Keyless Bushing (Fastening Fittings)

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Keyless Bushings / Easy Mounting (Nut)

MISUMI

[Features] It can be easily installed by simply tightening 1 nut.

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Starting from^∗ ：	40.66 €
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Keyless Bushings / Thin

MISUMI

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Starting from^∗ ：	28.46 €
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Keyless Bushings / Straight

MISUMI

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Starting from^∗ ：	35.14 €
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KanaLock (Cost-Effective Product) Model KPL300

KATAYAMA CHAIN

[Features]
· For model KPL300, mounting space has been extremely reduced in a radial direction, embedding of up to 4 KanaLocks can be selected.
· This facilitates great torque transmission.
· Boss hole and shaft hole fitting is up to H8/h8

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Starting from^∗ ：	5.43 €
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Mecha-Lock MKT, Rust-Proof General Purpose Type, Electroless Nickel Plating Specifications

ISEL

No drag when connecting for easy removal. Electroless nickel plated product.

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Starting from^∗ ：	106.31 €
Min. Shipping Days ：	5 Days

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Locking Assemblies COM-A, Stainless

MAEDLER

Material: Stainless steel 1.4401 (AISI 316).
• For fixing a hub (e.g. V-belt pulley or similar) on a shaft.
• For low torques.
• Not self-centering.
• Self-releasing at dismounting.
• No axial movement during mounting.

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Starting from^∗ ：	50.09 €
Min. Shipping Days ：	4 Days

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KanaLock (Cost-Effective Product) Model KPL200

KATAYAMA CHAIN

KPL200 is a dedicated KanaLock for shafts and bosses that require substantial transmission torque. Easy mounting. Applicable shaft diameter 19 mm to 70 mm.

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Starting from^∗ ：	19.79 €
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Locking Assemblies COM-A

MAEDLER

Material: Steel.
• For fixing a hub (e.g. V-belt pulley or similar) on a shaft.
• For medium high torques.
• Not self-centering.
• Self-releasing at dismounting.
• No axial movement during mounting.

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Starting from^∗ ：	15.55 €
Min. Shipping Days ：	4 Days

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Locking Assemblies COM-R

MAEDLER

Material: Steel.
• For fixing a hub (e.g. drive wheel, rotor or similar) on a shaft.
• For lower to medium torques.
• Not self-centering.
• Loose clamping rings. For use with customer's pressure sleeves and customer´s screws.
• Up to 4 clamping sets can be used in line.
• Versatile usage, for customized solutions.

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Starting from^∗ ：	5.72 €
Min. Shipping Days ：	4 Days

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Locking Assemblies SSGK

MAEDLER

Material: Steel.
• For fixing a hub (e.g. drive wheel, rotor or similar) on a shaft.
• For low torques.
• Very short version.
• Also suitable for small hub diameters.
• Not self-centering.
• Not self-locking.
• Axial movement during mounting.

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Starting from^∗ ：	12.00 €
Min. Shipping Days ：	4 Days

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Keyless Bushings / Straight for High Torque

MISUMI

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Starting from^∗ ：	105.79 €
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Keyless Bushing A.P.LOCK SAPA Series

SUNGIL

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Starting from^∗ ：	20.88 €
Min. Shipping Days ：	10 Days

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Keyless Bushing A.P.LOCK SAPC Series

SUNGIL

[Features]
· Made from aluminum.
Moment of inertia reduction is an important factor in controlling system performance when setting high-speed servo control positions. High-speed use at low inertia has been made possible by using an aluminum pulley that is suitable for an A.P.Lock.
· Optimal for aluminum pulleys.
When running a servo motor with a timing pulley, conventional friction connection units apply high pressure to the surfaces, which prevents the hub diameter from sitting properly and causes problems with slippage. The SAPC series uses servo motor torque specifications as the basis for reducing the bolt count and lowering pressure on surfaces, making it possible to connect to aluminum pulleys without difficulty.
· Staged machining structure.
Designed so that the push plate of the bearing could carry out its role, eliminating the need for the use of a separate bearing push plate.
· Easy assembly and position setting.
For conventional power locks, a space of 1 mm from there counterpart items is required to facilitate disassembly, but the SAPC series has a structure that is easy to disassemble even if there is no room for the hub to move during disassembly. Also, position setting is easy.

