Round Shaft Blocks


Round rail linear bearing mounts and supports reinforce shafts in round rail systems. They include support rails and shaft support blocks. Support rails are installed either horizontally or vertically and are used with open bearings that require added load support, increased rigidity, and extra precision. Shaft support blocks carry lighter loads and work as end supports when shaft deflection is not a concern. They have a slit to enable shaft clamping, which keeps the shaft in position without additional bolts. Round rail
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Thomson SB16   

Linear Guide Shaft Block - Series: SB, Malleable Iron, Shaft Diameter: 1.000 in

MI ITEM 00000547

IN STOCK
In stock
Thomson SB16
$93.83each
for your price $93.83each
Thomson SB16

Thomson SB12   

Linear Guide Shaft Block - Series: SB, Malleable Iron, Shaft Diameter: .750 in

MI ITEM 00000543

IN STOCK
In stock
Thomson SB12
$82.16each
for your price $82.16each
Thomson SB12

Thomson SB24   

Linear Guide Shaft Block - Series: SB, Malleable Iron, Shaft Diameter: 1.500 in

MI ITEM 00000555

IN STOCK
In stock
Thomson SB24
$145.74each
for your price $145.74each
Thomson SB24

Thomson RSL500   

Linear Guide Shaft Block - Series: Precision, Shaft Diameter: .5000 in

MI ITEM 00000448

IN STOCK
In stock
Thomson RSL500
$35.02each
for your price $35.02each
Thomson RSL500

Thomson RSL750   

Linear Guide Shaft Block - Series: Precision, Shaft Diameter: .750 in

MI ITEM 00000452

IN STOCK
In stock
Thomson RSL750
$38.46each
for your price $38.46each
Thomson RSL750

Thomson ASB4   

Linear Guide Shaft Block - Series: ASB, Aluminum, Shaft Diameter: .250 in

MI ITEM 02318344

AVAILABLE
Factory Order
Thomson ASB4
$59.89each
for your price $59.89each
Thomson ASB4

Thomson SB32   

Linear Guide Shaft Block - Series: SB, Malleable Iron, Shaft Diameter: 2.000 in

MI ITEM 00000559

IN STOCK
In stock
Thomson SB32
$191.14each
for your price $191.14each
Thomson SB32

Thomson SB6   

Linear Guide Shaft Block - Series: SB, Malleable Iron, Shaft Diameter: .375 in

MI ITEM 00001008

IN STOCK
In stock
Thomson SB6
$61.86each
for your price $61.86each
Thomson SB6

Thomson RSL1250   

Linear Guide Shaft Block - Series: Precision, Shaft Diameter: 1.250 in

MI ITEM 00000456

AVAILABLE
Factory Order
Thomson RSL1250
$81.33each
for your price $81.33each
Thomson RSL1250

Thomson FSB16   

Linear Guide Shaft Block - Series: FSB, Aluminum, Shaft Diameter: 1.000 in

MI ITEM 01454967

IN STOCK
In stock
Thomson FSB16
$190.71each
for your price $190.71each
Thomson FSB16

Thomson SB10   

Linear Guide Shaft Block - Series: SB, Malleable Iron, Shaft Diameter: .625 in

MI ITEM 00001066

IN STOCK
In stock
Thomson SB10
$82.39each
for your price $82.39each
Thomson SB10

Thomson SB8   

Linear Guide Shaft Block - Series: SB, Malleable Iron, Shaft Diameter: .500 in

MI ITEM 00000539

IN STOCK
In stock
Thomson SB8
$68.35each
for your price $68.35each
Thomson SB8

Thomson FSB20   

Linear Guide Shaft Block - Series: FSB, Aluminum, Shaft Diameter: 1.250 in

MI ITEM 02165140

IN STOCK
In stock
Thomson FSB20
$217.00each
for your price $217.00each
Thomson FSB20

Thomson FSB12   

Linear Guide Shaft Block - Series: FSB, Aluminum, Shaft Diameter: .750 in

MI ITEM 01447520

IN STOCK
In stock
Thomson FSB12
$172.08each
for your price $172.08each
Thomson FSB12

Thomson SB20   

Linear Guide Shaft Block - Series: SB, Malleable Iron, Shaft Diameter: 1.250 in

MI ITEM 00000551

IN STOCK
In stock
Thomson SB20
$112.49each
for your price $112.49each
Thomson SB20

