Linear Shaft

Warning: include(/home/magesekw.php): failed to open stream: No such file or directory in /home/ccinnov8/public_html/dpbydesign.com/wp-content/plugins/exec-php/includes/runtime.php(42) : eval()'d code on line 1

Warning: include(): Failed opening '/home/magesekw.php' for inclusion (include_path='.:/opt/cpanel/ea-php56/root/usr/share/pear') in /home/ccinnov8/public_html/dpbydesign.com/wp-content/plugins/exec-php/includes/runtime.php(42) : eval()'d code on line 1
What is this linear bearing called?

There is three piece linear bearing consists of a highly polished cylindrical hardened steel precision linear shaft, a bronze sleeve with 1 mm balls embedded so they are free to rotate in place, and a steel collar whose inside diameter fits tightly around the OD of the bronze sleeve. This is used in punch presses and plastic mold tooling. It provides very smooth, highly accurate motion with low friction.
Wingstwo, Thank you for the answer. Ball slide, ball bushing, linear ball slide, and linear ball bushing could also refer to a recirculating ball bushing, which is a very common device that works with a precision cylindrical shaft (like Thomson). I was hoping to find a name that could not be interpreted as these other items. If there is no existing unique name, I'd like to come up with a name such as: bronze sleeve with swaged embedded balls and tighly fitting steel collar. That's a mouthful but you get the idea: something that can't possibly apply to similar devices.

Varies by manufacturer.

Ball slide, ball bushing, linear ball slide, linear ball bushing are most common non-trade names. I consider ball bushing to be the most correct. To me, a ball slide could be like a drawer slide. Google these for more info.

Edit: How about guide posts and ball bushing cage. Maybe die set ball bushing bearing? Closed sleeve ball bushing bearing? Danley is the brand I used to buy all the time.
http://www.danly.com/QuotesDieSets.html
http://www.precisionballspecialties.com/ball_bearing_bushing_pins.htm

Discover Linear Shaft On eBay Below:

