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Blue urethane spider insert, L110 coupling size

Lovejoy

Lovejoy L110U Urethane Spider Insert L110 5000 RPM 2.0 hp 1188 in-lb 90A Blue

SKU CH-1KZB-59FWK

Urethane spider insert for L110 jaw couplings, rated 5000 RPM, 2.0 hp at 100 RPM, 1188 in-lb torque, 90A durometer, with 0.015 in parallel and 1 degree angular misalignment capacity

  • Handles 1,188 in-lb torque for demanding power transmission
  • Runs at 5,000 RPM maximum speed for high-speed applications
  • Delivers 2.0 hp at 100 RPM for reliable performance
  • 90A durometer urethane resists wear in tough environments
  • Accommodates 0.015 in parallel and 1 degree angular misalignment

Lovejoy L110U Urethane Spider Insert

The Lovejoy L110U is a urethane spider insert designed for L-Jaw couplings in industrial power transmission systems. It connects driving and driven shafts in blowers, compressors, generators and pumps while absorbing vibration and compensating for misalignment. The blue polyurethane element is rated at 90A durometer hardness for durable performance in new condition.

5000 RPM Speed and Misalignment Limits

This insert operates at a maximum speed of 5,000 RPM and transmits 2.0 hp at 100 RPM. It accommodates angular misalignment up to 1 degree and parallel misalignment up to .015 in. The fail-safe design ensures continued operation if the urethane element deteriorates, protecting connected equipment from sudden coupling failure.

1188 in-lb Torque Capacity and Hub Fit

Maximum torque capacity reaches 1,188 in-lb, providing headroom for peak loads in compatible machinery. The insert fits hubs with a maximum bore of 1 5/8 in and matches compatible hub part number L110. It is not suited for applications exceeding the stated speed, torque or misalignment limits, or for hubs with larger bore requirements.

Highlights

  • Handles 1,188 in-lb torque for demanding power transmission
  • Runs at 5,000 RPM maximum speed for high-speed applications
  • Delivers 2.0 hp at 100 RPM for reliable performance
  • 90A durometer urethane resists wear in tough environments
  • Accommodates 0.015 in parallel and 1 degree angular misalignment

Specifications

No published specifications for this item yet.

Questions about this item

Which L110 coupling insert should I choose for a 90A durometer requirement?

This blue urethane spider insert is rated 90A durometer hardness and fits the L110 coupling size, providing the specified misalignment capacity.

What does the 2.0 hp at 100 RPM rating mean for my pump application?

At 100 RPM the insert transmits up to 2.0 hp, with a maximum torque capacity of 1188 in-lb before reaching its limit.

How does the 5000 RPM speed limit affect blower installations?

The insert is rated for a maximum of 5000 RPM; operating above this speed exceeds the design limit for the urethane spider.

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