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Babbitt, Bearing, 3-lb Cake (Tuftex® Rollite #77)

PART NO. 16-452

Babbitt, Bearing, 3-lb Cake (Tuftex® Rollite #77)

Babbitt, Bearing, 3-lb Cake (Tuftex® Rollite #77)

PART NO. 16-452

Babbitt, Bearing, 3-lb Cake (Tuftex® Rollite #77)

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Information

Tuftex® #77 Rollite is a lead-free alloy designed for pouring bearings in older elevator hoist machines, motors, and generators. It has the right mix of virgin nickel, copper, and antimony to achieve the desirable performance characteristics required for most types of regular service. For heavy-duty applications, see Tuftex® Rollite #73 (part no. 16-451). Comes in a 3-lb cake.

Specifications

  • Brinell Rating: 29.3
  • Compression Strength: 18,940 lbs
  • Tensile Strength: 12,675 lbs
  • Temperature Pouring Range: 780°-825° F
  • Weight: 5.45 oz/CI
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