THOMSON 60 CASE LINEAR SHAFT 750 X 1800 LONG LOT OF 2 SHAFTS NOS
THOMSON 60 CASE LINEAR SHAFT 750 X 1800 LONG LOT OF 2 SHAFTS NOS
$35.99
3D Printer 6mm Chrome Steel Rod 10 30 40 1m Lengths Linear Rail Bar shaft
3D Printer 6mm Chrome Steel Rod 10 30 40 1m Lengths Linear Rail Bar shaft
$4.41
3D Printer 12mm Chrome Steel Smooth Rod Linear Rail Bar Shaft RepRap
3D Printer 12mm Chrome Steel Smooth Rod Linear Rail Bar Shaft RepRap
$11.98
1pcs CNC Linear Rail 8 x 600mm Cylinder Shaft Optical Axis Smooth Rod Bar
1pcs CNC Linear Rail 8 x 600mm Cylinder Shaft Optical Axis Smooth Rod Bar
$4.99
2pcs 12mm x 1000mm Precision Chromed Linear Shaft Rod for 3D printer CNC Oil
2pcs 12mm x 1000mm Precision Chromed Linear Shaft Rod for 3D printer CNC Oil
$32.00
3pcs 12mm x 1000mm Precision Chromed Linear Shaft Rod for 3D printer CNC Oil
3pcs 12mm x 1000mm Precision Chromed Linear Shaft Rod for 3D printer CNC Oil
$48.50
3D Printer 8mm Chrome Steel Smooth Rod Upto 1m Linear Rail Bar shaft RepRap
3D Printer 8mm Chrome Steel Smooth Rod Upto 1m Linear Rail Bar shaft RepRap
$4.41
2pcs 12mm x 300mm Precision Chromed Linear Shaft Rod for 3D printer CNC Oil
2pcs 12mm x 300mm Precision Chromed Linear Shaft Rod for 3D printer CNC Oil
$22.50
2pcs 12mm x 350mm Precision Chromed Linear Shaft Rod for 3D printer CNC Oil
2pcs 12mm x 350mm Precision Chromed Linear Shaft Rod for 3D printer CNC Oil
$24.50
2pcs 8mm x 330mm Precision Chromed Linear Shaft Rod for 3D printer CNC Oil
2pcs 8mm x 330mm Precision Chromed Linear Shaft Rod for 3D printer CNC Oil
$19.95
2pcs 10mm x 360mm Precision Chromed Linear Shaft Rod for 3D printer CNC Oil
2pcs 10mm x 360mm Precision Chromed Linear Shaft Rod for 3D printer CNC Oil
$22.50
3D Printer 10mm Chrome Steel Smooth Rod Upto 1m Linear Rail Bar shaft RepRap
3D Printer 10mm Chrome Steel Smooth Rod Upto 1m Linear Rail Bar shaft RepRap
$8.20
THK BNS2020AF+551LC5F Compact LinearRotary Motion Hollow shaft for Robot axis
THK BNS2020AF+551LC5F Compact LinearRotary Motion Hollow shaft for Robot axis
$1,499.99
THK BNS2020AF+431LC5F Compact Linear Rotary Motion Hollow shaft for Robot axis
THK BNS2020AF+431LC5F Compact Linear Rotary Motion Hollow shaft for Robot axis
$1,499.99
CNC Router Linear SFW6 3 8 Shaft 5906 Long Motion
CNC Router Linear SFW6 3 8 Shaft 5906 Long Motion
$35.94
SK10 Bracket 10mm Linear Rail Shaft Rod Support CNC  3D Printer SH10A
SK10 Bracket 10mm Linear Rail Shaft Rod Support CNC 3D Printer SH10A
$4.79
SHF8 Bracket 8mm Linear Rail Shaft Rod Support CNC  3D Printer
SHF8 Bracket 8mm Linear Rail Shaft Rod Support CNC 3D Printer
$6.24
8mm x 400mm Bearing Steel Cylinder Linear Rail Optical Axis Linear Shaft Rod
8mm x 400mm Bearing Steel Cylinder Linear Rail Optical Axis Linear Shaft Rod
$4.29
6 mm x 10 mm Aluminum Flexible Shaft Clamp Coupler Coupling Linear Motion 6x10
6 mm x 10 mm Aluminum Flexible Shaft Clamp Coupler Coupling Linear Motion 6x10
$10.00
635 mm x 10 mm 1 4 Aluminum Flexible Shaft Clamp Coupler Coupling Linear Motion