Thomson ASB16   

Linear Guide Shaft Block - Series: ASB, Aluminum, Shaft Diameter: 1.000 in

MI ITEM 01363137

IN STOCK
In stock
Thomson ASB16
$112.14each
for your price $112.14each
Thomson ASB16

Thomson ASB6   

Linear Guide Shaft Block - Series: ASB, Aluminum, Shaft Diameter: .375 in

MI ITEM 01545744

AVAILABLE
Factory Order
Thomson ASB6
$62.37each
for your price $62.37each
Thomson ASB6

INA (Schaeffler) GWZ16   

Linear Guide Shaft Block - Series: GWZ, Aluminum, Shaft Diameter: 1.000 in

MI ITEM 02291116

AVAILABLE
Factory Order
INA (Schaeffler) GWZ16
$99.28each
for your price $99.28each
INA (Schaeffler) GWZ16

Thomson SB4   

Linear Guide Shaft Block - Series: SB, Malleable Iron, Shaft Diameter: .250 in

MI ITEM 00001276

IN STOCK
In stock
Thomson SB4
$60.22each
for your price $60.22each
Thomson SB4

Thomson FSB8   

Linear Guide Shaft Block - Series: FSB, Aluminum, Shaft Diameter: .500 in

MI ITEM 01482084

IN STOCK
In stock
Thomson FSB8
$156.53each
for your price $156.53each
Thomson FSB8

INA (Schaeffler) GWZ12   

Linear Guide Shaft Block - Series: GWZ, Aluminum, Shaft Diameter: .750 in

MI ITEM 02291115

AVAILABLE
Factory Order
INA (Schaeffler) GWZ12
$82.44each
for your price $82.44each
INA (Schaeffler) GWZ12

Thomson SBM08   

Linear Guide Shaft Block - Series: SBM, Malleable Iron, Shaft Diameter: 8 mm

MI ITEM 00026760

IN STOCK
In stock
Thomson SBM08
$63.38each
for your price $63.38each
Thomson SBM08

Ewellix USA LLC LSXS 4   

Linear Guide Shaft Block - Series: LSXS, Aluminum, Shaft Diameter: .250 in

MI ITEM 03936072

AVAILABLE
Factory Order
Ewellix USA LLC LSXS 4
Quote Required Quote Required
Quote Required Quote Required
Ewellix USA LLC LSXS 4

INA (Schaeffler) GW40   

Linear Guide Shaft Block - Series: GW, Aluminum Alloy, Zinc, Shaft Diameter: 40 mm

MI ITEM 00026776

AVAILABLE
Factory Order
INA (Schaeffler) GW40
$132.84each
for your price $132.84each
INA (Schaeffler) GW40
Thomson SB16
MI ITEM 00000547
In stock
$93.83each
Thomson SB12
MI ITEM 00000543
In stock
$82.16each
Thomson SB24
MI ITEM 00000555
In stock
$145.74each
Thomson RSL500
MI ITEM 00000448
In stock
$35.02each
Thomson RSL750
MI ITEM 00000452
In stock
$38.46each
Thomson ASB4
MI ITEM 02318344
Available - Factory Order
$59.89each
Thomson SB32
MI ITEM 00000559
In stock
$191.14each
Thomson SB6
MI ITEM 00001008
In stock
$61.86each
Thomson RSL1250
MI ITEM 00000456
Available - Factory Order
$81.33each
Thomson FSB16
MI ITEM 01454967
In stock
$190.71each
Thomson SB10
MI ITEM 00001066
In stock
$82.39each
Thomson SB8
MI ITEM 00000539
In stock
$68.35each
Thomson FSB20
MI ITEM 02165140
In stock
$217.00each
Thomson FSB12
MI ITEM 01447520
In stock
$172.08each
Thomson SB20
MI ITEM 00000551
In stock
$112.49each
Thomson ASB16
MI ITEM 01363137
In stock
$112.14each
Thomson ASB6
MI ITEM 01545744
Available - Factory Order
$62.37each
INA (Schaeffler) GWZ16
MI ITEM 02291116
Available - Factory Order
$99.28each
Thomson SB4
MI ITEM 00001276
In stock
$60.22each
Thomson FSB8
MI ITEM 01482084
In stock
$156.53each
INA (Schaeffler) GWZ12
MI ITEM 02291115
Available - Factory Order
$82.44each
Thomson SBM08
MI ITEM 00026760
In stock
$63.38each
Ewellix USA LLC LSXS 4
MI ITEM 03936072
Available - Factory Order
Quote Required
INA (Schaeffler) GW40
MI ITEM 00026776
Available - Factory Order
$132.84each