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MISUMI | Your Time, Our Priority

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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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A large variety of items used in R&D and Clean Room including research Equipment, Laboratory Essentials, Analysis Supplies, Clean Environment-Related Equipment and more.
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Choose from thousands of standard stamping die components including Punch & Die, Gas Springs, Guide Components, Coil Springs and many 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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Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

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Shaft Collars（Specifications：Key Relief Groove）

Shaft collars are essential components in mechanical and power transmission systems, widely used across various industries for securing and positioning components on a shaft. These versatile devices come in several types, including set screw collars, one-piece and two-piece clamp collars, and hinged collars, each designed to offer specific benefits for different applications. Made from durable materials such as steel, stainless steel, aluminum, and plastic, shaft collars provide reliable performance in holding bearings, sprockets, and other components in place. Their applications range from serving as mechanical stops in motor and gearbox assemblies to acting as load-bearing faces in complex machinery setups. With their ability to offer precise positioning and robust holding power, shaft collars are indispensable for engineers and designers looking to ensure the smooth operation and maintenance of their machinery

Fastening Method

Set Screw
Slit
Split
Hinged
Wedge
One-Touch

9 items

: 30; 45; 60

1

Standard Separate Collar Normal

Standard Separate Collar Normal

IWATA MFG

High number of variations from top manufacturers

Standard Price:	SGD 37.28-
Days to Ship:	12 Day(s) or more

Shaft Collar (Key Relief Groove) - Set Screw

Shaft Collar (Key Relief Groove) - Set Screw

MISUMI

Collar has clearance for a key on the shaft. (The Key Groove Clearance Channel is not for key-locking the collar itself.)

Volume Discount

CAD ：: 2D / 3D

Standard Price:	SGD 5.22-
Days to Ship:	4 Day(s) or more

On Sale Till 31/03/2025

Shaft Collar (Key Relief Groove) - Clamp

Shaft Collar (Key Relief Groove) - Clamp

MISUMI

Collar has clearance for a key on the shaft. (The Key Groove Clearance Channel is not for key-locking the collar itself.)

Volume Discount

CAD ：: 2D / 3D

Standard Price:	SGD 10.78-
	Special Price
Days to Ship:	4 Day(s) or more

Standard Slit Collar With Key Relief Groove / With 3 Holes

Standard Slit Collar With Key Relief Groove / With 3 Holes

IWATA MFG

Abundant variations you can only get from a top manufacturer.

CAD ：: 2D / 3D

Standard Price:	SGD 22.57-
Days to Ship:	4 Day(s) or more

Standard Separate Collar With Key Relief Grooved

Standard Separate Collar With Key Relief Grooved

IWATA MFG

Abundant variations you can only get from a top manufacturer.

CAD ：: 2D / 3D

Standard Price:	SGD 23.91-
Days to Ship:	4 Day(s) or more

Standard Set Collar With Key Relief Grooved

Standard Set Collar With Key Relief Grooved

IWATA MFG

Abundant variations you can only get from a top manufacturer.

CAD ：: 2D / 3D

Standard Price:	SGD 8.62-
Days to Ship:	4 Day(s) or more

Standard Slit Collar With Key Relief Grooved

Standard Slit Collar With Key Relief Grooved

IWATA MFG

Abundant variations you can only get from a top manufacturer.

CAD ：: 2D / 3D

Standard Price:	SGD 17.89-
Days to Ship:	4 Day(s) or more

Standard Set Collar, With Key Relief Grooved and 4 Holes

Standard Set Collar, With Key Relief Grooved and 4 Holes

IWATA MFG

Abundant variations you can only get from a top manufacturer.

CAD ：: 2D / 3D

Standard Price:	SGD 10.93-
Days to Ship:	4 Day(s) or more

Standard Slit Collar Normal

Standard Slit Collar Normal

IWATA MFG

High number of variations from top manufacturers

Standard Price:	SGD 42.44
Days to Ship:	10 Day(s) or more


Brand
Product Series
CAD
Days to Ship
Fastening Method
Specifications
I.D.(mm)
O.D.(mm)
Width(mm)
Material
Surface Treatment
Thickness
Side Milling
Cleaning Method

			On Sale Till 31/03/2025
Brand	IWATA MFG	MISUMI	MISUMI	IWATA MFG	IWATA MFG	IWATA MFG	IWATA MFG	IWATA MFG	IWATA MFG
Product Series	Standard Separate Collar Normal	Shaft Collar (Key Relief Groove) - Set Screw	Shaft Collar (Key Relief Groove) - Clamp	Standard Slit Collar With Key Relief Groove / With 3 Holes	Standard Separate Collar With Key Relief Grooved	Standard Set Collar With Key Relief Grooved	Standard Slit Collar With Key Relief Grooved	Standard Set Collar, With Key Relief Grooved and 4 Holes	Standard Slit Collar Normal
CAD		2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D
Days to Ship	12 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	10 Day(s) or more
Fastening Method	Split	Set Screw	Slit	Slit	Split	Set Screw	Slit	Set Screw	Slit
Specifications	Key Relief Groove	Key Relief Groove	Key Relief Groove	Key Relief Groove	Key Relief Groove	Key Relief Groove	Key Relief Groove	Key Relief Groove	Key Relief Groove
I.D.(mm)	25 ～ 30	10 ～ 30	10 ～ 30	15 ～ 30	15 ～ 50	15 ～ 50	15 ～ 50	6 ～ 50	60
O.D.(mm)	45 ～ 55	20 ～ 46	30 ～ 55	45 ～ 65	40 ～ 85	28 ～ 79	40 ～ 85	22 ～ 86	95
Width(mm)	12 ～ 15	6 ～ 20	10 ～ 15	-	-	-	-	-	22
Material	Stainless Steel	Steel	Steel	Steel	Steel / Stainless Steel	Steel / Stainless Steel	Steel / Stainless Steel	Steel	Steel
Surface Treatment	No Surface Treatment	Surface Treatment	Surface Treatment	Surface Treatment	No Surface Treatment / Surface Treatment	No Surface Treatment / Surface Treatment	No Surface Treatment / Surface Treatment	Surface Treatment	Surface Treatment
Thickness	Standard Type	Standard Type	Standard Type	Standard Type	Standard Type	Standard Type	Standard Type	Standard Type	Standard Type
Side Milling	Not Provided / 2 Counterbored Holes	Not Provided	Not Provided	3-Hole	Not Provided	Not Provided	Not Provided	4-Hole	Not Provided
Cleaning Method	-	-	-	-	-	-	-	-	-

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1

Configure

Specification/Dimensions

Specifications
- Standard
- With Clamp Lever
- For Bearing Mounting
- Urethane
- Side Mount Hole
- D Cut
- 2-Flats
- Threaded Bore
- Key Relief Groove
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Width(mm)
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Material
- Steel
- Stainless Steel
- Aluminum
- Plastic
Clear

Surface Treatment
- No Surface Treatment
- Surface Treatment
Clear

Thickness
- Standard Type
- Compact Type
- Wide Type
- Balanced Type
Clear

Side Milling
- Not Provided
- 2-Hole
- 3-Hole
- 4-Hole
- 2-Tapped
- 3-Tapped
- 4-Tapped
- 2 Counterbored Holes
- 3 Counterbored Holes
Clear

Cleaning Method
- Degreasing
- Precision Cleaning
- Electrolytic polishing + precision cleaning
Clear

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CAD

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Days to Ship

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