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Ball Guides

Ball guides offer low-friction linear motion using recirculating balls within a compact housing. They are commonly used in sliding doors, drawers, and other applications requiring smooth and quiet movement. Our inventory consists of top-quality housed bushings, round shaft pillow blocks, shaft supports, and more.

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14,057 Results

Photos may not represent actual items. Refer to name and product specs for all details.

A81420
Thomson A81420
Closed Round Rail Ball Bushing - Precision Steel Series, 0.5000 in Shaft Diameter, 0.8750 in Outside Diameter, 1.235 / 1.250 in Overall Width, 85 lbf Load Capacity
MI ITEM #00000035
MFR #A81420
In StockIn stock
$72.34/each for your price
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SSUPBO24
Thomson SSUPBO24
Linear Guide Round Shaft Pillow Block - Super Smart SSUPB Series, Open, 1.5000 in Shaft Diameter, 4.750 in Outside Diameter, 4.750 in Overall Length
MI ITEM #00032860
MFR #SSUPBO24
In StockIn stock
$713.79/each for your price
SUPER8
Thomson SUPER8
Closed Round Rail Ball Bushing - Super Series, 0.5000 in Shaft Diameter, 0.8750 in Outside Diameter, 1.230 / 1.250 in Overall Width, 255 lbf Load Capacity
MI ITEM #00000581
MFR #SUPER8
In StockIn stock
$63.73/each for your price
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SUPER12
Thomson SUPER12
Closed Round Rail Ball Bushing - Super Series, 0.7500 in Shaft Diameter, 1.2510 in Outside Diameter, 1.605 / 1.625 in Overall Width, 600 lbf Load Capacity
MI ITEM #00000588
MFR #SUPER12
In StockIn stock
$70.07/each for your price
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QS 1 L 72
Thomson QS 1 L 72
Random Length Shafting - Carbon Steel, 1.000 in Diameter, 72.000 in Overall Length, Steel, 60 HRC, Class - L
MI ITEM #00025677
MFR #QS 1 L 72
In StockIn stock
$260.91/each for your price
KH2030
NTN KH2030
Closed Round Rail Ball Bushing - 28 mm Outside Diameter, 30 mm Overall Width
MI ITEM #00138136
MFR #KH2030
In StockIn stock
$69.72/each for your price
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SSUTWNO16
Thomson SSUTWNO16
Linear Guide Round Shaft Pillow Block - Super Smart SSUTWN Series, Open, 1.0000 in Shaft Diameter, 3.250 in Overall Length
MI ITEM #00475389
MFR #SSUTWNO16
In StockIn stock
$766.39/each for your price
SB12
Thomson SB12
Linear Guide Shaft Block - Series: SB, Malleable Iron, Shaft Diameter: .750 in
MI ITEM #00000543
MFR #SB12
In StockIn stock
$87.16/each for your price
SSUPB16
Thomson SSUPB16
Linear Guide Round Shaft Pillow Block - Super Smart SSUPB Series, Closed, 1.0000 in Shaft Diameter, 3.250 in Outside Diameter, 3.250 in Overall Length
MI ITEM #00032853
MFR #SSUPB16
In StockIn stock
$322.95/each for your price
B4SS
Bishop-Wisecarver B4SS
Dual Vee® Linear Bushing—Mounting Surface to Wheel Vee: 0.8120 in, Recommended Fastener: 3/8 in
MI ITEM #00848551
MFR #B4SS
In StockIn stock
$11.54/each for your price
SSUPBO8
Thomson SSUPBO8
Linear Guide Round Shaft Pillow Block - Super Smart SSUPB Series, Open, 0.5000 in Shaft Diameter, 2.000 in Outside Diameter, 2.000 in Overall Length
MI ITEM #01369480
MFR #SSUPBO8
In StockIn stock
$224.65/each for your price
PBO20OPN
Thomson PBO20OPN
