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Products for USB Sensing and Control

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Address

Unit 1 - 6115 4 St SE
Calgary AB  T2H 2H9
Canada

PHIDGETS Inc.

Unit 1 - 6115 4 St SE
Calgary AB  T2H 2H9
Canada
+1 403 282-7335

Ball Screw SFU01204 x 800mm w/Nut

ID: LMN4105_0

Allows for precise linear positioning. Comes with a threaded nut for connections and mounting.

$53.30

Quantity Available: 52

Qty Price
5 $51.17
10 $49.04

This 12mm ball screw gives you an option for precise linear positioning. Ball Screws have excellent repeatability, with very low backlash - they offer superior precision when compared to belt/chain based positioning systems.

Features

  • Converts rotation into precise linear movement
  • 687mm travel distance
  • Can support up to 5.8 kilonewtons of load while moving

Guides

Ball Screw Bearings

These bearings can be put at the ends of a ball screw to securely mount and support it. There are different bearings for the drive and support ends of the screw. Have a look at the Linear Motion Guide for assembly details.

Product Look-Up Reference
Part Number Price Ball Screw Series
LMN4207_0
Ball Screw Drive Bearing for SFU12 Ball Screws
$37.00 SFU12
LMN4210_0
Ball Screw Support Bearing for SFU12 Ball Screws
$14.80 SFU12

Ball Nut Housings

A ball nut housing slips onto the narrow part of the ball nut in order to enable flush mounting perpendicular to the ball screw. Have a look at the Linear Motion Guide for assembly details.

Product Look-Up Reference
Part Number Price Ball Screw Series
LMN4303_0
Ball Nut Housing for SFU12 Ball Screw
$7.05 SFU12

Shaft Couplers

If you need to connect the shaft of this ball screw to another device with a shaft, you can use a shaft coupler:

Product Physical Properties
Part Number Price Inner Diameter Material Coupling Rated Torque Coupling Rated Speed Torsional Stiffness
TRM4313_0
Jaw Coupling Half 8mm Series 12
$3.00 8 mm Aluminum 35.7 kg·cm 12000 RPM
TRM4334_0
Spiral Beam Coupling 8mm - 8mm
$3.35 8 mm Aluminium 10 kg·cm 8000 RPM 110 N·m/rad

Pulleys and Sprockets

If you're building a rotary system that requires a lot of torque, you may be interested in pulleys and sprockets. By using a two pulleys or sprockets of different sizes, you can increase the gear ratio and thus increase the torque from the motor or device driving the system. Pulleys and sprockets can also be used to transmit the motor's rotation over a long distance. For more guidance on building a transmission system, visit our Rotary Motion Guide. Here is a list of our 8mm bore pulleys and sprockets:

Product Physical Properties
Part Number Price Inner Diameter Number of Teeth
TRM4102_0
GT2 Pulley with 8mm Bore and 22 Teeth
$2.75 8 mm 22
TRM4103_0
GT2 Pulley with 8mm Bore and 32 Teeth
$2.50 8 mm 32
TRM4104_0
GT2 Pulley with 8mm Bore and 44 Teeth
$3.00 8 mm 44
TRM4105_0
GT2 Pulley with 8mm Bore and 60 Teeth
$3.00 8 mm 60
TRM4106_0
GT2 Pulley with 8mm Bore and 80 Teeth
$4.00 8 mm 80
TRM4111_0
GT5 Pulley with 8mm Bore and 12 Teeth
$3.00 8 mm 12
TRM4112_0
GT5 Pulley with 8mm Bore and 24 Teeth
$3.15 8 mm 24
TRM4113_0
GT5 Pulley with 8mm Bore and 34 Teeth
$4.45 8 mm 34
TRM4114_0
GT5 Pulley with 8mm Bore and 50 Teeth
$6.70 8 mm 50
TRM4135_0
#25 Chain Sprocket with 8mm Bore and 10 Teeth
$3.00 8 mm 10
TRM4158_0
GT2 Idler Pulley with 8mm Bore and 44 Teeth
$1.75 8 mm 44
TRM4158_1
GT2 Idler Pulley 8mm Bore with Spacers
$5.50 8 mm 44

Rotary Bearings

Systems with heavy loads or pulley/sprocket assemblies often put a lot of sideways strain on the motor shaft. If you're using such a system, you can use rotary bearings to protect the motor:

Product Physical Properties Mechanical Properties
Part Number Price Inner Diameter Bearing Type Static Load Dynamic Load
TRM4500_0
Flanged Rotary Bearing for 8mm Shaft (2pcs)
$4.00 8 mm Rotary Shaft (Flanged) 1.3 kN 3.3 kN
TRM4501_0
Pillow Block Rotary Bearing for 8mm Shaft (2pcs)
$4.25 8 mm Rotary Shaft (Pillow Block) 1.3 kN 3.3 kN

Product Specifications

Look-Up Reference
Manufacturer Part Number SFU1204
Physical Properties
Static Load 11.1 kN
Dynamic Load 5.8 kN
Screw Lead 4 mm
Length 800 mm
Shaft Diameter 8 mm
Screw Diameter 12 mm
Customs Information
Canadian HS Export Code 8483.40.00
American HTS Import Code 8483.40.80.00
Country of Origin CN (China)

Documents

Have a look at our SFU12 ball screws:

Product Physical Properties
Part Number Price Length
LMN4100_0
Ball Screw SFU01204 x 200mm w/Nut
$33.30 200 mm
LMN4101_0
Ball Screw SFU01204 x 300mm w/Nut
$37.00 300 mm
LMN4102_0
Ball Screw SFU01204 x 400mm w/Nut
$40.70 400 mm
LMN4103_0
Ball Screw SFU01204 x 500mm w/Nut
$44.40 500 mm
LMN4104_0
Ball Screw SFU01204 x 600mm w/Nut
$46.65 600 mm
LMN4105_0
Ball Screw SFU01204 x 800mm w/Nut
$53.30 800 mm
LMN4106_0
Ball Screw SFU01204 x 1000mm w/Nut
$59.20 1 m