UC Bearing – UC 300 Series Insert Bearing in China | HGB

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Insert Bearing UC 300 Series

Actually, insert ball bearing ( bearing UC, UK, UEL series) is a form changed deep groove ball bearing featured spherical outer diameter surface. It can be inserted into spherical concave of bearing housing for self-aligning effect. Though the basic performance similar to deep groove ball bearing, it is usually used in machinery with low requirements of mounting accuracy. For example, the axles of bearing and housing bores are misaligned or long through shaft with large deflection.

It is sealed both sides to prevent dirt getting inside.Grease is filled during manfucture and no need to clean beforen installation or re-grease laster on. The bearing can undertake axial load less than 20% of dynamic load rating.

Insert ball bearing with eccentric locking collar (UEL series) is similar to those with set screw (UC series) but the set screw is located on locking collar instead of bearing inner ring. Insert ball bearing with 1:12 tapered bore (UK series) is mounted on tapered shaft or no shoulder shaft by meas of adapter sleeve.

Applications of UC bearing

  • Conveyor systems
  • Food and Beverage
  • Agriculture
  • Packaging
  • Construction Machinery
  • Industrial Fans/Blowers
  • Glass Making
  • Brick Making
  • Paper and Printing
Bearing No. Dimensions (mm) Weight(kg) Load rating(KN) Limit Speed (rpm)
d D B C S G h ds Cr Cor
UC305 25 62 38 21 15 6 6.1 M6×1 0.35 17.22 11.39 2800
UC306 30 72 43 23 17 6 6.7 M8×1 0.56 20.77 14.17 2600
UC307 35 80 48 25 19 8 7.4 M8×1 0.71 25.66 17.92 2200
UC308 40 90 52 27 19 10 8.2 M10×1.25 0.96 31.35 22.38 2000
UC309 45 100 57 30 22 10 9 M10×1.25 1.28 40.66 30.00 1800
UC310 50 110 61 32 22 12 10 M12×1.25 1.65 47.58 35.71 1700
UC311 55 120 66 34 25 12 10.7 M12×1.25 1.90 55.05 41.91 1400
UC312 60 130 71 36 26 12 11.5 M12×1.25 2.60 62.88 48.60 1300
UC313 65 140 75 38 30 12 12.2 M12×1.25 3.15 72.21 56.68 1200
UC314 70 150 78 40 33 12 13 M12×1.25 3.83 80.10 63.48 1100
UC315 75 160 82 42 32 14 13.8 M14×1.5 4.59 87.25 71.67 1000
UC316 80 170 86 44 34 14 14.5 M16×1.5 5.30 94.57 80.35 1000
UC317 85 180 96 46 40 16 15 M16×1.5 6.58 102.05 89.52 950
UC318 90 190 96 48 40 16 15.9 M16×1.5 7.50 110.81 100.76 900
UC319 95 200 103 50 41 16 16.7 M16×1.5 8.70 120.51 113.75 850
UC320 100 215 108 54 42 18 18 M16×1.5 10.8 133.06 131.18 800