Keyless Bushing (Fastening Fittings)（Allowable Torque Range：2.0 to 20.0）

Data to be displayed: 30; 45; 60

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Keyless Bushings / Standard

MISUMI

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Starting from^∗ ：	35.76 €
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Keyless Bushings / Compact

MISUMI

[Features] It has a centring function and is suitable for a smaller hub.

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Starting from^∗ ：	31.74 €
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Keyless Bushings / Thin

MISUMI

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Starting from^∗ ：	28.46 €
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Mechanical Lock MR Thin Type

ISEL

Using thin-type keyless bushing (fastening fitting), the outer diameter can be reduced.
[Features]
· Ideal for when a thin-wall hub design is desired.
· The outer diameter of the hub can be reduced by making the wall thinner.
· Can be used for overall short length hubs.
· Installation time is reduced by reducing the number of bolts.
· With short surface pressure section, the product is ideal for reducing the width of the hub.
[Applications]
· Ideal for mounting on power transmission devices (pulleys, etc.) that especially have a folding mechanism, such as machine tools and transfer devices.
· Can be used for overall short length hubs.

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Starting from^∗ ：	47.61 €
Min. Shipping Days ：	5 Days

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Keyless Bushing A.P.LOCK SAPL-AK Series

SUNGIL

[Features]
· Self-centering function: Prevents minute Off-centering.
· Difference between internal diameter (d) and outer diameter (D) is slight, and can also be installed to small hubs with light pressure on its surface.
· Internal diameters 4.5ø to 40ø standardized.
· Has simple structure for easy assembly.
· Choose from stainless steel (vacuum environments) or electroless nickel plated products (corrosion proof) to suit the use environment

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Starting from^∗ ：	24.96 €
Min. Shipping Days ：	5 Days

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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^∗ ：	7.35 €
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Min. Shipping Days ：	6 Days

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Keyless Bushing A.P.LOCK SAPL-C Series

SUNGIL

[Features]
· Self-centering function: Prevents minute Off-centering.
· Difference between internal diameter (d) and outer diameter (D) is slight, and can also be installed to small hubs with light pressure on its surface. (Most compact design A.P. Lock)
· Suitable for short hubs.
· Internal ring mounts to the terminal face, preventing the hub from moving when connected.
· Choose from stainless steel or electroless nickel plated products to suit the use environment.

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Starting from^∗ ：	29.24 €
Min. Shipping Days ：	10 Days

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Keyless Bushing A.P.LOCK SAPL-B Series

SUNGIL

[Features]
· Self-centering function: Prevents minute Off-centering.
· SAPL-A Depending on the type, the cover outer diameter and bolt size are both large, providing comparatively high durability relative to the corresponding internal diameter.

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Starting from^∗ ：	30.59 €
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Mecha Lock MA, Standard Type

ISEL

[Features]
· 34 models that have shaft diameters standardized from ø5 to ø85.
· Centering function suppresses outer circumference and terminal surface run-out.
· Loose design of slope angle degrees produces a self-locking effect.
· Hub internal diameter can be used with pass-through machining.
· Wide range of hub options with thin walls and low surface pressure

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Starting from^∗ ：	38.74 €
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POSI LOCK D

MIKI PULLEY

Shaft and mounting parts have a large allowable dimensions tolerance, and can be easily aligned and positioned. Medium load and lightweight type.

[Features]
· Tighten the clamping bolt to move the outer ring in the shaft direction.
· At this time, the wedge action on the tapered face with the inner ring creates a force that pushes the shaft and the hub inner face, which forces the shaft and the hub to be fully engaged.
· The PSL-D is designed for medium loading, with a small surface pressure and reduced installation diameter and weight.
· Short in shaft direction, does not take up more space than necessary.
· PSL-D-C is a simple rust proofing specification that involves applying electroless nickel plating to the main body.

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Starting from^∗ ：	73.77 €
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Keyless Bushing A.P.LOCK SAPL-CK Series

SUNGIL

[Features]
· Self-centering function: Prevents minute Off-centering.
· Difference between internal diameter (d) and outer diameter (D) is slight, and can also be installed to small hubs with light pressure on its surface. (Most compact design A.P. Lock)
· Suitable for short hubs.
· Internal ring mounts to the terminal face, preventing the hub from moving when connected.
· Choose from stainless steel or electroless nickel plated products to suit the use environment.

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Starting from^∗ ：	35.43 €
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Min. Shipping Days ：	10 Days

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Mega Lock, MC, Standard Type (Aluminum Specifications)

ISEL

· 22 models from φ4 to φ35 shaft diameter available as standard
· Supports aluminum timing pulleys (steel is also usable)
· Reduced number of bolts shortens attachment/detachment time
· With a spigot joint on the back, it can also be used as a bearing retainer
· With low surface pressure, it is also ideal for hollow shafts

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Starting from^∗ ：	31.33 €
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KanaLock, Model KL201MA, Standard Type

KATAYAMA CHAIN

Assembling it suppresses hub terminal surface and outer circumference vibration, constraints gear interval backlash, and also reduces belt vibration noise caused by timing pulley vibration.

[Features]
· Assembling KL201MA suppresses hub terminal surface and outer circumference vibration, constraints gear interval backlash, and also reduces belt drive noise caused by timing pulley vibration.
· Compatible shaft diameters are ø5 to ø85, and compatible shaft tolerances are g5, g6, h5, h6, h7, and h8

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Starting from^∗ ：	53.37 €
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Keyless Bushing, Centering Type SES

Save & Secure

Centering type of keyless bushing. Abundant variations to choose from, with allowable torque from 6.2 to 13000N·m. The SS company manufactures a 20% share of the couplings in Taiwan. The company's are centered on China and Southeast Asia, and is trying to expand both its domestic and foreign shares.