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Starting from^∗ ：	22.71 €
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Locking Assemblies COM-AS

MAEDLER

Material: Steel.
• For fixing a hub (e.g. V-belt pulley or similar) on a shaft.
• For medium high torques. Like COM-A, but with slotted rings.
• Not self-centering.
• Self-releasing at dismounting.
• No axial movement during mounting.

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Starting from^∗ ：	12.30 €
Min. Shipping Days ：	4 Days

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Shrink Disks ST

MAEDLER

Material: High-quality steel.
• For very high torques.
• No axial shaft-hub movement.
• Quick mounting.
• Quick demounting.
• Not self-centering.
• Concentricity 0.02-0.04 mm.

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Starting from^∗ ：	18.99 €
Min. Shipping Days ：	4 Days

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Locking Assemblies (Rigid Couplings) ST-K

MAEDLER

Material: Steel.
• For connecting two shafts, as a rigid coupling.
• For medium torques.
• Easy mounting.
• Self-releasing at dismounting.
• No axial movement during mounting.

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Starting from^∗ ：	19.59 €
Min. Shipping Days ：	4 Days

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Mecha-Lock MT, General Purpose Type

ISEL

No drag when connecting for easy removal

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Starting from^∗ ：	35.76 €
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Keyless Bushing, Straight Type

CAP

Brand-name products provided by MISUMI-VONA are offered based on customers' needs that selected from products of Asian manufacturers carefully. Please select an item according to the user's various usage scenes. CAPT This company is developing domestic and foreign high-quality and inexpensive keyless bushing and sprockets. We are adopting not only more Chinese but also Japanese manufacturers.

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Starting from^∗ ：	14.80 €
Min. Shipping Days ：	58 Days

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SP Bushing

EVER-ON CORPORATION

[Features]
● Shaft hole machining and QA machining not required.
● Conforms to new JIS key specifications.

[Applications]
● For connecting shafts to their appropriate pulleys.

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Starting from^∗ ：	32.67 €
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Locking Assemblies COM-A, QPQ-Coated

MAEDLER

Material: Steel.
• For fixing a hub (e.g. V-belt pulley or similar) on a shaft.
• QPQ coated: High corrosion resistance, improved fatigue strength, primarily food safe (further information see below).
• For medium high torques.
• Not self-centering.
• Self-releasing at dismounting.
• No axial movement during mounting.

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Starting from^∗ ：	19.58 €
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Shrink Disks ST-R, Stainless

MAEDLER

Material: Stainless steel 1.4057 (AISI 431).
• For medium torques.
• No axial shaft-hub movement.
• Quick mounting.
• Quick demounting.
• Not self-centering.
• Concentricity 0.02-0.04 mm.

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Starting from^∗ ：	47.66 €
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Shrink Disks ST-B

MAEDLER

Material: Steel.
• For high torques.
• No axial shaft-hub movement.
• Quick mounting.
• Quick demounting.
• Not self-centering.

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Starting from^∗ ：	15.35 €
Min. Shipping Days ：	4 Days

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Brand
Product Series
CAD
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Min. Shipping Days
Specifications
Type
Centering
Body Material
Shaft Bore Dia. d(Ø)
Allowable Torque Range(N•m)
Surface Treatment
Hub Dia. D1(Ø)
Tightening Structure
Tightening Method
Allowable Torque(N•m)