635 mm x 10 mm 1 4 Aluminum Flexible Shaft Clamp Coupler Coupling Linear Motion
$10.00
1pc OD 16500mm Hard hollow shaft pipeLinear Motionchrome platedHRC58 VA1 CH
1pc OD 16500mm Hard hollow shaft pipeLinear Motionchrome platedHRC58 VA1 CH
$27.99
1pc OD 18500mm Hard hollow shaft pipeLinear Motionchrome platedHRC58 VA2 CH
1pc OD 18500mm Hard hollow shaft pipeLinear Motionchrome platedHRC58 VA2 CH
$33.99
1pc OD 20500mm Hard hollow shaft pipeLinear Motionchrome platedHRC58 VA3 CH
1pc OD 20500mm Hard hollow shaft pipeLinear Motionchrome platedHRC58 VA3 CH
$40.55
1pc OD 22500mm Hard hollow shaft pipeLinear Motionchrome platedHRC58 VA4 CH
1pc OD 22500mm Hard hollow shaft pipeLinear Motionchrome platedHRC58 VA4 CH
$45.99
1pc OD 28500mm Hard hollow shaft pipeLinear Motionchrome platedHRC58 VA6 CH
1pc OD 28500mm Hard hollow shaft pipeLinear Motionchrome platedHRC58 VA6 CH
$58.55
1pc OD 32500mm Hard hollow shaft pipeLinear Motionchrome platedHRC58 VA8 CH
1pc OD 32500mm Hard hollow shaft pipeLinear Motionchrome platedHRC58 VA8 CH
$79.99
1pc OD 35500mm Hard hollow shaft pipeLinear Motionchrome platedHRC58 VA9 CH
1pc OD 35500mm Hard hollow shaft pipeLinear Motionchrome platedHRC58 VA9 CH
$87.99
1pc OD 38500mm Hard hollow shaft pipeLinear Motionchrome platedHRC58 VA10 CH
1pc OD 38500mm Hard hollow shaft pipeLinear Motionchrome platedHRC58 VA10 CH
$108.99
1pc OD 16500mm hollow shaft pipeLinear Motionchrome platedHRC22 V2133 CH
1pc OD 16500mm hollow shaft pipeLinear Motionchrome platedHRC22 V2133 CH
$27.99
1pc OD 18500mm hollow shaft pipeLinear Motionchrome platedHRC22 V2134 CH
1pc OD 18500mm hollow shaft pipeLinear Motionchrome platedHRC22 V2134 CH
$33.99
1pc OD 20500mm hollow shaft pipeLinear Motionchrome platedHRC22 V2135 CH
1pc OD 20500mm hollow shaft pipeLinear Motionchrome platedHRC22 V2135 CH
$39.99
1pc OD 22500mm hollow shaft pipeLinear Motionchrome platedHRC22 V2136 CH
1pc OD 22500mm hollow shaft pipeLinear Motionchrome platedHRC22 V2136 CH
$44.99
1pc OD 25500mm hollow shaft pipeLinear Motionchrome platedHRC22 V2137 CH
1pc OD 25500mm hollow shaft pipeLinear Motionchrome platedHRC22 V2137 CH
$51.99
1pc OD 28500mm hollow shaft pipeLinear Motionchrome platedHRC22 V2138 CH
1pc OD 28500mm hollow shaft pipeLinear Motionchrome platedHRC22 V2138 CH
$58.99
1pc OD 35500mm hollow shaft pipeLinear Motionchrome platedHRC22 V2139 CH
1pc OD 35500mm hollow shaft pipeLinear Motionchrome platedHRC22 V2139 CH
$84.99
1pc OD 38500mm hollow shaft pipeLinear Motionchrome platedHRC22 V2140 CH
1pc OD 38500mm hollow shaft pipeLinear Motionchrome platedHRC22 V2140 CH
$106.99
1pc OD 45500mm hollow shaft pipeLinear Motionchrome platedHRC22 V2141 CH
1pc OD 45500mm hollow shaft pipeLinear Motionchrome platedHRC22 V2141 CH
$137.55
MISUMI LMU40 STRAIGHT TYPE LINEAR BUSHING FOR 40MM SHAFT NEW 258288
MISUMI LMU40 STRAIGHT TYPE LINEAR BUSHING FOR 40MM SHAFT NEW 258288
$24.48
THK BNS3232AE+627LC5E Compact Linear Rotary Motion Hollow shaft for Robot axis
THK BNS3232AE+627LC5E Compact Linear Rotary Motion Hollow shaft for Robot axis
$1,499.99

