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UC 300 UC318-55

Technical Details

Bore Diameter (mm) d Outer Diameter (mm) D Width (mm) B Weight (Kg)
3-7/16 7.4803 3.7795 7.62

UC300 UC318-55 Series Inch Bore Bearing Insert are a variation of our standard Radial Ball Bearings which have been modified to fit easily into various types of Mounted Unit Housings and Pillow Blocks.

  • Set Screw (120°) Locking
  • Heavy Duty
  • Wide Inner Ring
  • Steel Retainer
  • AISI 52100 Steel
  • 0°F - 212°F
  • Contact Seal and Slinger
  • Spherical O.D.
  • Prelubricated / Relubricatable

Applications and industry: AGRICULTUREAUTOMOTIVECEMENT INDUSTRYCRUSHER INDUSTRYHEAVY MACHINERY EQUIPMENTSHOME APPLIANCESMINING SECTORMETAL INDUSTRYFLUID MACHINERYTEXTILE INDUSTRY

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Bearing Number Inner Diameter (d) MM Outer Diameter (D) MM Width (B) MM s C s1 ds G F Dynamic Load Capacity Static Load Capacity Weight (KG)
UC318-55 3-7/16 7.4803 3.7795 1.576 1.8898 2.205 5/8-18UNF 0.63 0.543 144700 110600 7.62
UC318-56 3-1/2 7.4803 3.7795 1.576 1.8898 2.205 5/8-18UNF 0.63 0.543 144700 110600 7.44
UC319 95 200 103 41 50 62 M16x1.5 16 14.7 155600 122000 8.81
UC319-58 3-5/8 7.874 4.0551 1.614 1.9685 2.441 5/8-18UNF 0.63 0.579 155600 122000 9.14
UC319-59 3-11/16 7.874 4.0551 1.614 1.9685 2.441 5/8-18UNF 0.63 0.579 155600 122000 8.96
UC317-60 3-3/4 7.874 4.0551 1.614 1.9685 2.441 5/8-18UNF 0.63 0.579 155600 122000 8.77
UC320 100 215 108 42 54 66 M18x1.5 18 15.7 173000 141000 10.71
UC320-64 4 8.4646 4.252 1.6535 2.126 2.5984 M18x1.5 0.7087 0.618 173000 141000 10.51
UC322 110 240 117 46 60 71 M18x1.5 18 17.7 205000 179000 14.55
UC324 120 260 126 51 64 75 M18x1.5 18 19 227000 207000 18.47
UC326 130 280 135 54 68 81 M20x1.5 20 20 253000 241000 22.98
UC328 140 300 145 59 72 86 M20x1.5 20 22 274000 272000 27.98