Worldwide SMR Series Product Manual

Shaft mount reducer

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Original Series Shaft Mount Reducer
This Manual Covers for the following WorldWide Electric Gear Reducers
SMR Series
Installation and Maintenance
Product Manual
Document Number: IM-Original-Series-Shaft-Mount-Reducer-02-14-2024
(800) 808-2131
worldwideelectric.com
Gear
Reducers

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Summary of Contents for Worldwide SMR Series

  • Page 1 Gear Reducers (800) 808-2131 worldwideelectric.com Original Series Shaft Mount Reducer This Manual Covers for the following WorldWide Electric Gear Reducers SMR Series Installation and Maintenance Product Manual Document Number: IM-Original-Series-Shaft-Mount-Reducer-02-14-2024...
  • Page 2: Table Of Contents

    Note: Satisfactory performance depends on proper installation, lubrication and maintenance Therefore, it is important that the instructions in this manual are followed carefully. Installation And Maintenance Manual For Original Series Shaft Mount Reducer | Current as of February 2024 Copyright 2024© WorldWide Electric Corporation | Document No: IM-Original-Series-Shaft-Mount-Reducer-02-14-2024...
  • Page 3: Installation

    Remove all external loads from drive before removing or servicing reducer or accessories. Failure to observe these precautions could result in bodily injury. Installation And Maintenance Manual For Original Series Shaft Mount Reducer | Current as of February 2024 Copyright 2024© WorldWide Electric Corporation | Document No: IM-Original-Series-Shaft-Mount-Reducer-02-14-2024...
  • Page 4 If the output hub rotates clock-wise, relocate the belt drive and torque arm in opposite direction to that shown in the illustration. Installation And Maintenance Manual For Original Series Shaft Mount Reducer | Current as of February 2024 Copyright 2024© WorldWide Electric Corporation | Document No: IM-Original-Series-Shaft-Mount-Reducer-02-14-2024...
  • Page 5: Lubrication Schedule

    More frequent oil changes are recommended when operating continuously, at high temperatures or under conditions of extreme dirt or dust. Installation And Maintenance Manual For Original Series Shaft Mount Reducer | Current as of February 2024 Copyright 2024© WorldWide Electric Corporation | Document No: IM-Original-Series-Shaft-Mount-Reducer-02-14-2024...
  • Page 6 4. Refill with recommended gear oil and continue. 5. Repeat every 2,500 hours to maximize unit life. Horizontal Applications Vertical Applications Installation And Maintenance Manual For Original Series Shaft Mount Reducer | Current as of February 2024 Copyright 2024© WorldWide Electric Corporation | Document No: IM-Original-Series-Shaft-Mount-Reducer-02-14-2024...
  • Page 7: Replacement Of Parts

    Do not press against outer race of any bearing. Because old shaft rubber oil seals may be damaged in disassembly, it is advisable to order replacements for these parts. Installation And Maintenance Manual For Original Series Shaft Mount Reducer | Current as of February 2024 Copyright 2024© WorldWide Electric Corporation | Document No: IM-Original-Series-Shaft-Mount-Reducer-02-14-2024...
  • Page 8 30- 27 foot-pounds for SMR2, 50- 45 foot-pounds for SMR3 to 4, 75-68 foot-pounds for SMR5 to 6, 150- 135 foot-pounds for SMR7 to 12. Installation And Maintenance Manual For Original Series Shaft Mount Reducer | Current as of February 2024 Copyright 2024© WorldWide Electric Corporation | Document No: IM-Original-Series-Shaft-Mount-Reducer-02-14-2024...
  • Page 9 The SMR2 shaft mount reducer has a ball bearing. SMR3 to SMR12 shaft mount reducers have roller bearings. Installation And Maintenance Manual For Original Series Shaft Mount Reducer | Current as of February 2024 Copyright 2024© WorldWide Electric Corporation | Document No: IM-Original-Series-Shaft-Mount-Reducer-02-14-2024...
  • Page 10 All dimensions on this page are in millimetres (mm). SMR2 output housing diameter requires one each 100mm and 90mm seal. Installation And Maintenance Manual For Original Series Shaft Mount Reducer | Current as of February 2024 Copyright 2024© WorldWide Electric Corporation | Document No: IM-Original-Series-Shaft-Mount-Reducer-02-14-2024...
  • Page 11: Motor Mount Installation