	Select to compare Promotional pricing ends 31/12/2024	Select to compare Promotional pricing ends 31/12/2024	Select to compare Promotional pricing ends 31/12/2024	Select to compare Promotional pricing ends 31/12/2024	Select to compare	Select to compare	Select to compare Promotional pricing ends 31/12/2024	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare Promotional pricing ends 31/12/2024	Select to compare	Select to compare	Select to compare	Select to compare Promotional pricing ends 31/12/2024	Select to compare	Select to compare Promotional pricing ends 31/12/2024	Select to compare	Select to compare	Select to compare
Brand	MISUMI	MISUMI	MISUMI	KATAYAMA CHAIN	ISEL	MAEDLER	KATAYAMA CHAIN	MAEDLER	MAEDLER	MAEDLER	MISUMI	SUNGIL	SUNGIL	MAEDLER	MAEDLER	MAEDLER	ISEL	CAP	EVER-ON CORPORATION	MAEDLER	MAEDLER	MAEDLER
Product Series	Keyless Bushings / Easy Mounting (Nut)	Keyless Bushings / Thin	Keyless Bushings / Straight	KanaLock (Cost-Effective Product) Model KPL300	Mecha-Lock MKT, Rust-Proof General Purpose Type, Electroless Nickel Plating Specifications	Locking Assemblies COM-A, Stainless	KanaLock (Cost-Effective Product) Model KPL200	Locking Assemblies COM-A	Locking Assemblies COM-R	Locking Assemblies SSGK	Keyless Bushings / Straight for High Torque	Keyless Bushing A.P.LOCK SAPA Series	Keyless Bushing A.P.LOCK SAPC Series	Locking Assemblies COM-AS	Shrink Disks ST	Locking Assemblies (Rigid Couplings) ST-K	Mecha-Lock MT, General Purpose Type	Keyless Bushing, Straight Type	SP Bushing	Locking Assemblies COM-A, QPQ-Coated	Shrink Disks ST-R, Stainless	Shrink Disks ST-B
CAD	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D		2D / 3D				2D / 3D		2D				2D / 3D	2D
Starting from^∗	40.66 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024 Volume Discount	28.46 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024 Volume Discount	35.14 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024 Volume Discount	5.43 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024 Volume Discount	106.31 € *Unit price with basic configuration	50.09 € *Unit price with basic configuration Volume Discount	19.79 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024 Volume Discount	15.55 € *Unit price with basic configuration Volume Discount	5.72 € *Unit price with basic configuration Volume Discount	12.00 € *Unit price with basic configuration Volume Discount	105.79 € *Unit price with basic configuration Volume Discount	20.88 € *Unit price with basic configuration	22.71 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024 Volume Discount	12.30 € *Unit price with basic configuration Volume Discount	18.99 € *Unit price with basic configuration Volume Discount	19.59 € *Unit price with basic configuration Volume Discount	35.76 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024 Volume Discount	14.80 € *Unit price with basic configuration	32.67 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024 Volume Discount	19.58 € *Unit price with basic configuration Volume Discount	47.66 € *Unit price with basic configuration Volume Discount	15.35 € *Unit price with basic configuration Volume Discount
Min. Shipping Days	Same day	Same day	Same day	Same day	5 Days	4 Days	Same day	4 Days	4 Days	4 Days	Same day	10 Days	Same day	4 Days	4 Days	4 Days	Same day	58 Days	Same day	4 Days	4 Days	4 Days
Specifications	Order quantities extended (D-JIT) Stock	Order quantities extended (D-JIT)	Order quantities extended (D-JIT) Stock								Order quantities extended (D-JIT) Stock
Type	Nut Tightening	Direct Mounting	Straight	Sleeve	Straight	-	Straight	-	-	-	Straight	Flanged	Flanged	-	-	-	Straight	Straight	Straight	-	-	-
Centering	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided
Body Material	Steel	Steel	Steel	Steel	Steel	-	Steel	-	-	-	Steel	Aluminum	Aluminum	-	-	-	Steel	Steel	Steel	-	-	-
Shaft Bore Dia. d(Ø)	8 ～ 35	5 ～ 30	20 ～ 65	10 ～ 80	20 ～ 50	-	19 ～ 70	-	-	-	30 ～ 65	5 ～ 35	5 ～ 35	-	-	-	19 ～ 70	19 ～ 70	25	-	-	-
Allowable Torque Range(N•m)	20.1 to 50.0 ～ 300.1 to 500.0	2.0 to 20.0 ～ 100.1 to 150.0	200.1 to 300.0 ～ 1000.1 to 3000.0	2.0 to 20.0 ～ 1000.1 to 3000.0	200.1 to 300.0 ～ 1000.1 to 3000.0	-	200.1 to 300.0 ～ 3000.1 to 10000.0	-	-	-	1000.1 to 3000.0 ～ 3000.1 to 10000.0	2.0 to 20.0 ～ 500.1 to 700.0	2.0 to 20.0 ～ 200.1 to 300.0	-	-	-	200.1 to 300.0 ～ 3000.1 to 10000.0	-	-	-	-	-
Surface Treatment	Not Provided / Black Oxide / Electroless Nickel Plating	Not Provided	Not Provided / Electroless Nickel Plating	Not Provided	Electroless Nickel Plating	-	Not Provided	-	-	-	Not Provided	Clear Anodize	Clear Anodize	-	-	-	Not Provided	Not Provided	Not Provided	-	-	-
Hub Dia. D1(Ø)	14 ～ 48	8 ～ 35	47 ～ 95	-	47 ～ 80	-	47 ～ 110	-	-	-	55 ～ 95	16 ～ 57	16 ～ 56	-	-	-	47 ～ 110	-	85.7	-	-	-
Tightening Structure	Tapered Sleeve Type	Single Cone Type	Double Cone Type	Tapered Sleeve Type	Single Cone Type	-	Double Cone Type	-	-	-	Double Cone Type	Single Cone Type	Single Cone Type	-	-	-	Double Cone Type	Double Cone Type	Single Cone Type	-	-	-
Tightening Method	Mechanical Type (Wedge Type)	Mechanical Type (Wedge Type)	Mechanical Type (Wedge Type)	Mechanical Type (Wedge Type)	Mechanical Type (Wedge Type)	-	Mechanical Type (Wedge Type)	-	-	-	Mechanical Type (Wedge Type)	Mechanical Type (Wedge Type)	Mechanical Type (Wedge Type)	-	-	-	Mechanical Type (Wedge Type)	Mechanical Type (Wedge Type)	Mechanical Type (Wedge Type)	-	-	-
Allowable Torque(N•m)	21 ～ 461	4.2 ～ 149	300 ～ 2990	6.9 ～ 1860	294 ～ 1775	-	270 ～ 5100	-	-	-	1110 ～ 6400	6 ～ 576	2.5 ～ 230	-	-	-	290 ～ 4810	240 ～ 4600	-	-	-	-

