Linear Bushings / Linear Ball Bearings / Linear Ball Bushings (Motion: Linear Motion/Rotary Motion)
At MISUMI, you will find highly configurable linear ball bearings in many geometric designs that can be customized to your needs.
Use our configurator to preselect your individual linear bushing. Do you need help? Here you will find useful tutorials for using our configurator.
MISUMI offers a variety of configurable linear bushings with and without flange, linear units with backlash compensation, or linear ball bearings with housing. The linear bearings with ball cages and ball recirculation are ideal for unlimited linear movements and can be configured in the MISUMI online shop. In addition to the various fixing variants, our configurator offers other properties to choose from. MISUMI ball sleeves can be selected with or without a dust seal and can withstand an ambient temperature of up to 120°C. Whether pre-lubricated or without pre-greased with a variety of lubricants, these can be installed or replaced directly. The surface treatments available for linear ball bearings are nickel-plated and LTBC-plated. Standardized linear motion bushing units are a cost-effective method of implementing linear motion in a wide variety of applications. MISUMI also offers these ready-to-install in a housing and in a wide variety of flanged linear bushing designs, as well as in a finished block shape. With MISUMI ready-to-install linear bearings, you can achieve advantages over conventional approach in terms of indirect and direct cost savings from design to assembly.
MISUMI's straight, flanged, or block linear bushings can be used in a wide range of applications. Our linear ball bushings are used in 3D printers, packaging machines and sorting systems, and in applications in the medical, pharmaceutical and automotive industries.
Use our configurator to preselect your individual linear bushing. Do you need help? Here you will find useful tutorials for using our configurator.
MISUMI offers a variety of configurable linear bushings with and without flange, linear units with backlash compensation, or linear ball bearings with housing. The linear bearings with ball cages and ball recirculation are ideal for unlimited linear movements and can be configured in the MISUMI online shop. In addition to the various fixing variants, our configurator offers other properties to choose from. MISUMI ball sleeves can be selected with or without a dust seal and can withstand an ambient temperature of up to 120°C. Whether pre-lubricated or without pre-greased with a variety of lubricants, these can be installed or replaced directly. The surface treatments available for linear ball bearings are nickel-plated and LTBC-plated. Standardized linear motion bushing units are a cost-effective method of implementing linear motion in a wide variety of applications. MISUMI also offers these ready-to-install in a housing and in a wide variety of flanged linear bushing designs, as well as in a finished block shape. With MISUMI ready-to-install linear bearings, you can achieve advantages over conventional approach in terms of indirect and direct cost savings from design to assembly.
MISUMI's straight, flanged, or block linear bushings can be used in a wide range of applications. Our linear ball bushings are used in 3D printers, packaging machines and sorting systems, and in applications in the medical, pharmaceutical and automotive industries.
