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  • BRAND:
  • SKU: 1799809
  • MODEL: 68514476238

D10B UJNT 3/4 HEX X3/4 KW&SS

$177.77 Each


  • Typically ships in: 1 day
  • Weight: 1.5 lb
  • Free shipping on orders over $20

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Additional Description

D Type Universal Joints incorporate a standard pin and block design, and are ideal for applications with angles up to 25° and speeds of up to 1,750 RPM. Boot retaining grooves are standard.

For optimal wear and extended life, lubrication and boots are required. (Boots are available for purchase separately.) 

Description Abbreviations: KW = Keyway, SS = Setscrew, BE = Both Ends, EXTKW = External Keyway.

Note: If you do not find the bore/keyway combination you are looking for, Lovejoy is able to quote unique bore and keyway combinations.

Description D10B UJNT 3/4 HEX X3/4 KW&SS
TypeUniversal Joints - D Type
Weight1.50 lb
Dimensional Data
Bore A & B3/4 in Hex & 3/4 in Round Bore in
Keyway A & B (W x D)3/16 x 3/32 in
Set Screw Size1/4-20
Outside Diameter1.500 in
Overall Length4.25 in
Bore Depth (Dimension C)1.180 in
Max. Pin Height (Dimension E)2.120 in
Cubic inches9.56250 in³
Performance Data
Operating Temperature Range-30 to 212 ºF
Max. Speed1750.00 rpm
Static Breaking Torque7920.00 in-lb
Max. Angle Offset25.00 º
  • Industry standard
  • Stainless steel and needle bearing available
  • 13 sizes
  • Pin & Block design
  • Boot retaining grooves standard
  • Static Breaking Torque is not a recommended operating torque.
  • Square and hex bores are measured across the flats.
  • Operation of all universal joints is determined by the angle/speed combinations of the application. Consult Lovejoy Engineering for specific limitations and recommendations.
  • Applications that fall outside the limitations of these tables should be referred to Lovejoy Engineering for assistance.


OD 1.500 in

Return policy

Item must be unused.

Item must be in it's original package.

Restocking, shipping and handling fees may applied to any return with this manufacturer.

For more information please consult


Product's availability

State of California Proposition 65 Product Warning