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Support Units(Bearing Grade:C8)
Support units are special parts for bearings used in a set together with a ball screw. Support units come in various shapes, such as square, round and round 2-surface chamfered. There are also 2 different types—models used at the fixed side and models used at the support side. Support units attach to the fixed side and support side of a screw shaft, enabling the screw shaft to be mounted in the correct position. A bearing integrated into the body of the support unit enables stable shaft rotation. Support units are available with various types of bearings, sizes, shapes and surface treatments. Models for various applications, operating environments and mounting spaces can be selected. Support units can be mounted in equipment as-is, with no need for additional processes or machining.
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Fixed Side
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Support Side
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Related Components
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Support Material
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Outer Dia. D(Ø)
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| Brand | SUNGIL | SUNGIL | SUNGIL |
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| Product Series | EK Type Support Unit (SQUARE TYPE FOR SUPPORT) | CK Type Support Unit (LOW CENTER TYPE FOR SUPPORT) | AK Type Support Unit (SQUARE TYPE FOR FIXTURE) |
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| Days to Ship |
2 Day(s) or more
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2 Day(s) or more
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2 Day(s) or more
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| Type | Fixed Side | Support Side | Fixed Side |
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| Shape | Square | Square | Square |
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| Mounting Method | Face Mounting | Face Mounting | Face Mounting |
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| Shaft Dia. d(Ø) | 10 ~ 25 | 10 ~ 15 | 10 ~ 20 |
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| Bearing Type | Radial Bearing, Double ~ Radial Bearing, Single | Radial Bearing, Single | Radial Bearing, Double ~ Radial Bearing, Single |
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| Bearing Grade | C8 | C8 | C8 |
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| Surface Treatment | Black Oxide | Black Oxide | Black Oxide |
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| Shaft Height H(mm) | 25 ~ 35 | 20 ~ 22 | 25 ~ 30 |
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| Support Material | Steel | Steel | Steel |
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| Thickness B(mm) | 24 ~ 48 | 24 ~ 25 | 24 ~ 42 |
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| Outer Dia. D(Ø) | - | - | - |
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| Width W(mm) | 70 ~ 105 | 70 ~ 80 | 70 ~ 95 |
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