INA PNA20/42 bearing


INA PNA20/42 bearing Price & size

d - 20 mm

D - 42 mm

C - 20 mm / Tolerance: +/-0,5

B - 20 mm

D1 - 36,5 mm

F - 25 mm

r1 min - 0,3 mm

rmin - 0,8 mm

s - 0,5 mm / Axial displacement

m - 136 g / Weight

Cr - 21300 N / Dynamic load rating (radial)

C0r - 30500 N / Static load rating (radial)

Cur - 5300 N / Fatigue limit load, radial

nG - 17800 1/min / Limiting speed

with inner ring

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INA PNA20/42 bearing Company information
INA PNA20/42 bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. INA PNA20/42 bearing can ensure high quality for more than 80% raw material of INA PNA20/42 bearing provided by the steel plant.Explorer series bearing of INA PNA20/42 bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of INA PNA20/42 bearing have more advantages ,such as higher meet rated , lower noise, reducing warranty costs greatly, increasing running time of the machine .
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