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50,000 Stock items for Same Day Ship Out.
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- Automation Components
A wide variety of standard and configurable components for factory automation engineers in industries such as automotive, semiconductor, packaging, medical and many more.
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A good selection of accessories such as screws, bolts, washers and nuts that you may need for your daily engineering usage.
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Browse industrial materials ranging from heat insulating plates, sponges, to metal and plastic materials in different sizes to meet your various applications.
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A wide variety of wiring parts for connecting and protecting control and PC parts including Connectors, Cables, Electric Wires, Crimping Terminals and more.
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Browse our wide variety of mold components including Ejector Pins, Sleeves, Leader Components, Sprue Bushings and many more.
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- Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 9:00 9/2/2025 to 7:00 (SGT) 10/2/2025. We apologize for the inconvenience.
- Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.
Support Units（Surface Treatment：Low Temperature Black Chrome Plating）
Type
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Fixed Side -
Support Side -
Related Components
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Light-Load Support Unit for Small Devices, Fixing-Side Support Unit (Circular Type)
NSK
The high rigidity angular ball bearing has been adjusted to the optimal preload on the fixing side, and this has been assembled while sealing the optimal amount of grease within.
Standard Price: SGD 177.20- Days to Ship: 13 Day(s) or more -
Square Support Unit Fixed Side Standard Type Angular Bearing JIS Class 5
MISUMI
Points to compare with similar products: If you are using this product with high loads and high frequency drive, please consider this product.
- Volume Discount
Standard Price: SGD 133.26- Days to Ship: 3 Day(s) or more -
Support Units-Support Side/Square (Standard)
MISUMI
You can now purchase the fixed side and supporting side as a set. 5% price reduction when ordering the SET model!
- Volume Discount
Standard Price: SGD 45.65- Days to Ship: 3 Day(s) or more -
Small Load Support Unit for Small Devices Fixing Side Support Unit (Squarish)
NSK
The high rigidity angular ball bearing has been adjusted to the optimal preload on the fixing side, and this has been assembled while sealing the optimal amount of grease within.
Standard Price: SGD 177.20- Days to Ship: 3 Day(s) or more -
Round Support Unit Fixed Side Standard Type Angular Bearing JIS Class 5
MISUMI
Points to compare with similar products: If you are using this product with high loads and high frequency drive, please consider this product.
- Volume Discount
Standard Price: SGD 134.10- Days to Ship: Same day or more -
- On Sale Till 31/03/2025
Support Units-Support Side/Round (Standard)
MISUMI
You can now purchase the fixed side and supporting side as a set. 5% price reduction when ordering the SET model!
- Volume Discount
Standard Price: SGD 41.78- Special Price Days to Ship: 3 Day(s) or more -
Support Side Support Unit (Square) (for Small Size Equipment and Light Loads)
NSK
Utilizes a high rigidity thrust angular ball bearing that has the ideal structure and functionality.
Days to Ship: 3 Day(s) or more -
Support Units-Fixed Side/Round/Economy
MISUMI
We use JIS 0 class angular bearings with preload adjustment.
- Volume Discount
Standard Price: SGD 114.56- Days to Ship: 3 Day(s) or more -
- On Sale Till 31/03/2025
Support Units-Fixed Side/Square/Economy
MISUMI
We use JIS 0 class angular bearings with preload adjustment.
