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Lovejoy 68514445688 D8B UJNT

Lovejoy 68514476382 D8B UJNT

Lovejoy 68514445688 D8B UJNT

D8B UJNT 5/8X3/4 KW&SS at 90BE

 

MaterialSteel
TypeUniversal Joints – D Type
Weight0.86 lb
StyleBored
ColorMetallic
Connection Type A x B 5/8 x 3/4 in

Dimensional Data

Bore A & B5/8 & 3/4 in
SizeD8B
Keyway A & B (W x D)3/16 x 3/32 in
Set Screw Size1/4-20
Outside Diameter1.250 in
Overall Length3.75 in
Bore Depth (Dimension C)1.060 in
Max. Bore (Dimensions ID1/ID2)0.750 in18.00 mm
Main Pin Height (Dimension E)1.880 in
Cubic inches5.85938 in³

Performance Data

Operating Temperature Range-30 to 212 ºF
Max. Speed1750.00 rpm
Static Breaking Torque5220.00 in-lb
Max. Angle Offset25.00 º

Features

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

Lovejoy 68514444285 D8B UJNT

Lovejoy 68514476382 D8B UJNT

Lovejoy 68514444285 D8B UJNT

D8B UJNT 5/8X5/8 KW&SS BE

MaterialSteel
TypeUniversal Joints – D Type
Weight0.90 lb
StyleBored
ColorMetallic
Connection Type A x B 5/8 x 5/8 in

Dimensional Data

Bore A & B5/8 in
SizeD8B
Keyway A & B (W x D)3/16 x 3/32 in
Set Screw Size1/4-20
Outside Diameter1.250 in
Overall Length3.75 in
Bore Depth (Dimension C)1.060 in
Max. Bore (Dimensions ID1/ID2)0.750 in18.00 mm
Main Pin Height (Dimension E)1.880 in
Cubic inches5.85938 in³

Performance Data

Operating Temperature Range-30 to 212 ºF
Max. Speed1750.00 rpm
Static Breaking Torque5220.00 in-lb
Max. Angle Offset25.00 º

Features

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

Lovejoy 68514445304 D8B UJNT

Lovejoy 68514476382 D8B UJNT

Lovejoy 68514445304 D8B UJNT

D8B UJNT 5/8X5/8 3/16X3/32KBE

MaterialSteel
TypeUniversal Joints – D Type
Weight0.90 lb
StyleBored
ColorMetallic
Connection Type A x B 5/8 x 5/8 in

Dimensional Data

Bore A & B5/8 in
SizeD8B
Keyway A & B (W x D)3/16 x 3/32 in
Set Screw Size1/4-20
Outside Diameter1.250 in
Overall Length3.75 in
Bore Depth (Dimension C)1.060 in
Max. Bore (Dimensions ID1/ID2)0.750 in18.00 mm
Main Pin Height (Dimension E)1.880 in
Cubic inches5.85938 in³

Performance Data

Operating Temperature Range-30 to 212 ºF
Max. Speed1750.00 rpm
Static Breaking Torque5220.00 in-lb
Max. Angle Offset25.00 º

Features

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

Lovejoy 68514415617 NB6B UJNT

Lovejoy 68514415617 NB6B UJNT

Lovejoy 68514415617 NB6B UJNT

NB6B UJNT 1/2X1/2 NKW NSS BE
TypeUniversal Joints – NB Type
MaterialSteel
StyleBored
Weight0.52 lb
ColorMetallic
Bore TypeFinished Bore

Dimensional Data

Bore A & B1/2 in
SizeNB6B
Set Screw SizeNo Setscrew
Keyway A & B (W x D)No Keyway
Outside Diameter1.000 in
Overall Length3.380 in
Bore Depth (Dimension C)1.000 in
Max. Bore (Dimensions ID1/ID2)0.750 in19.00 mm
Main Pin Height (Dimension E)1.680 in
Cubic inches3.38000 in³

Performance Data

Operating Temperature Range-30 to 212 ºF
Static Breaking Torque1150.00 in·lb
Max. Speed6000 rpm
Static Breaking Torque1150.00 in-lb
Max. Angle Offset25.00 º

Notes

Notes 
  • Static Breaking Torque is not recommended operating torque.
  • Square and hex bore measured across the flats.
  • Maximum operating angle for transmission of power is 25°.
  • For greater angular operation, use double universal joint. Join two universal joints back to back and connect with a short shaft. Attach universal joints to shaft by drilling and pinning.
  • Swing Diameter is the maximum diameter over bearings, clearance must be allowed.