mm) : 31,75

Outer Diameter (mm) : 44,45

Width (mm) : 31,75

Bearing dimensions and specification in INA catalogue:

Fw - 1 1/4 inch

Fw - 31,75 mm

D - 1,75 inch

D - 44,45 mm

C - 1,25 inch

C - 31,75 mm

m - 0,3 lbs / Weight

m - 136 g / Weight

Cr - 9900 lbf / Dynamic load rating (radial)

Cr - 46000 N / Dynamic load rating (radial)

C0r - 15900 lbf / Static load rating (radial)

C0r - 75000 N / Static load rating (radial)

nG - 13700 1/min / Limiting speed

nB - 7000 1/min / Reference speed

machined raceway to ABMA 18.2 - 1982, inch sizes

Bearing NCS2020

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