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Industrial & Scientific > Power Transmission Products > Couplings, Collars & Universal Joiners > Universal Joints > Pin & Block Universal Joints > B003TW5NCQ
  1. Lovejoy Size D4B Universal Joint, 3/8
    Lovejoy Size D4B Universal Joint, 3/8
    Lovejoy Size D4B Universal Joint, 3/8
    Lovejoy Size D4B Universal Joint, 3/8
    Image(s) provided for illustrative purposes and may differ from the actual product
  2. Lovejoy Size D4B Universal Joint, 3/8" Round Bore and 3/8" Round Bore, No Keyway, No Setscrew, 0.75" Outer Diameter, 2.68" Overall Length

    [B003TW5NCQ]
    Delivery: 10-20 Working Days
    Customer Ratings (1 USA reviews)
    Price R1388.00

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Product Description

  • Single pin and block universal joint for applications with up to 25 degrees angular misalignment and speeds up to 1,750 RPM
  • Compensates for angular misalignments and shaft separation
  • Steel for strength and durability
  • Bored hubs fit onto shafts without the need for machining
  • Operating temperatures range from -30 to 212 degrees F
Additional Information

This Lovejoy D Type steel single pin-and-block universal joint with round bored hubs is designed to connect two rotating shafts at angles up to 25 degrees. This universal joint compensates for angular misalignments and has a single joint configuration for high torsional stiffness and torque capacity. The hubs, center block, and pins are made of steel for strength and durability, and the bored hubs fit onto shafts without the need for machining. Operating temperatures range from -30 to 212 degrees F. For optimal wear and extended life, boots (sold separately) are recommended, and boot retaining grooves are standard on this design. This universal joint provides a uniform speed ratio between driving and driven shafts, and is suitable for applications requiring moderate torque transmission, such as compressors, fans, machine tools, printing presses, and textile machinery.

Universal joints (also called U-joints, universal couplings, Cardan joints, Hooke’s joints, or Hardy-Spicer joints) are used to transmit motion and rotational power, or torque, between two shafts that are offset at an angle. Most universal joints consist of two yokes and a middle assembly; the hub end of each yoke attaches to a shaft while the yoke ears attach to and pivot around the middle assembly to accommodate shaft misalignment. The type of middle assembly determines its usage—pin and block joints are suitable for transmitting high torque, needle bearing joints are used to handle high rotational speeds, and ball and socket joints are used in applications requiring low backlash (play between moving parts). The body of the universal joint may include a single joint to accommodate only angular misalignments between shafts, or two joints to accommodate both angular and parallel misalignments. Available in a variety of materials and configurations, universal joints are used in applications including motor vehicles, conveyors, medical and optical devices, forestry and mining equipment, robotics and space exploration, and aeronautics, among others.

Lovejoy manufactures flexible couplings, universal joints, variable speed drives, and other transmission and mechanical power products. The company, founded in 1900, is headquartered in Downers Grove, IL.

Specifications

Country
USA
Binding
Misc.
Brand
Lovejoy
EAN
0685144162892
Label
Lovejoy
Manufacturer
Lovejoy
Model
LOV D4B U JOINT 3/8X3/8 N KW
MPN
68514416289
NumberOfItems
1
PartNumber
68514416289
Publisher
Lovejoy
Size
3/8 inches
Studio
Lovejoy
ReleaseDate
0000-00-00
Please Note

The authorised South African distributor of this product is under no obligation to honour the manufacture's guarantees/warranties or to provide after-sales service.

Please note that this product is based in the USA, and is designed and labelled to be used in the USA. In addition, if the unit is powered it will come with a US plug and an adapter/transformer may be required. Please click here for more information on power requirements, or check with us if you are unsure or need any assistance!

Please also note that certain items cannot be imported, these include Alcohol, Agricultural Remedies, Animals, Batteries, Flammable Materials, Farm Feeds, Currency, Food, Furs, Chemicals, Explosives, Medications, Plants, Poinsons, Seeds, Supplements, Nutrients, Pressurized Cans, Tactical Equipment, Vitamins, Weaponry and Weaponry Accessories. In these cases, information displayed above is for reference/informational purposes only and the item will not be imported. All content is generated and displayed from an automated USA product feed, and if the item cannot be imported for any reason, including carrier restrictions and/or import or sales restrictions under South African or American law, we do reserve the right to cancel and refund the order in full. If you are not sure if we are permitted to bring in an item, please send us an e-mail with a link to the item to confirm.

Please also ensure that you are ordering the correct item for your particular application as returns to the USA are costly. Product reviews are also provided for most of our items, which can give you a good idea for possible things to look out for and the quality of the item. By clicking Add to Cart, you are confirming that the item is correct and you accept the conditions listed here.