AS9120B, ISO 9001:2015, and FAA 0056B Accredited

Industrial Part 1L511 of Dayton - Request a Quote

For industrial products like 1L511 Speed Reducer, C-Face, 42CZ/48, 19.1:1 from manufacturers such as Dayton, you won’t find a better source than Industrials Unlimited, an all-inclusive marketplace for industrial products and much more. As a leader among independent distributors, we have access to an inventory of more than 2 billion new and obsolete parts such as 1L511 and many others. We are also an AS9120B, ISO 9001:2015, and FAA AC 00-56B accredited business, ensuring the quality of each part we sell.

Part Number : 1L511
Manufacturer : Dayton
Sub Category : Speed Reducers
Description : Speed Reducer, C-Face, 42CZ/48, 19.1:1
   * By clicking this box, I acknowledge that I have read and accept the ASAP Semiconductor Terms and Conditions and agree that all quotes and purchase orders are exclusively subject to the ASAP Semiconductor Terms and Conditions.
  • I consent to receive email communications from ASAP Semiconductor and can unsubscribe at any time.
  • ASAP Semiconductor is a wholly independent aftermarket parts distributor.
  • This website is intended for quotations based on part numbers only. Please DO NOT submit drawings, technical data, or other specifications through this portal.

Whether you need 1L511 from product category Bearings V Belts And Power Transmission Equipment or any other parts in our vast and diverse inventory, Industrials Unlimited can provide it with short lead times and competitive prices. Any parts not in stock can be efficiently sourced and shipped via our extensive international supply chain network that spans North America and Europe. We are also the only independent distributor with a no China sourcing policy, meaning every part we sell is fully traceable or comes directly from a trusted manufacturer like Dayton. To begin the purchasing process immediately, submit an RFQ today. Our team of dedicated account managers is standing by and will respond to you in 15 minutes or less.

Product Characteristics (1L511)
Base Removable
Bearings Ball
Bore Dia. 1/2 in
Country of Origin (subject to change) United States
Dimension A 3.344 in
Dimension B 2.625 in
Dimension C 4.97 in
Dimension D 0.22 in
Finish Gloss Powder Coated
Frame 42CZ/48
Gear Type Helical First Stage
Housing Material Die Cast Aluminum
Input RPM 1,725
Item Speed Reducer
Lubrication Heavy Duty Oil
Max. Input HP 0.3333 hp
Max. Output Torque 226.0 in-lb
Mounting Any Position
Nominal Output RPM 92
Nominal Ratio 19.1:1
Number of Stages 2
Output Shaft Dia. 5/8 in
Output Shaft Height 3 11/32 in
Output Torque @ 1/3 HP 226 in-lb
Output Torque @ 1/4 HP 160 in-lb
Output Torque @ 1/6 HP 110 in-lb
Output Torque @ 1/8 HP 80 in-lb
Overhung Load 175 lb
Pinion Material Hardened Steel
Seal Type Spring Loaded Lip
Shaft Orientation Parallel
Speed Reducer Type C-Face
Related Part Numbers of 1L511
1L513 1L516
1L514 1L512
Guaranteed On - Time Delivery


On - Time Delivery

Customized User-Friendly Database

Customized &

User-Friendly Database


Over 5100


Competitive Prices



Scheduling Flexibility



Complete Purchasing Solutions


Purchasing Solutions

Upload RFQ

If you have more than one item,upload your spreadsheet here.

Semiconductor's Certifications and Memberships

Thank You for Visiting.

We hope that you will visit us again the next time you need industrial parts and make us your strategic purchasing partner.

Request for Quote

We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.