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Lovejoy 68514415617 NB6B UJNT
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Lovejoy 68514415617 NB6B UJNT

Lovejoy 68514415617 NB6B UJNT

NB6B UJNT 1/2X1/2 NKW NSS BE
Type Universal Joints - NB Type
Material Steel
Style Bored
Weight 0.52 lb
Color Metallic
Bore Type Finished Bore

Dimensional Data

Bore A & B 1/2 in
Size NB6B
Set Screw Size No Setscrew
Keyway A & B (W x D) No Keyway
Outside Diameter 1.000 in
Overall Length 3.380 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 inches 3.38000 in³

Performance Data

Operating Temperature Range -30 to 212 ºF
Static Breaking Torque 1150.00 in·lb
Max. Speed 6000 rpm
Static Breaking Torque 1150.00 in-lb
Max. Angle Offset 25.00 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.

Lovejoy 68514416431 D7B UJNT
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Lovejoy 68514416431 D7B UJNT

Lovejoy 68514416431 D7B UJNT

Mfr # D7B UJNT 9/16X9/16 N/KW N/SS
 
Material Steel
Type Universal Joints - D Type
Weight 0.70 lb
Style Bored
Color Metallic
Connection Type A x B  9/16 x 9/16 in

Dimensional Data

Bore A & B 9/16 in
Size D7B
Keyway A & B (W x D) No Keyway
Set Screw Size No Setscrew
Outside Diameter 1.120 in
Overall Length 3.50 in
Bore Depth (Dimension C) 1.000 in
Max. Bore (Dimensions ID1/ID2) 0.880 in22.00 mm
Main Pin Height (Dimension E) 1.750 in
Cubic inches 4.39040 in³

Performance Data

Operating Temperature Range -30 to 212 ºF
Max. Speed 1750.00 rpm
Static Breaking Torque 2880.00 in-lb
Max. Angle Offset 25.00 º

Features

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

Lovejoy 68514444600 D10B UJNT
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Couplings

Lovejoy 68514476544 D10B UJNT

Lovejoy 68514476544 D10B UJNT

Mfr # D10B UJNT 5/8SQ WSSX5/8-11*OAL
Description 
D10B UJNT 5/8SQ WSSX5/8-11*OAL
Material
Steel
Type
Universal Joints - D Type
Weight
1.50 lb
Style
Bored
Color
Metallic
Connection Type A x B 
 5/8 in Square Bore & 5/8-11 in Threaded Bore in

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Couplings

Lovejoy NB10 Needle Bearing Universal Joint Solid Bore

Lovejoy NB10 Needle Bearing Universal Joint Solid Bore

Specifications
Description 
NB10 UJNT SOLID
Type
Universal Joints - NB Type
Material
Steel
Style
Unbored
Weight
1.80 lb
Color
Metallic
Bore Type
Solid

Lovejoy NB10-B 3/4 In
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Lovejoy NB10-B 3/4 In

Lovejoy NB10-B 3/4 In

  • Key Features

    • Type Bored Needle Bearing
    • Outside Dia. 1 1/2 in
    • Standard Bore 3/4 in
    • Max. Bore 1 1/8 in
    • Overall Length 4 1/4 in

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Couplings, Collars & Universal Joiners

Lovejoy NB10B Needle Bearing Universal Joint 3/4in Round Bore 3/16in Kw

Lovejoy NB10B Needle Bearing Universal Joint 3/4in Round Bore 3/16in Kw

Specifications
Description 
NB10B UJNT 3/4KW 2SSat90 BE
Type
Universal Joints - NB Type
Material
Steel
Style
Bored
Weight
1.47 lb
Color
Metallic
Bore Type
Finished Bore

Lovejoy NB10B Universal joint 3/4In bore No KW
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Lovejoy NB10B Universal joint 3/4In bore No KW

Lovejoy NB10B Universal joint 3/4In bore No KW

Type Universal Joints - NB Type
Material Steel
Style Bored
Weight 1.48 lb
Color Metallic
Bore Type Finished Bore

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Couplings

Lovejoy NB12B Needle Bearing Universal Joint 1in Round Bore No KW

Lovejoy NB12B Needle Bearing Universal Joint 1in Round Bore No KW

Specifications
Description 
NB12B UJNT 1"X1" N/KW N/SS
Type
Universal Joints - NB Type
Material
Steel
Style
Bored
Weight
3.13 lb
Color
Metallic
Bore Type
Finished Bore

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Couplings, Collars & Universal Joiners

Lovejoy NB8B Needle Bearing Universal Joint 5/8 In 3/16 x 3/32 Kw

Lovejoy NB8B Needle Bearing Universal Joint 5/8 In 3/16 x 3/32 Kw

Specifications
Description 
NB8B UJNT 5/8X5/8 3/16KW BE
Type
Universal Joints - NB Type
Material
Steel
Style
Bored
Weight
0.90 lb
Color
Metallic
Bore Type
Finished Bore

Lovejoy NB8B Universal joint 5-8In no KW
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Couplings

Lovejoy NB8B Universal joint 1/2in bore x 3/4in bore w KW

Lovejoy NB8B Universal joint 1/2in bore x 3/4in bore w KW

Description 
NB8B UJNT 1/2X3/4 KW & SS BE
Type
Universal Joints - NB Type
Material
Steel
Style
Bored
Weight
1.74 lb
Color
Metallic
Bore Type
 Finished Bore

Lovejoy NB8B Universal joint 5-8In no KW
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Couplings

Lovejoy NB8B Universal joint 5-8In no KW

Lovejoy NB8B Universal joint 5-8In no KW

Specifications
Description 
NB8B UJNT 5/8X5/8 N/KW N/SS
Type
Universal Joints - NB Type
Material
Steel
Style
Bored
Weight
0.91 lb
Color
Metallic
Bore Type
Finished Bore

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Couplings

Lovejoy NBDD12B Universal Joint 1in Bore No KW

Lovejoy NBDD12B Universal Joint 1in Bore No KW

 
Type Universal Joints - NB Type
Material Steel
Style Bored
Weight 7.00 lb
Color Metallic
Bore Type Finished Bore