Lovejoy catalog number 68514431171 is a D10 series industrial universal joint assembly. This pin and block style U-joint features a stainless steel yoke construction with a solid bore configuration on both ends. It is designed for moderate torque applications, accommodating up to 25 degrees of angular misalignment with a maximum operating speed of 1,750 RPM. The D Type is a standard for industrial drives requiring reliable power transmission between non-collinear shafts.

D Type 303 Stainless

• Available in your choice of round, hex, splined, or keyway bore
• Boot retaining grooves are standard. (Boots are available for purchase separately. )
• Lubrication is required for optimal wear – boots and lubricant extend universal joint life
• Contact Lovejoy Engineering if you have specific questions or requirements
• (Boots are available for purchase separately. )

  Specifications

  Made from 303 stainless steel Ideal for applications with exposure to corrosive chemicals, corrosive atmosphere, or sanitation requirements are a factor Available in sizes	4,6, 8,10 and 12 (Other sizes are quantity dependent)

  Description	D10 UJNT SS SOLID
  Type	Universal Joints - D Type
  Material	303 Stainless Steel
  Weight	1.84 lb
  Style	Unbored
  Color	Metallic
  Bore Type	Solid

  Dimensional Data

  Size	D10
  Set Screw Size	No Setscrew
  Outside Diameter	1.500 in
  Overall Length	4.25 in
  Bore Depth (Dimension C)	1.180 in
  Max. Bore - No Keyway (Dim. ID1 & ID2)	1.12 in28 mm
  Main Pin Height (Dimension E)	2.12 in
  Cubic inches	9.56250 in³

  Performance Data

  Operating Temperature Range	-30 to 212 ºF
  Max. Speed	1750.00 rpm
  Static Breaking Torque	5280.00 in-lb
  Max. Angle Offset	25.00 º

  Features

  • Industry standard
  • Stainless steel and needle bearing available
  • 13 sizes
  • Pin & Block design
  • Boot retaining grooves standard

  Notes

  • Static Breaking Torque is not recommended operating torque.
  • Square and hex bore measured across the flats.
  • Keyways, set screws, pin holes, or bores other than standard available at additional charge.
  • Maximum operating angle for transmission of power is 25°.
  • Applications that fall outside the limitations of these tables should be referred to Lovejoy Engineering for assistance.