Linear Guide Round Shaft Pillow Block - Precision Steel PB Series, Open, 1.2500 in Shaft Diameter, 4.000 in Outside Diameter, 4.000 in Overall Length
MI ITEM #00000435
MFR #PBO20OPN
In StockIn stock
$671.75/each for your price
QS 3/4 L 48
Thomson QS 3/4 L 48
Random Length Shafting - Carbon Steel, .750 in Diameter, 48.000 in Overall Length, Steel, 60 HRC, Class - L
MI ITEM #00025661
MFR #QS 3/4 L 48
In StockIn stock
$127.46/each for your price
SUPER6
Thomson SUPER6
Closed Round Rail Ball Bushing - Super Series, 0.3750 in Shaft Diameter, 0.6260 in Outside Diameter, 0.860 / 0.875 in Overall Width, 100 lbf Load Capacity
MI ITEM #00002245
MFR #SUPER6
In StockIn stock
$60.78/each for your price
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OPN162536
Thomson OPN162536
Open Round Rail Ball Bushing - Precision Steel Series, 1.0000 in Shaft Diameter, 1.5640 in Outside Diameter, 2.235 / 2.250 in Overall Width, 240 lbf Load Capacity
MI ITEM #00000338
MFR #OPN162536
In StockIn stock
$178.95/each for your price
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SPB32OPN
Thomson SPB32OPN
Linear Guide Round Shaft Pillow Block - Super SPB Series, Open, 2.000 in Shaft Diameter, 6.000 in Overall Length
MI ITEM #00002160
MFR #SPB32OPN
In StockIn stock
$1,039.44/each for your price
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PB16ADJ
Thomson PB16ADJ
Linear Guide Round Shaft Pillow Block - Precision Steel PB Series, Closed Adjustable, 1.0000 in Shaft Diameter, 3.250 in Outside Diameter, 3.250 in Overall Length
MI ITEM #00000428
MFR #PB16ADJ
In StockIn stock
$411.96/each for your price
A122026
Thomson A122026
Closed Round Rail Ball Bushing - Precision Steel Series, 0.7500 in Shaft Diameter, 1.2500 in Outside Diameter, 1.610 / 1.625 in Overall Width, 200 lbf Load Capacity
MI ITEM #00000061
MFR #A122026
In StockIn stock
$78.86/each for your price
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BX4SS
Bishop-Wisecarver BX4SS
Dual Vee® Linear Bushing—Mounting Surface to Wheel Vee: 0.8120 in, Recommended Fastener: 3/8 in
MI ITEM #00848509
MFR #BX4SS
In StockIn stock
$18.66/each for your price
SSU12
Thomson SSU12
Closed Round Rail Ball Bushing - Super Smart Series, 0.7500 in Shaft Diameter, 1.2510 in Outside Diameter, 1.605 / 1.625 in Overall Width, 1130 lbf Load Capacity
MI ITEM #00032822
MFR #SSU12
In StockIn stock
$73.81/each for your price
PB16A
Thomson PB16A
Linear Guide Round Shaft Pillow Block - Precision Steel PB Series, Closed, 1.0000 in Shaft Diameter, 3.250 in Outside Diameter, 3.250 in Overall Length
MI ITEM #00000422
MFR #PB16A
In StockIn stock
$357.14/each for your price
KH3050
NTN KH3050
Closed Round Rail Ball Bushing - 40 mm Outside Diameter, 50 mm Overall Width
MI ITEM #00138144
MFR #KH3050
In StockIn stock
$617.46/each for your price
SSUPBO12
Thomson SSUPBO12
Linear Guide Round Shaft Pillow Block - Super Smart SSUPB Series, Open, 0.7500 in Shaft Diameter, 2.750 in Outside Diameter, 2.750 in Overall Length
MI ITEM #00032857
MFR #SSUPBO12
In StockIn stock
$277.32/each for your price
SUPER20
Thomson SUPER20
Closed Round Rail Ball Bushing - Super Series, 1.2500 in Shaft Diameter, 2.0010 in Outside Diameter, 2.600 / 2.625 in Overall Width, 1500 lbf Load Capacity
MI ITEM #00002254
MFR #SUPER20
In StockIn stock
$216.04/each for your price
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