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5 items
* Information on days to ship, shipping costs and prices
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MISUMI
Ball cage guidance systems / stainless steel, steel / double annular groove
[Features] Enables rotary movements, finite linear movements and combined movements.Read moreType2 RoHS Information Style Features, Areas of Application Flange Type Diameter of Inscribed Circle dr(mm) Overall Length L(mm) Material of Outer Cylinder Outer Cylinder Surface Treatment Straight - Standard - - 5 ～ 20 - Steel / Stainless Steel No Surface Treatment Configure nowRegular price (excluding VAT):8.20 €～Regular price (excluding VAT):Special priceStandard shipping days:Stock item: 1 working daySome items can be shipped the same day
- DISCOUNTED
- Volume Discount
- Order quantities extended (D-JIT)
MISUMI
Ball cage assemblies / round flange, double flattened round flange / steel
Capable of a combination of rotary motion and finite linear motion (strokes shown in the specification table). Lengths for bushings with flanges attached are for the Single Type specification.Read moreType2 RoHS Information Style Features, Areas of Application Flange Type Diameter of Inscribed Circle dr(mm) Overall Length L(mm) Material of Outer Cylinder Outer Cylinder Surface Treatment Flange - Standard - Standard Flange 6 ～ 20 - Steel No Surface Treatment Configure nowRegular price (excluding VAT):14.58 €～Regular price (excluding VAT):Special priceStandard shipping days:Stock item: 1 working daySome items can be shipped the same day
- DISCOUNTED
- Volume Discount
THK
Ball cage guidance systems / steel / double ring groove / ST, ST-B
Hardened shaft, recommended for use with outer diameter tolerance (k5, m5, n5 or p5).[Features]· In the ST type, the balls and ball cage are embedded in the inner side the of outer cylinder, which has been precision ground to ensure a cylindrical form· The balls are arranged in a staggered form to that the load is equally distributed· The ball cage is a machined cage made out of lightweight and highly rigid light alloy.· A slide ring and retainer ring are provided on two sides of the internal diameter of the outer cylinder to prevent overrun of the ball cage.· With this structure, it is possible to achieve rotating, linear and mixed action with a low friction coefficient.· Stroke length can be up to double the range of movement of the ball cage within the outer cylinder· Suitable for a wide range of applications where it is necessary to obtain high accuracy at a low price, including the ink roll parts of a printing machine, the work chuck of a punching press work, press feeders, the work head of an electric discharge machine, the correction device of a take-up roll, textile machines, strain measuring equipment, optical measuring device spindle, copiers, etc.· Enables rotation with extremely low friction coefficient (=0.0006 to 0.0012) due to point contacts between the balls and ball rolling surface, and the separation of the balls within the ball cage.· Since the cross-sectional profile is simply the combination of the thin-walled outer cylinder and the balls, the outer diameter of this bearing is small and it is suitable for lightweight and space-saving compact designs.Read moreType2 RoHS Information Style Features, Areas of Application Flange Type Diameter of Inscribed Circle dr(mm) Overall Length L(mm) Material of Outer Cylinder Outer Cylinder Surface Treatment Straight - - - - 6 ～ 100 19 ～ 100 - - Configure nowRegular price (excluding VAT):17.09 €～Regular price (excluding VAT):Special priceStandard shipping days:Stock item: 1 working daySome items can be shipped the same day
- DISCOUNTED
- Volume Discount
- Stock
THK
Ball cage guidance systems / seal / ST-UU, ST-UUB
Hardened shaft, recommended for use with outer diameter tolerance (k5, m5, n5 or p5).[Features]· [Extremely low friction coefficient] Enables rotation with extremely low friction coefficient (=0.0006 to 0.0012) due to point contacts between the balls and ball rolling surface, and the separation of the balls within the ball cage.· [Compact-design] Since the cross-sectional profile is simply the combination of the thin-walled outer cylinder and the balls, the outer diameter of this bearing is small and it is suitable for lightweight and space-saving compact designs.· [High accuracy and low price] The sliding parts can be manufactured at low cost and a high level of accuracy is obtained.Read moreType2 RoHS Information Style Features, Areas of Application Flange Type Diameter of Inscribed Circle dr(mm) Overall Length L(mm) Material of Outer Cylinder Outer Cylinder Surface Treatment Straight - - - - 8 ～ 100 24 ～ 100 - - Configure nowRegular price (excluding VAT):18.64 €～Regular price (excluding VAT):Special priceStandard shipping days:Stock item: 1 working daySome items can be shipped the same day
- DISCOUNTED
- Volume Discount
NTN
Linear ball bearings / steel / open recirculating ball bearing / KH, KLM
Type2 RoHS Information Style Features, Areas of Application Flange Type Diameter of Inscribed Circle dr(mm) Overall Length L(mm) Material of Outer Cylinder Outer Cylinder Surface Treatment Straight - - - - 12 ～ 40 28 ～ 60 - - Configure nowRegular price (excluding VAT):10.63 €～Regular price (excluding VAT):Special priceStandard shipping days:Stock item: 1 working daySome items can be shipped the same day