(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
Instead, please kindly use other browsers like Google Chrome, Microsoft Edge or Mozilla Firefox.

7 Million Products, 2,000 Brands.
50,000 Stock items for Same Day Ship Out.

All Categories

Search by Application

inCAD Library

Brands

Brand List

Webcode Seach | Series: #CODE

Keyword suggestions

Part number suggestions

Discontinued Products

Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.
Please be informed of our operating hours during the Chinese New Year Holidays. Click here for details.

How can we improve?

How can we improve?

Feedback

Name (Optional)

E-mail Address (Optional)

Tel (Optional)

Thank you for your time.
Your feedback is essential for our continuous improvement
Privacy Policy

Thank you for your cooperation.

Thank you for your time.
Your feedback is essential for our continuous improvement
Please use the inquiry form.

Privacy Policy

Shock Absorbing Spring Caster I-A - Center Coil Type, Fixed (SAK Series)

SISIKU ADDKREIS

Please refer to P80 to 91 for detailed material on "Compatible wheels." Furthermore, viewing of the "Gatefold version" of this catalog is recommended.

[Features]
· Employs a strong and unique box style for the wheels.
· By employing a center type coil spring, shocks and vibrations from all directions are softened (patent no. 3689482) while the generation of noise is also reduced.
· By cushioning, there is less burden on both the swivel part and wheel rotation part, enabling the product to last longer.
· A sealed type radial ball bearing is used for the wheel.
· Provides quiet and smooth rotation without the need for grease to be added.
· Please contact us regarding optional non-standard springs.

(i)Caution

Some of the items are scheduled to be discontinued as of end of March in 2023. The manufacturer keep the items produced but they are not available with Misumi.
There are not the replacement items and the plan to resumption of sale. Please check the quotation and order screen for details.

Part Number

Configured Part Number is shown.

Product TOP

: 30; 45; 60

Part Number
SAK-100LW
SAK-100UW
SAK-100W
SAK-100WUW
SAK-150EUW
SAK-150LW
SAK-150UW
SAK-150W
SAK-150WUW
SAK-200EUW
SAK-200LW
SAK-200W
SAK-200WUW
SAK-HO-150W
SAK-HO-200W
SAKB-100LW
SAKB-150UW
SAKB-150W