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Type
- Flanged
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- Sleeve
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Centering
- Provided
- Not Provided
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Body Material
- Steel
- Stainless Steel
- Aluminum
- Grey Iron
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Shaft Bore Dia. d(Ø)
2

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Allowable Torque Range(N•m)
2.0 to 20.0

20.1 to 50.0

50.1 to 70.0

70.1 to 100.0

100.1 to 150.0

150.1 to 200.0

200.1 to 300.0

300.1 to 500.0

500.1 to 700.0

700.1 to 1000.0

1000.1 to 3000.0

3000.1 to 10000.0

10000.1 to 300000.0
Clear

Surface Treatment
- Not Provided
- Black Oxide
- Electroless Nickel Plating
- Clear Anodize
Clear

Hub Dia. D1(Ø)
8

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285
Drawing

Clear

Tightening Structure
- Single Cone Type
- Double Cone Type
- Tapered Sleeve Type
Images

Clear

Tightening Method
- Mechanical Type (Wedge Type)
Images

Clear

Allowable Torque(N•m)
0.098

0.101

0.144

0.153

0.164

0.251

0.308

0.332

0.490

0.525

0.563

0.702

1.019

1.061

1.138

1.768

1.939

2

2.2

2.287

2.432

2.5

2.8

3

4

4.2

4.6

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6

6.9

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8

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88

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103

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149

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167

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305

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440

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488

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510

523

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548

558

570

571

576

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620.9

632

670

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731

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765

770

779

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813

823

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883

929

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976

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Brand

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