- Volume Discount
Standard Price: SGD 114.39- Special Price Days to Ship: 3 Day(s) or more
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| Mounting Method |
| Bearing Type |
| Shaft Height H(mm) |
| Bearing Grade |
| Surface Treatment |
| Thickness B(mm) |
| Width W(mm) |
| Support Material |
| Outer Dia. D(Ø) |
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| Brand | NSK | MISUMI | MISUMI | NSK | MISUMI | MISUMI | NSK | MISUMI | MISUMI |
| Product Series | Light-Load Support Unit for Small Devices, Fixing-Side Support Unit (Circular Type) | Square Support Unit Fixed Side Standard Type Angular Bearing JIS Class 5 | Small Load Support Unit for Small Devices Fixing Side Support Unit (Squarish) | Round Support Unit Fixed Side Standard Type Angular Bearing JIS Class 5 | Support Side Support Unit (Square) (for Small Size Equipment and Light Loads) | ||||
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| Days to Ship | 13 Day(s) or more | 3 Day(s) or more | 3 Day(s) or more | 3 Day(s) or more | Same day or more | 3 Day(s) or more | 3 Day(s) or more | 3 Day(s) or more | 3 Day(s) or more |
| Type | Fixed Side | Fixed Side | Support Side | Fixed Side | Fixed Side | Support Side | Support Side | Fixed Side | Fixed Side |
| Shape | Round | Square | Square | Square | Round | Round | Square | Round | Square |
| Shaft Dia. d(Ø) | 8 ～ 15 | 6 ～ 25 | 6 ～ 25 | 8 ～ 15 | 6 ～ 25 | 6 ～ 25 | 8 ～ 15 | 10 ～ 25 | 10 ～ 25 |
| Mounting Method | Side Mount | Face Mounting | Face Mounting | Face Mounting | Side Mount | Side Mount | Face Mounting | Side Mount | Face Mounting |
| Bearing Type | Angular Contact Bearing | Angular Contact Bearing | Radial Bearing, Single | Angular Contact Bearing | Angular Contact Bearing | Radial Bearing, Single | Angular Contact Bearing | Angular Contact Bearing | Angular Contact Bearing |
| Shaft Height H(mm) | - | 13 ～ 35 | 13 ～ 35 | 17 ～ 30 | - | - | 25 ～ 30 | - | 22 ～ 35 |
| Bearing Grade | Grade 4 | Grade 5 | - | Grade 4 | Grade 5 | - | Grade 4 | Grade 0 | Grade 0 |
| Surface Treatment | Low Temperature Black Chrome Plating | Low Temperature Black Chrome Plating | Low Temperature Black Chrome Plating | Low Temperature Black Chrome Plating | Low Temperature Black Chrome Plating | Low Temperature Black Chrome Plating | Low Temperature Black Chrome Plating | Low Temperature Black Chrome Plating | Low Temperature Black Chrome Plating |
| Thickness B(mm) | 23 ～ 32 | 20 ～ 48 | 12 ～ 30 | 23 ～ 31 | 13 ～ 30 | 4 ～ 10 | 20 | 16 ～ 30 | 27 ～ 58 |
| Width W(mm) | 35 ～ 52 | 42 ～ 105 | 42 ～ 105 | 52 ～ 80 | 28 ～ 79 | 28 ～ 79 | 70 ～ 80 | 42 ～ 79 | 70 ～ 105 |
| Support Material | Steel | Steel | Steel | Steel | Steel | Steel | Steel | Steel | Steel |
| Outer Dia. D(Ø) | 43 ～ 63 | - | - | - | 35 ～ 98 | 36 ～ 98 | - | 52 ～ 98 | - |
Loading...
Configure
Specification/Dimensions
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Shape
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Square -
Round -
Round, 2 Set Screw Flats at both ends
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Shaft Dia. d(Ø)
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Mounting Method
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Bearing Type
- Angular Contact Bearing
- Radial Bearing, Single
- Radial Bearing, Double
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Shaft Height H(mm)
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Bearing Grade
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Surface Treatment
- Black Oxide
- Electroless Nickel Plating
- Low Temperature Black Chrome Plating
- Not Provided
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Thickness B(mm)
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Width W(mm)
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Support Material
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Outer Dia. D(Ø)
Narrow search by specifying Manufacturer
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- 10 Day(s) or Less
- 13 Day(s) or Less
Related Categories to Support Units
-
- Linear Shafts
- Shaft Supports
- Shaft Collars
- Linear Bushings
- Ball Guides
- Spline Shaft
- Oil Free Bushings, Washers
- Oil Free Plates, Guide Rails
- Linear Guides
- Cable Carriers
- Ball Screw
- Support Units
- Lead Screws, Slide Screws
- Cross Roller
- Slide Packs, V Guides, Linear Rails
- Actuators/Single Axis Robot
- Other Linear Motion Related Components
- Bellows
-
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