Standard Unit Price	Minimum order quantity	Days to Ship	Mounting Height H (mm)	Properties	Load Range (daN)	Stopper (Detail)	Allowable Load (daN)	Wheel Material	Wheel Characteristics	Mounting Hole Pitch Length (mm)	Mounting Hole Pitch Width (mm)	Mounting Seat (mm)	Mounting Seat Width (mm)	Wheel Diameter (Ø)	Rim Width (mm)	Specifications	Detailed Wheel Specifications	Wheel color	Floor Protection	Eccentricity (mm)
SGD 58.08	1 Piece(s)	8 Day(s) or more	153~145	[Low Noise] Quiet	35.01~80.00	No	78	[Synthetic Rubber] Dienic Rubber BR	Abrasion Resistance / Cold Resistance	80	45	104	80	100	35	Integrated Wheel (Towing: Low-speed 4 km/h or slower)	(Core: steel), high elasticity	Red	No Floor Protection	28.5~35
SGD 64.30	1 Piece(s)	4 Day(s) or more	153~145	[Low Noise] Quiet	80.01~140.00	No	98	[Urethane] Urethane	Abrasion Resistance / Gasoline Resistance (Light Oil included) / Oil Resistance	80	45	104	80	100	35	Integrated Wheel (Towing: Low-speed 4 km/h or slower)	(Core: Steel) Shock Resistance	Green	No Floor Protection	28.5~35
SGD 55.50	1 Piece(s)	4 Day(s) or more	153~145	[Low Noise] Quiet	80.01~140.00	No	98	[Synthetic Rubber] Rubber SBR	Abrasion Resistance	80	45	104	80	100	35	Integrated Wheel (Towing: Low-speed 4 km/h or slower)	(Core: Steel) shock resistance and high elasticity	Black	No Floor Protection	28.5~35
SGD 67.65	1 Piece(s)	8 Day(s) or more	153~145	[Low Noise] Quiet	80.01~140.00	No	98	[Urethane] Antibacterial White Urethane	Abrasion Resistance / Gasoline Resistance (Light Oil included) / Oil Resistance	80	45	104	80	100	35	Integrated Wheel (Towing: Low-speed 4 km/h or slower)	(Core: Steel) antibacterial and high elasticity	White	With floor protection	28.5~35
SGD 109.78	1 Piece(s)	12 Day(s) or more	210~198	Static electricity prevention	140.01~220.00	No	147	[Urethane] Antistatic Urethane	Abrasion Resistance / Gasoline Resistance (Light Oil included) / Oil Resistance / Antistatic	100	56	126	93	150	45	Integrated Wheel (Towing: Low-speed 4 km/h or slower)	(Core: Steel) Shock Resistance	Yellow	With floor protection	35~48
SGD 78.53	1 Piece(s)	10 Day(s) or more	210~198	[Low Noise] Quiet	140.01~220.00	No	147	[Synthetic Rubber] Dienic Rubber BR	Abrasion Resistance / Cold Resistance	100	56	126	93	150	45	Integrated Wheel (Towing: Low-speed 4 km/h or slower)	(Core: steel), high elasticity	Red	No Floor Protection	35~48
SGD 95.07	1 Piece(s)	12 Day(s) or more	210~198	[Low Noise] Quiet	140.01~220.00	No	147	[Urethane] Urethane	Abrasion Resistance / Gasoline Resistance (Light Oil included) / Oil Resistance	100	56	126	93	150	45	Integrated Wheel (Towing: Low-speed 4 km/h or slower)	(Core: Steel) Shock Resistance	Green	No Floor Protection	35~48
SGD 73.75	1 Piece(s)	4 Day(s) or more	210~198	[Low Noise] Quiet	140.01~220.00	No	147	[Synthetic Rubber] Rubber SBR	Abrasion Resistance	100	56	126	93	150	45	Integrated Wheel (Towing: Low-speed 4 km/h or slower)	(Core: Steel) shock resistance and high elasticity	Black	No Floor Protection	35~48
SGD 97.83	1 Piece(s)	8 Day(s) or more	210~198	[Low Noise] Quiet	140.01~220.00	No	147	[Urethane] Antibacterial White Urethane	Abrasion Resistance / Gasoline Resistance (Light Oil included) / Oil Resistance	100	56	126	93	150	45	Integrated Wheel (Towing: Low-speed 4 km/h or slower)	(Core: Steel) antibacterial and high elasticity	White	With floor protection	35~48
SGD 143.21	1 Piece(s)	8 Day(s) or more	260~250	Static electricity prevention	220.01~320.00	No	245	[Urethane] Antistatic Urethane	Abrasion Resistance / Gasoline Resistance (Light Oil included) / Oil Resistance / Antistatic	112	63	140	102	200	45	Integrated Wheel (Towing: Low-speed 4 km/h or slower)	(Core: Steel) Shock Resistance	Yellow	With floor protection	46.5~58
SGD 114.56	1 Piece(s)	8 Day(s) or more	260~250	[Low Noise] Quiet	140.01~220.00	No	196	[Synthetic Rubber] Dienic Rubber BR	Abrasion Resistance / Cold Resistance	112	63	140	102	200	45	Integrated Wheel (Towing: Low-speed 4 km/h or slower)	(Core: steel), high elasticity	Red	No Floor Protection	46.5~58
SGD 108.26	1 Piece(s)	8 Day(s) or more	260~250	[Low Noise] Quiet	220.01~320.00	No	245	[Synthetic Rubber] Rubber SBR	Abrasion Resistance	112	63	140	102	200	45	Integrated Wheel (Towing: Low-speed 4 km/h or slower)	(Core: Steel) shock resistance and high elasticity	Black	No Floor Protection	46.5~58
SGD 139.48	1 Piece(s)	8 Day(s) or more	260~250	[Low Noise] Quiet	220.01~320.00	No	245	[Urethane] Antibacterial White Urethane	Abrasion Resistance / Gasoline Resistance (Light Oil included) / Oil Resistance	112	63	140	102	200	45	Integrated Wheel (Towing: Low-speed 4 km/h or slower)	(Core: Steel) antibacterial and high elasticity	White	With floor protection	46.5~58
SGD 102.40	1 Piece(s)	9 Day(s) or more	250~235	[Low Noise] Quiet	140.01~220.00	No	147	[Synthetic Rubber] Rubber SBR	Abrasion Resistance	112	63	140	102	150	45	Integrated Wheel (Towing at 10 km/h or slower)	(Core: Steel) shock resistance and high elasticity	Black	No Floor Protection	51~64
SGD 111.18	1 Piece(s)	4 Day(s) or more	275~260	[Low Noise] Quiet	140.01~220.00	No	196	[Synthetic Rubber] Rubber SBR	Abrasion Resistance	112	63	140	102	200	45	Integrated Wheel (Towing at 10 km/h or slower)	(Core: Steel) shock resistance and high elasticity	Black	No Floor Protection	51~64
SGD 85.51	1 Piece(s)	12 Day(s) or more	153~145	[Low Noise] Quiet	35.01~80.00	[With Rotation Stopper] Fixed with Stopper	78	[Synthetic Rubber] Dienic Rubber BR	Abrasion Resistance / Cold Resistance	80	45	104	80	100	35	Integrated Wheel (Towing: Low-speed 4 km/h or slower)	(Core: steel), high elasticity	Red	No Floor Protection	28.5~35
SGD 123.71	1 Piece(s)	12 Day(s) or more	210~198	[Low Noise] Quiet	140.01~220.00	[With Rotation Stopper] Fixed with Stopper	147	[Urethane] Urethane	Abrasion Resistance / Gasoline Resistance (Light Oil included) / Oil Resistance	100	56	126	93	150	45	Integrated Wheel (Towing: Low-speed 4 km/h or slower)	(Core: Steel) Shock Resistance	Green	No Floor Protection	35~48
SGD 102.95	1 Piece(s)	12 Day(s) or more	210~198	[Low Noise] Quiet	140.01~220.00	[With Rotation Stopper] Fixed with Stopper	147	[Synthetic Rubber] Rubber SBR	Abrasion Resistance	100	56	126	93	150	45	Integrated Wheel (Towing: Low-speed 4 km/h or slower)	(Core: Steel) shock resistance and high elasticity	Black	No Floor Protection	35~48

