Part Number

d - Bore

D - Outer Diameter

B - Width

Cr - Dynamic Radial Rating

Cor - Static Radial Rating

Reference speed

Limiting speed

UC311 55 mm 120 mm 66 mm - - - -
UC313 65 mm 140 mm 75 mm - - - -
UC310 50 mm 110 mm 61 mm - - - -
UC312 60 mm 130 mm 71 mm - - - -
UC309 45 mm 100 mm 57 mm - - - -
UC311 55 mm 120 mm 66 mm - - - -
UC308 40 mm 90 mm 52 mm - - - -
UC310 50 mm 110 mm 61 mm - - - -
UC307 35 mm 80 mm 48 mm - - - -
UC309 45 mm 100 mm 57 mm - - - -
UC306 30 mm 72 mm 43 mm - - - -
UC308 40 mm 90 mm 52 mm - - - -
UC305 25 mm 62 mm 38 mm - - - -
UC307 35 mm 80 mm 48 mm - - - -
UC218 90 mm 160 mm 96 mm - - - -
UC306 30 mm 72 mm 43 mm - - - -
UC217 85 mm 150 mm 85.7 mm - - - -
UC305 25 mm 62 mm 38 mm - - - -
UC215 80 mm 140 mm 82.6 mm - - - -
UC218 90 mm 160 mm 96 mm - - - -