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Main Dimensions & Performance Data

d

 50 mm

D

 70 mm

Ca

 62000 N

Coa

 177000 N

Cua

 N

Reference speed

 1840 rpm

Limiting speed

 4900 rpm

Mounting dimensions

D1

 52 mm Inner diameter of seat ring

da

 min 68 mm Minimum diameter of shaft shoulder

Da

 max 52 mm Maximum diameter of bearing block shoulder

d1

 70 mm Shaft ring crack diameter

ramax

 0.6 mm Maximum cavity radius

rmin

 0.6 mm Minimum chamfer size

Temperature range

Tmin

 120 °C Minimum operating temperature

Tmax

 -30 °C Maximum operating temperature