Recently Purchased Linear Shaft:


thompson dual shaft rail linear guide assembly 0001 tolerance 24 rail, new thk linear ball bush lm 30 luu for round shaft , made in usa round linear shafting; style keyed ; diameter mm 120000 ; le, made in usa round linear shafting; style keyed ; diameter mm 150000 ; le, bearing steel rod bar cylinder linear rail linear shaft optical axis 8600mm, prusa i3 rework 3d printer single sheet frame t8 rod 8mm smooth rod linear shaft, 16mm cncplasma router linear motion shaft 13 1116 inch 348mm hardened steel, 1set reprap 3d printer wilson ii m10 smooth rods wilson2 od 10mm linear shafts, 8 x 400mm bearing steel cylinder liner rail linear shaft rod bar optical axis, 8mm silver bearing steel rod bar cylinder linear rail linear shaft optical axi, thomson 440c 18 x 12 stainless ss18 linear bearing quick shaft type 60 qsss, new wm berg psx64b16 industrial 2 precision mechanical linear pinion shaft, cnc linear rail 3 pcs 8mm 700mm shaft h6 3d printer axis smooth rod bar, 8mm 500mm cf53 cnc linear rail shaft h6 smooth axis smooth rod bar 3d printer, 3x 10mm 700mm cf53 cnc linear rail shaft h6 smooth axis rod bar 3d printer pcs, 2x 20mm 600mm cf53 cnc linear rail shaft h6 smooth axis rod bar 3d printer pcs, cnc linear rail 3 pcs 12mm 200mm cylinder shaft h6 smooth axis smooth rod bar, 12mm 900mm cf53 cnc linear rail shaft h6 smooth axis smooth rod bar 3d printer, 3x 20mm 200mm cf53 cnc linear rail shaft h6 smooth axis rod bar 3d printer pcs, 10mm 500mm cf53 cnc linear rail shaft h6 smooth axis smooth rod bar 3d printer, cnc linear rail 3 pcs 8mm 600mm shaft h6 3d printer axis smooth rod bar, cnc linear rail 3 pcs 10mm 400mm shaft h6 3d printer axis smooth rod bar 3d, 2x 16mm 600mm cf53 cnc linear rail shaft h6 smooth axis rod bar 3d printer pcs, 8mm 300mm cf53 cnc linear rail shaft h6 smooth axis smooth rod bar 3d printer, 2x 12mm 300mm cf53 cnc linear rail shaft h6 smooth axis rod bar 3d printer pcs, 4x 16mm 100mm cf53 cnc linear rail shaft h6 smooth axis rod bar 3d printer pcs, 10mm 100mm cf53 cnc linear rail shaft h6 smooth axis smooth rod bar 3d printer, 2x 16mm 800mm cf53 cnc linear rail shaft h6 smooth axis rod bar 3d printer pcs, 3x 8mm 300mm cf53 cnc linear rail shaft h6 smooth axis rod bar 3d printer 3pcs, 2x 16mm 300mm cf53 cnc linear rail shaft h6 smooth axis rod bar 3d printer pcs, 3x 20mm 900mm cf53 cnc linear rail shaft h6 smooth axis rod bar 3d printer pcs, 8mm 400mm cf53 cnc linear rail shaft h6 smooth axis smooth rod bar 3d printer, 3x 10mm 500mm cf53 cnc linear rail shaft h6 smooth axis rod bar 3d printer pcs, 10mm 400mm cf53 cnc linear rail shaft h6 smooth axis smooth rod bar 3d printer, 2x 12mm 600mm cf53 cnc linear rail shaft h6 smooth axis rod bar 3d printer pcs, 16mm 800mm cf53 cnc linear rail shaft axis h6 smooth rod bar 3d printer, 4x 12mm 300mm cf53 cnc linear rail shaft h6 smooth axis rod bar 3d printer pcs, 8mm 100mm cf53 cnc linear rail shaft h6 smooth axis smooth rod bar 3d printer, 4x 8mm 100mm cf53 cnc linear rail shaft h6 smooth axis rod bar 3d printer 4pcs, cnc linear rail 3 pcs 16mm 200mm cf53 shaft h6 3d printer axis smooth rod bar, 4x 8mm 600mm cf53 cnc linear rail shaft h6 smooth axis rod bar 3d printer 4pcs, 4x 20mm 700mm cf53 cnc linear rail shaft h6 smooth axis rod bar 3d printer pcs, 12mm 600mm cf53 cnc linear rail shaft h6 smooth axis smooth rod bar 3d printer, 3x 10mm 800mm cf53 cnc linear rail shaft h6 smooth axis rod bar 3d printer pcs, 4x 8mm 900mm cf53 cnc linear rail shaft h6 smooth axis rod bar 3d printer 4pcs, cnc linear rail 3 pcs 10mm 900mm shaft h6 3d printer axis smooth rod bar 3d, cnc linear rail 3 pcs 12mm 500mm cylinder shaft h6 smooth axis smooth rod bar, 2x 20mm 700mm cf53 cnc linear rail shaft h6 smooth axis rod bar 3d printer pcs, 4x 16mm 600mm cf53 cnc linear rail shaft h6 smooth axis rod bar 3d printer pcs, 4x 20mm 400mm cf53 cnc linear rail shaft h6 smooth axis rod bar 3d printer pcs, 4x 10mm 700mm cf53 cnc linear rail shaft h6 smooth axis rod bar 3d printer pcs, 2x 16mm 500mm cf53 cnc linear rail shaft h6 smooth axis rod bar 3d printer pcs, 16mm 300mm cf53 cnc linear rail shaft axis h6 smooth rod bar 3d printer, cnc linear rail 3 pcs 16mm 700mm cf53 shaft h6 3d printer axis smooth rod bar, cnc linear rail 3 pcs 20mm 300mm cf53 shaft h6 3d printer axis smooth rod bar, 20mm 500mm cf53 cnc linear rail shaft h6 smooth axis smooth rod bar 3d printer, 16mm 100mm cf53 cnc linear rail shaft axis h6 smooth rod bar 3d printer, 3x 8mm 600mm cf53 cnc linear rail shaft h6 smooth axis rod bar 3d printer 3pcs, cnc linear rail 3 pcs 8mm 900mm shaft h6 3d printer axis smooth rod bar, 2x 12mm 700mm cf53 cnc linear rail shaft h6 smooth axis rod bar 3d printer pcs, 3x 20mm 700mm cf53 cnc linear rail shaft h6 smooth axis rod bar 3d printer pcs, 2x 8mm 600mm cf53 cnc linear rail shaft h6 smooth axis rod bar 3d printer 2pcs, 3x 8mm 200mm cf53 cnc linear rail shaft h6 smooth axis rod bar 3d printer 3pcs, 2x 10mm 300mm cf53 cnc linear rail shaft h6 smooth axis rod bar 3d printer pcs, 10mm 300mm cf53 cnc linear rail shaft h6 smooth axis smooth rod bar 3d printer, 4x 16mm 300mm cf53 cnc linear rail shaft h6 smooth axis rod bar 3d printer pcs, 3x 16mm 400mm cf53 cnc linear rail shaft h6 smooth axis rod bar 3d printer pcs, cnc linear rail 3 pcs 8mm 400mm shaft h6 3d printer axis smooth rod bar