High Quality
Jeamar stainless steel sheaves are precision made from the highest quality fine-grain steel. They're tough, hassle free and they last longer.
High Strength and Low Weight
The strength of the stainless steel used by Jeamar considerably exceeds that of cast iron. Steel also has a weight-saving advantage of up to 50 percent over cast iron, resulting in easier handling and installation.
High Efficiency Bearings
Jeamar fits its stainless steel sheaves with high-efficiency, deep-groove, double ball bearings, for maximum efficiency, reduced friction, smooth motion, long life and high speed.
Exceptional Arc of Support
Jeamar stainless steel sheaves ensure that the shape of your rope is maintained under normal load conditions.
High Sheave-to-Rope Ratio
With a minimum sheave-to-rope ratio of 15:1, the rope's bending stress is reduced for a longer life.
Work Hardened
Rope grooves are hardened during forming, increasing the life of sheave and rope.
Lifetime Lubrication
Precision sealed, bearings stay lubricated ensuring low maintenance.
Block Loading
Jeamar blocks are rated for the full working load limit at 0° rope angle.
Custom Manufacturing
We can fabricate any size Stainless Steel block to meet your requirement. Call or email now for your custom quote.