Rope Pulleys

Difference in Rope Sheave and Wire Rope Sheave

Rope Sheaves are for fibrous rope. They have a full radius or groove. Wire rope Sheaves  are v" grooved, cradling the wire rope to prevent it from coming out of the groove. Wire rope sheaves are up to 3/8" maximum diameter and go up to 1" rope. Wire rope is not as flexible as regular rope, so it is not advisable to use wire rope in a regular rope sheave, because it will force the wire rope to...

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Difference in Rope Sheave and Wire Rope Sheave

Rope Sheaves are for fibrous rope. They have a full radius or groove. Wire rope Sheaves-  are v" grooved, cradling the wire rope to prevent it from coming out of the groove. Wire rope sheaves are up to 3/8" maximum diameter and go up to 1" rope. Wire rope is not as flexible as regular rope, so it is not advisable to use wire rope in a regular rope sheave, because it will force the wire rope to...

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Cable Feeding Sheaves feed utility cable into conduit.

With Cable Feeding Sheaves, utility cable can be smoothly fed into conduits and innerducts from any angle. Steel units accommodate 2-6 in. Schedule 40 and Schedule 80 ducts and feature half-circle, split-tube design that facilitates insertion and removal. Available in aluminum alloy or wear-resistant Nylatron-®, sheave rollers utilize maintenance-free, self-lubricating bearings. Sheaves are...

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Cable Feeding Sheaves feed utility cable into conduit.

With Cable Feeding Sheaves, utility cable can be smoothly fed into conduits and innerducts from any angle. Steel units accommodate 2-6 in. Schedule 40 and Schedule 80 ducts and feature half-circle, split-tube design that facilitates insertion and removal. Available in aluminum alloy or wear-resistant NylatronÂ-®, sheave rollers utilize maintenance-free, self-lubricating bearings. Sheaves...

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Cam Roller Runner Blocks suit vacuum applications.

Cam Roller Runner Blocks suit vacuum applications.

Designed for eLINE profiled rail systems, Cam Roller Runner Blocks run at speeds up to 12 m/s and consist of aluminum body with corrosion-resistant cam rollers. Units replace standard plastic end caps with aluminum versions, have holes to allow venting, and use vacuum-compatible grease, enabling smooth, quiet travel in vacuum environments. Available in sizes 15 and 25, runner blocks offer choice...

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Cam Roller Runner Blocks suit vacuum applications.

Cam Roller Runner Blocks suit vacuum applications.

Designed for eLINE profiled rail systems, Cam Roller Runner Blocks run at speeds up to 12 m/s and consist of aluminum body with corrosion-resistant cam rollers. Units replace standard plastic end caps with aluminum versions, have holes to allow venting, and use vacuum-compatible grease, enabling smooth, quiet travel in vacuum environments. Available in sizes 15 and 25, runner blocks offer choice...

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Hand Line Utility Blocks feature fiberglass construction.

Hand Line Utility Blocks feature fiberglass construction.

Weighing just over 1.5 lb each, CampbellÂ-® hand line blocks afford utility personnel accelerated means of getting down from working heights. Fiberglass construction gives products working load limit of half ton with 3:1 design factor. To further accelerate process of getting lines up and workers down, product features smooth rolling, permanently lubricated, 3 in. sheave that can run up to...

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Hand Line Utility Blocks feature fiberglass construction.

Hand Line Utility Blocks feature fiberglass construction.

Weighing just over 1.5 lb each, Campbell-® hand line blocks afford utility personnel accelerated means of getting down from working heights. Fiberglass construction gives products working load limit of half ton with 3:1 design factor. To further accelerate process of getting lines up and workers down, product features smooth rolling, permanently lubricated, 3 in. sheave that can run up to 5/8...

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Krueger Sentry Gauge Announces the Release of Two New Chemical Sight Gauge Models Designed for Aggressive Liquid Storage Monitoring

Krueger Sentry Gauge Announces the Release of Two New Chemical Sight Gauge Models Designed for Aggressive Liquid Storage Monitoring

Krueger Sentry Gauge, a leader in chemical sight gauges, now offers the ultimate in aggressive liquid storage monitoring devices. From sulfuric and hydrochloric acid to bleach, and acetone, our products are designed with robust features that deliver a long and trouble-free service life. See our video to learn all about this new and innovative line of sight gauges.

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