Basic Information

Caster Type	Plate Type Fixed / With buffer	Fitting Material	Steel	Mounting Hole Type	Round hole
Application	Streamlining of Logistics, Hand Truck / OA equipment, information and communication equipment	Metal Fitting Color (Finish)	Bright Chromate Plating	Bearing	Radial ball bearings

Configure

18 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Mounting Height H(mm)
153~145

210~198

250~235

260~250

275~260
Clear
Properties
- Low Noise
  - Quiet
- Static electricity prevention
Clear
Load Range(daN)
- 35.01~80.00
- 80.01~140.00
- 140.01~220.00
- 220.01~320.00
Clear
Stopper (Detail)
- No
- With Rotation Stopper
  - Fixed with Stopper
Clear
Allowable Load(daN)
78

98

147

196

245
Clear
Wheel Material
- Synthetic Rubber
  - Dienic Rubber BR
  - High impact rubber
  - Rubber SBR
  - White Diene Rubber BR
- Urethane
  - Antibacterial White Urethane
  - Antistatic Urethane
  - Urethane
- Natural Rubber
Clear
Mounting Hole Pitch Length(mm)
80

100

112
Clear
Mounting Hole Pitch Width(mm)
45

56

63
Clear
Mounting Seat(mm)
104

126

140
Clear
Mounting Seat Width(mm)
80

93

102
Clear
Wheel Diameter(Ø)
100

150

200
Clear
Rim Width(mm)
35

45
Clear
Specifications
- Integrated Wheel (Towing: Low-speed 4 km/h or slower)
- Integrated Wheel (Towing at 10 km/h or slower)
Clear
Detailed Wheel Specifications
(Core: Aluminum Diecast) Shock Resistance and High Elasticity

(Core: Steel) Low Starting Resistance/High Elasticity

(Core: Steel) Shock Resistance

(Core: Steel) antibacterial and high elasticity

(Core: Steel) shock resistance and high elasticity

(Core: steel), high elasticity
Clear
Wheel color
- Black
- Blue
- Green
- Red
- White
- Yellow
Clear
Floor Protection
- No Floor Protection
- With floor protection
Clear
Eccentricity(mm)
- 28.5~35
- 35~48
- 46.5~58
- 51~64
Clear
type
- SAK
- SAK-HO
- SAKB
Clear
Wheel Characteristics
- Abrasion Resistance
- Gasoline Resistance (Light Oil included)
- Oil Resistance
- Cold Resistance
- Antistatic
- No
Clear
CAD
- 2D
Clear

Days to Ship

All

4 Day(s) or Less

8 Day(s) or Less

9 Day(s) or Less

10 Day(s) or Less

12 Day(s) or Less

14 Day(s) or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations): Tel：(65) 6733 7211 / FAX：(65) 6733 0211; 9:00am - 6:00pm (Monday - Friday); Technical Inquiry

All Categories

Categories

Search by Application

Brands

Message from MISUMI

My Favorites

Settings

How can we improve?

Shock Absorbing Spring Caster I-A - Center Coil Type, Fixed (SAK Series)

(i)Caution

Basic Information

Configure

Specification/Dimensions

Mounting Height H(mm)

Properties

Load Range(daN)

Stopper (Detail)

Allowable Load(daN)

Wheel Material

Mounting Hole Pitch Length(mm)

Mounting Hole Pitch Width(mm)

Mounting Seat(mm)

Mounting Seat Width(mm)

Wheel Diameter(Ø)

Rim Width(mm)

Specifications

Detailed Wheel Specifications

Wheel color

Floor Protection

Eccentricity(mm)

type

Wheel Characteristics

CAD

Days to Ship

Specify Alterations

Tech Support

Payment Method more

About MISUMI

About this Website

Useful Tools

Customer Service

Social Media

MISUMI Contact 9:00 am – 6:00 pm (Mon – Fri), 9:00 am – 3 pm (Sat)