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Purvis Industries

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Category
  • Ball Nut Wipers
  • Ball Screw Flanges
  • Ball Screw Nuts
  • Ball Screws
  • Ball Screws, Lead Screws & Splines
  • Electric Linear Actuators
  • Lead Screw Nuts
  • Linear Actuator Accessories
  • Linear Actuators & Accessories
  • Linear Bearing Retaining Rings
  • Linear Motion
  • Linear Wipers
  • Plain Bearings
  • Profile Ball Rails
  • Profile Rail Ball Carriages
  • Profile Rail Products
  • Resilient Linear Ball Bushing Mounts
  • Rodless Actuators
  • Round Linear Shaft Support Blocks
  • Round Linear Shaft Support Rails
  • Round Linear Shafting
  • Round Rail Accessories
  • Round Rail Ball Bushing Bearings
  • Round Rail Mounted Ball Bushing Bearings
  • Round Rail Products
  • Round Rail Roller Bearings
  • Track Roller Accessories
  • Track Roller Linear Motion Systems
Brands
  • Bishop-Wisecarver
  • FAG
  • INA
  • Purvis Industries
  • Schmersal
  • Thomson BSA™
  • Thomson®
  • Warner Linear®
Manufacturer
  • Bishop-Wisecarver
  • Purvis Industries
  • RegalRexnord
  • Schaeffler Group
  • Schmersal
  • Thomson Industries
Base to Center Height of Shaft
  • 1-1/2 in
  • 1-3/4 in
Center Line to Base
  • 0.437 in
  • 1/2 in
  • 0.687 in
  • 7/8 in
  • 0.937 in
  • 1-1/8 in
  • 1.187 in
  • 1-3/8 in
  • 1-1/2 in
  • 1-3/4 in
  • 2 in
  • 2-1/8 in
  • 2-1/2 in
  • 18 mm
  • 25 mm
  • 30 mm
  • 35 mm
Class
  • D
  • L
Closure Type
  • Closed
Duty Cycle
  • 10% at Full Load
  • 25 %
  • 30 %
Height
  • 0.81 in
  • 0.94 in
  • 1.13 in
  • 1.19 in
  • 1-1/4 in
  • 1.44 in
  • 1.56 in
  • 1-5/8 in
  • 1.63 in
  • 1-3/4 in
  • 2 in
  • 2.13 in
  • 2.19 in
  • 2.38 in
  • 2-1/2 in
  • 2.56 in
  • 2-3/4 in
  • 2.81 in
  • 2.94 in
  • 3 in
  • 3.06 in
  • 3-1/4 in
  • 3-1/2 in
  • 3.63 in
  • 3-3/4 in
  • 4.06 in
  • 4-3/4 in
  • 20.2 mm
  • 23.5 mm
  • 35 mm
  • 38.9 mm
  • 50 mm
  • 60 mm
  • 71 mm
Housing Bore Size
  • 1.813 in
Length
  • 3/4 in
  • 7/8 in
  • 1-1/4 in
  • 1-1/2 in
  • 1-5/8 in
  • 1.63 in
  • 1-3/4 in
  • 1-7/8 in
  • 2 in
  • 2-1/4 in
  • 2.38 in
  • 2-1/2 in
  • 2-5/8 in
  • 2-3/4 in
  • 3 in
  • 3-1/4 in
  • 4 in
  • 4-1/2 in
  • 4-3/4 in
  • 5 in
  • 6 in
  • 12 in
  • 18 in
  • 24 in
  • 25 mm
  • 36 in
  • 43 mm
  • 45 mm
  • 48 in
  • 48.3 mm
  • 56.6 mm
  • 60 mm
  • 78 mm
  • 80 mm
  • 87 mm
  • 97.4 mm
  • 100 mm
  • 144 in
  • 166 in
  • 202 in
Load Capacity
  • 75 lb Dynamic/300 lb Static
  • 750 lb Dynamic/3000 lb Static
  • 1500 lb Dynamic/3000 lb Static
  • 2670 N Dynamic/13345 N Static
  • 9790 N Dynamic/13345 N Static
Material
  • Acetyl
  • Carbon Steel
  • Steel
Maximum Load
  • 200 N Dynamic
Maximum Speed
  • 0.37 in/s Full Load/0.49 in/s No Load
  • 0.65 in/s Full Load/1 in/s No Load
  • 1.1 in/s Full Load/1.26 in/s No Load
  • 10 mm/s
  • 30 mm/s
Maximum Stroke
  • 4 in
  • 5.8 in
