We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Zinc plated rigid steel coupling, one piece cylindrical form

Dayton

Dayton 6L015 Rigid Steel Coupling 240 in-lb 3500 RPM

SKU CH-43X6-03W8A MPN 6L015

Connects shafts up to 3,500 RPM and 240 in-lb torque with zinc-plated carbon steel

  • TypeDrain Components
  • Rigid carbon-steel construction resists deformation
  • Zinc-plated finish protects against corrosion
  • One-piece design eliminates alignment issues
  • Rated for 3 500 RPM high-speed operation
  • Handles 240 in-lb torque capacity

Rigid Steel Coupling 240 in-lb

The Dayton 6L015 is a one-piece carbon steel shaft coupling designed for inline power transmission between two round keyed shafts. Zinc plated finish provides corrosion resistance in industrial environments. It suits maintenance teams and OEMs needing a fixed connection without flexible elements.

Torque capacity 240 in-lb at 3500 RPM

The coupling transmits up to 240 in-lb of torque while operating at speeds up to 3,500 RPM. This rating covers moderate-duty drives such as conveyors, pumps and gearboxes. Applications requiring higher torque or misalignment accommodation will need a different coupling style.

One-piece carbon steel with keyed bores

The unit measures 1 1/2 in overall length with a 1 in outside diameter and 1 in clearance diameter. Two keyways are machined at 1 1/8 in and 1 1/16 in depth respectively for positive drive engagement. The rigid construction means shafts must be precisely aligned during installation and no angular or parallel offset is tolerated.

Highlights

  • Rigid carbon-steel construction resists deformation
  • Zinc-plated finish protects against corrosion
  • One-piece design eliminates alignment issues
  • Rated for 3 500 RPM high-speed operation
  • Handles 240 in-lb torque capacity

Specifications

TypeDrain Components
BrandDayton
Model6L015

Questions about this item

Will the 1 1/2 in bore fit the 1 in shaft already on my pump?

The coupling has a 1 in clearance diameter and a 1 1/2 in bore, so it is sized for a 1 1/2 in shaft, not a 1 in shaft.

How can I confirm the 3500 RPM rating is safe for my motor?

The coupling is rated for a maximum speed of 3500 RPM and a maximum torque of 240 in-lb; verify your motor does not exceed either limit.

Does the box include the 1 1/8 in keyway stock or must I source it separately?

The coupling is a one-piece carbon steel unit with the keyways machined in; key stock is not supplied and must be purchased separately.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.