    Make certain that all bolts are securely tightened, the V- belt drive is properly aligned and an appropriate belt guard is installed before operating the drive. Installation And Maintenance Manual For Original Series Shaft Mount Reducer | Current as of February 2024 Copyright 2024© WorldWide Electric Corporation | Document No: IM-Original-Series-Shaft-Mount-Reducer-02-14-2024...
  • Page 12: Backstop Installation

    6. If reversal of the freewheeling direction is required, turn the backstop through 180 degrees. Installation And Maintenance Manual For Original Series Shaft Mount Reducer | Current as of February 2024 Copyright 2024© WorldWide Electric Corporation | Document No: IM-Original-Series-Shaft-Mount-Reducer-02-14-2024...
  • Page 13: Installation

    SMR#BSK. 8. Concentricity of the housing bore and shaft should be within 0.05 mm. Installation And Maintenance Manual For Original Series Shaft Mount Reducer | Current as of February 2024 Copyright 2024© WorldWide Electric Corporation | Document No: IM-Original-Series-Shaft-Mount-Reducer-02-14-2024...
  • Page 14: After Installation

    Type 1 - Backstop assembly Type 2 - Backstop assembly without Inner Race with Inner Race Installation And Maintenance Manual For Original Series Shaft Mount Reducer | Current as of February 2024 Copyright 2024© WorldWide Electric Corporation | Document No: IM-Original-Series-Shaft-Mount-Reducer-02-14-2024...
  • Page 15: Backstop Dimensions

    Backstop Dimensions Installation And Maintenance Manual For Original Series Shaft Mount Reducer | Current as of February 2024 Copyright 2024© WorldWide Electric Corporation | Document No: IM-Original-Series-Shaft-Mount-Reducer-02-14-2024...
  • Page 16 Installation And Maintenance Manual For Original Series Shaft Mount Reducer | Current as of February 2024 Copyright 2024© WorldWide Electric Corporation | Document No: IM-Original-Series-Shaft-Mount-Reducer-02-14-2024...
  • Page 17: Guidelines For Long-Term Storage

    4. Follow the installation instructions provided in this manual. Installation And Maintenance Manual For Original Series Shaft Mount Reducer | Current as of February 2024 Copyright 2024© WorldWide Electric Corporation | Document No: IM-Original-Series-Shaft-Mount-Reducer-02-14-2024...
  • Page 18: Smr Exploded View

    SCSMR Exploded View Installation And Maintenance Manual For Original Series Shaft Mount Reducer | Current as of February 2024 Copyright 2024© WorldWide Electric Corporation | Document No: IM-Original-Series-Shaft-Mount-Reducer-02-14-2024...
  • Page 19: Smr Ratio/Speed Table

    SMR Ratio/ Speed Table SMR “Original” series Shaft Mount Reducers - Actual Ratio and Maximum Input Speed (RPM). Installation And Maintenance Manual For Original Series Shaft Mount Reducer | Current as of February 2024 Copyright 2024© WorldWide Electric Corporation | Document No: IM-Original-Series-Shaft-Mount-Reducer-02-14-2024...
  • Page 20: Limited Warranty

    AND LOSSES UNDER ANY AND ALL WARRANTIES WHETHER IN CONTACT, TORT OR OTHERWISE ARE EXCLUDED TO THE EXTENT EXCLUSION IS PERMITTED BY LAW. Installation And Maintenance Manual For Original Series Shaft Mount Reducer | Current as of February 2024 Copyright 2024© WorldWide Electric Corporation | Document No: IM-Original-Series-Shaft-Mount-Reducer-02-14-2024...
  • Page 21 Installation And Maintenance Manual For Original Series Shaft Mount Reducer | Current as of February 2024 Copyright 2024© WorldWide Electric Corporation | Document No: IM-Original-Series-Shaft-Mount-Reducer-02-14-2024...
  • Page 22 WorldWide Electric Corporation 3540 Winton Place, Rochester, NY 14623 24/7 Phone: (800) 808 - 2131 24/7 Service: (844) WWE - SERV Email: CustomerService@worldwideelectric.com worldwideelectric.com Document Number: IM-Original-Series-Shaft-Mount-Reducer-02-14-2024...

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