  • 8 in
  • 100 mm
  • 150 mm
Mount Type
  • Carriage
Nominal Shaft Diameter
  • 3/8 in
  • 1/2 in
  • 1 in
  • 1-1/2 in
Number of Circuits
  • 1
  • 2
Number of Starts
  • 1
Outside Diameter
  • 1/2 in
  • 5/8 in
  • 0.82 in
  • 7/8 in
  • 0.879 in
  • 1.062 in
  • 1-1/8 in
  • 1.129 in
  • 1.16 in
  • 1-1/4 in
  • 1.254 in
  • 1.312 in
  • 1-9/16 in
  • 1.563 in
  • 1.567 in
  • 1.687 in
  • 1.91 in
  • 2 in
  • 2.004 in
  • 2.01 in
  • 2.098 in
  • 2-1/4 in
  • 2-3/8 in
  • 2.379 in
  • 2-1/2 in
  • 2.62 in
  • 2-3/4 in
  • 3 in
  • 3.004 in
  • 3-1/4 in
  • 3-3/4 in
  • 4 in
  • 4-1/2 in
  • 4-3/4 in
  • 6 in
  • 16 mm
  • 32 mm
  • 62 mm
  • 75 mm
Rail Size
  • 15 mm W
  • 20 mm W
  • 30 mm W
Root Diameter
  • 1.379 in
Screw Diameter
  • 1/2 in
  • 3/4 in
  • 1 in
  • 1-1/2 in
  • 2 in
Shaft Diameter
  • 1/4 in
  • 3/8 in
  • 1/2 in
  • 5/8 in
  • 3/4 in
  • 1 in
  • 1-1/4 in
  • 1-1/2 in
  • 2 in
  • 2-1/2 in
  • 3 in
  • 8 mm
  • 12 mm
  • 20 mm
  • 25 mm
  • 30 mm
  • 40 mm
  • 50 mm
Stroke Length
  • 24 in
Style
  • Closed
  • Narrow Block
  • Narrow High Block
  • Narrow Short Block
Suitable For Use With
  • Electrak® 5 Series 115 VAC Linear Actuator
Thickness
  • 0.63 in
Thread Direction
  • Right Hand
Thread Lead
  • 0.2 in
  • 1/4 in
  • 3/8 in
  • 1/2 in
Thread Size
  • 1 9/16-18
Type
  • Adjustable Closed
  • Adjustable Closed Twin
  • Adjustable Open
  • Adjustable Open Twin
  • Advanced Anti-Backlash Flange Mount
  • Closed
  • Closed Standard
  • Closed Twin
  • Double-Acting External Standard
  • Internal Type PR
  • Non-Adjustable Closed
  • Non-Adjustable Closed Twin
  • Non-Adjustable Open Twin
  • Open Twin
  • Plain
Voltage Rating
  • 12 VDC
  • 24 VDC
Width
  • 0.56 in
  • 0.63 in
  • 0.69 in
  • 3/4 in
  • 1 in
  • 1.12 in
  • 1.13 in
  • 1.19 in
  • 1-1/4 in
  • 1.31 in
  • 1-1/2 in
  • 1-11/16 in
  • 1.69 in
  • 1-3/4 in
  • 1.88 in
  • 1.94 in
  • 2.06 in
  • 2.38 in
  • 2.63 in
  • 2.81 in
  • 2-13/16 in
  • 2.88 in
  • 3.38 in
  • 3-1/2 in
  • 3.63 in
  • 3-3/4 in
  • 4 in
  • 4-1/2 in
  • 4-3/4 in
  • 5 in
  • 5.33 in
  • 6 in
  • 7-1/2 in
  • 9 in
  • 34 mm
  • 39 mm
  • 42 mm
  • 54 mm
  • 60 mm
  • 67 mm
  • 130 mm
  • 152 mm


Linear Motion

Linear motion is a motion along a straight line. A linear actuators creates motion in a straight line. Includes Mechanical actuators, Hydraulic actuators, Pneumatic actuators, Piezoelectric actuators, Electro-mechanical actuators etc.
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Ball Screws, Lead Screws & Splines

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Linear Actuators & Accessories

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Profile Rail Products

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Round Rail Products

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Track Roller Linear Motion Systems

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