THOMSON Unmounted Linear Bearings

Include ball bushings, bearing ball bushings and super ball bushing bores to provide smooth & reliable linear motion in 3D printers, CNC machines and automation equipment. Ball bushings equipped with polymer retainers & outer sleeves for delivering a quiet & low-friction linear motion.

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StyleModelPrice (inc. GST)
ASPM16WWA$ 242.22
ASPM16A$ 219.45
THOMSON -

Ball Bushing

Thomson ball bushings are used for providing support to linear motion shafts and feature polymer retainers & outer sleeves for delivering a quiet, smooth & low-friction linear motion (coefficient of friction as low as 0.001). They are integrated with self-aligning property for optimised load distribution between the ball tracks and ensuring continuous-duty motion of the shaft. These Super Ball Bushing bearings further provide a diametrical fit when installed on slightly out-of-round housings and offer 6 times the load capacity or 216 times the travel performance, as compared to Thomson conventional steel linear ball bushings. Choose from a wide range of these closed ball bushings available in 0.625 & 1.000 inch / 16mm bore diameters on Raptor Supplies.

StyleModelBore Dia.Inside Dia. ToleranceLengthOutside Dia.Price (inc. GST)
ASSU100.625"+/- .0011.5"1.125"A$ 122.76
BSSU10WW0.625"+/- .0011.5"1.125"A$ 140.32
ASSU161"+/- .0012.25"1.563"A$ 248.69
ASSEM16WW16mm+ .01136"26mmA$ 159.48
ASSEM1616mm+ .01336"26mmA$ 157.94
THOMSON -

Ball Bushing Bearings

StyleModelSlot WidthBore Dia.Inside Dia. ToleranceStatic Load CapacityTemp. RangeTypeWithstand Temp.LengthPrice (inc. GST)
AA4812-0.25"+/- .001-0 - 500 FClosed-0.75"A$ 113.56
BSSEM25WW--------A$ 287.54
BSSEM40OPN--------A$ 642.62
BSSEM30OPN--------A$ 599.26
BSSEM25OPN--------A$ 373.23
BSSEM20OPN--------A$ 194.74
BSSEM16OPN--------A$ 209.57
BSSEM30WW--------A$ 477.44
BSSEM20WW--------A$ 161.00
BSSU20--------A$ 417.43
BSSEM40OPNWW--------A$ 666.60
BSSEM30OPNWW--------A$ 590.33
BSSEM25OPNWW--------A$ 347.97
BSSEM20OPNWW--------A$ 215.73
BSSEM16OPNWW--------A$ 209.92
BSSEM40--------A$ 486.20
BSSEM30--------A$ 431.66
BSSU12--------A$ 140.40
BSSU24--------A$ 473.97
BSSEM20--------A$ 161.08
BSSU12OPNWW--------A$ 193.14
BSSU8OPNWW--------A$ 179.17
BSSU8OPN--------A$ 169.91
BSS6U8WW--------A$ 130.66
BSS6U8--------A$ 122.67
StyleModelBore Dia.LengthLoad CapacityOutside Dia.Price (inc. GST)
AA81420SS0.5"1.25"85/60 Lbf.0.875"A$ 264.55
AA122026SS0.75"1.625"200/140 Lbf.1.25"A$ 303.97
THOMSON -

Super Plus Bushing Bearings

StyleModelPrice (inc. GST)
ASPM08WWA$ 124.85
BSPM12A$ 129.93
BSPM12WWA$ 139.66
BSPM12OPNA$ 185.92
BSPM12OPNWWA$ 186.52
CSPM08A$ 98.60
THOMSON -

Super Metric Linear Bearings

StyleModelPrice (inc. GST)
ASPM25OPNA$ 335.50
BSPM40OPNWWA$ 529.89
CSPM30OPNWWA$ 368.39
DSPM30A$ 351.27
DSPM20WWA$ 254.94
DSPM40A$ 511.70
CSPM16OPNWWA$ 238.19
BSPM25OPNWWA$ 347.07
BSPM25A$ 322.39
BSPM20A$ 235.95
BSPM20OPNWWA$ 269.68
BSPM25WWA$ 304.66
BSPM50OPNWWA$ 799.00
BSPM50OPNA$ 791.91
BSPM40OPNA$ 494.69
BSPM30OPNA$ 387.97
BSPM20OPNA$ 237.12
BSPM16OPNA$ 225.94
BSPM50WWA$ 764.50
BSPM40WWA$ 528.86
BSPM30WWA$ 385.02
DSPM50A$ 749.14
THOMSON -

Super Ball Bushing Bearings

StyleModelBore Dia.LengthOutside Dia.TypePrice (inc. GST)
ASUPER12----A$ 137.92
ASUPER24----A$ 437.07
ASUPER32OPN----A$ 875.14
ASUPER24OPN----A$ 551.41
ASUPER20OPN----A$ 483.58
ASUPER10OPN----A$ 166.39
ASUPER32----A$ 748.31
ASUPER3----A$ 112.99
ASUPER16OPN----A$ 293.88
ASUPER12-OPN----A$ 173.58
ASUPER8----A$ 119.86
BSUPER8OPN0.5"1.25"0.875"OpenA$ 163.66
CSUPER40.25"0.75"0.5"ClosedA$ 89.01
DSUPER60.375"0.875"0.625"ClosedA$ 114.25
DSUPER100.625"1.5"1.125"ClosedA$ 129.03
DSUPER161"2.25"1.563"ClosedA$ 235.03
DSUPER201.25"2.625"2"ClosedA$ 390.37

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