Geared Drives

Bear-N-Bronz Cast Bronze Plain Sleeve Bearings

Bear-N-Bronze Bearings

Bear-N-Bronz® is Boston Gear's general purpose, cast, solid bronze bearing material. It is a high grade, leaded tin bronze, having good hardness, strength, wear-resistance and exceptional anti-friction qualities. It is particularly suited for moderate to heavy loads at normal to relatively high speeds. All parts are rigidly inspected to assure freedom from porosity and conformance to dimensional tolerances.

In addition our standard product offering, the Bear-N-Bronz® material can be provided in different sizes, bar lengths (up to 105"), and with oil grooves.

    • High-grade leaded tin-bronze offers added durability.
    • All-over machining permits:
      • Close tolerances
      • Wider housing tolerances
    • Bear-N-Bronz® bearings handle moderate to heavy loads efficiently.
    • Different styles offer versatility:
      • Plain cylindrical
      • Cored bars
      • Solid bars
    • The availability of additional sizes increases versatility even further.
    • The Bear-N-Bronz® bearings are available with oil grooves for additional flexibility.
    • The Bear-N-Bronz® Emergency Bearing Bank, providing refills in two sizes, minimizes downtime and costs.
  • Altra Industrial Motion - Australia (Sydney)
  • Sydney New South Wales
  • Unit 1, 11 Penny Place
  • Arndell Park, NSW. 2148
  • Phone: 1300 ALTRAMOTION
  • Altra Industrial Motion - Australia (Melbourne)
  • Melbourne Victoria
  • Suite 36, Level 2/222 Lonsdale Street
  • Melbourne, VIC 3000
  • Phone: 1300 ALTRAMOTION
  • Altra Industrial Motion - Australia (Mackay Queensland)
  • Mackay Queensland
  • 14/20-34 Caterpillar Drive
  • Paget, QLD 4740
  • Phone: 1300 ALTRAMOTION
  • Altra Industrial Motion - Australia (Perth)
  • Perth Western Australia
  • 271 Great Eastern Highway
  • Belmont, WA 6104
  • Phone: 1300 ALTRAMOTION