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Starting from^∗ ：	23.63 €
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Keyless Bushing A.P.LOCK SAPL-A Series

SUNGIL

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Starting from^∗ ：	19.79 €
Min. Shipping Days ：	10 Days

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Keyless Bushing A.P.LOCK SAPA Series

SUNGIL

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Starting from^∗ ：	20.88 €
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Keyless Bushing A.P.LOCK SAPL-AS Series

SUNGIL

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Starting from^∗ ：	67.20 €
Min. Shipping Days ：	10 Days

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Keyless Bushing A.P.LOCK SAPL-CS Series

SUNGIL

[Features]
· Self-centering function: Prevents minute Off-centering.
· Difference between internal diameter (d) and outer diameter (D) is slight, and can also be installed to small hubs with light pressure on its surface. (Most compact design A.P. Lock)
· Suitable for short hubs.
· Internal ring mounts to the terminal face, preventing the hub from moving when connected.
· Choose from stainless steel or electroless nickel plated products to suit the use environment.

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Starting from^∗ ：	74.76 €
Min. Shipping Days ：	5 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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Brand
Product Series
CAD
Starting from^∗
Min. Shipping Days
Specifications
Type
Centering
Body Material
Shaft Bore Dia. d(mm)
Allowable Torque Range(N•m)
Surface Treatment
Hub Dia. D1(mm)
Tightening Structure
Tightening Method
Allowable Torque(N•m)

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Brand	MISUMI	MISUMI	MISUMI	ISEL	SUNGIL	KATAYAMA CHAIN	SUNGIL	SUNGIL	ISEL	MIKI PULLEY	SUNGIL	ISEL	KATAYAMA CHAIN	Save & Secure	SUNGIL	SUNGIL	SUNGIL	SUNGIL	SUNGIL
Product Series	Keyless Bushings / Standard	Keyless Bushings / Compact	Keyless Bushings / Thin	Mechanical Lock MR Thin Type	Keyless Bushing A.P.LOCK SAPL-AK Series	KanaLock (Cost-Effective Product) Model KPL300	Keyless Bushing A.P.LOCK SAPL-C Series	Keyless Bushing A.P.LOCK SAPL-B Series	Mecha Lock MA, Standard Type	POSI LOCK D	Keyless Bushing A.P.LOCK SAPL-CK Series	Mega Lock, MC, Standard Type (Aluminum Specifications)	KanaLock, Model KL201MA, Standard Type	Keyless Bushing, Centering Type SES	Keyless Bushing A.P.LOCK SAPL-A Series	Keyless Bushing A.P.LOCK SAPA Series	Keyless Bushing A.P.LOCK SAPL-AS Series	Keyless Bushing A.P.LOCK SAPL-CS Series	Keyless Bushing A.P.LOCK SAPC Series
CAD	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D	2D / 3D	2D	2D	2D / 3D	2D / 3D	2D	2D / 3D		2D / 3D	2D		2D	2D	2D
Starting from^∗	35.76 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	31.74 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	28.46 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	47.61 € *Unit price with basic configuration	24.96 € *Unit price with basic configuration	7.35 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	29.24 € *Unit price with basic configuration	30.59 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	38.74 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	73.77 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	35.43 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	31.33 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	53.37 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	23.63 € Special price *Unit price with basic configuration Promotional pricing	19.79 € *Unit price with basic configuration	20.88 € *Unit price with basic configuration	67.20 € *Unit price with basic configuration	74.76 € *Unit price with basic configuration	22.71 € Special price *Unit price with basic configuration Promotional pricing Volume Discount
Min. Shipping Days	Same day	Same day	Same day	5 Days	5 Days	6 Days	10 Days	Same day	Same day	Same day	10 Days	Same day	Same day	Same day	10 Days	10 Days	10 Days	5 Days	Same day
Specifications	Order quantities extended (D-JIT) Stock	Order quantities extended (D-JIT)	Order quantities extended (D-JIT)
Type	Flanged	Thin Wall	Direct Mounting	Thin Wall	Flanged	Sleeve	Thin Wall	Flanged	Flanged	Straight	Thin Wall	Flanged	Straight	Flanged	Flanged	Flanged	Flanged	Thin Wall	Flanged
Centering	Provided	Provided	Not Provided	Provided	Provided	Not Provided	Provided	Provided	Provided	-	Provided	Provided	Provided	Provided	Provided	Not Provided	Provided	Provided	Not Provided
Body Material	Steel / Stainless Steel	Steel / Stainless Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Aluminum	Steel	Steel	Steel	Aluminum	Stainless Steel	Stainless Steel	Aluminum
Shaft Bore Dia. d(mm)	5 ～ 11	5 ～ 14	5 ～ 10	6	5 ～ 10	10 ～ 14	5 ～ 6	8	5 ～ 6	6 ～ 12	5 ～ 6	4 ～ 14	6.35	8	5 ～ 6.35	5 ～ 10	5 ～ 11	5 ～ 14	5 ～ 14
Allowable Torque Range(N•m)	2.0 to 20.0	2.0 to 20.0	2.0 to 20.0	2.0 to 20.0	2.0 to 20.0	2.0 to 20.0	2.0 to 20.0	2.0 to 20.0	2.0 to 20.0	2.0 to 20.0	2.0 to 20.0	2.0 to 20.0	2.0 to 20.0	2.0 to 20.0	2.0 to 20.0	2.0 to 20.0	2.0 to 20.0	2.0 to 20.0	2.0 to 20.0
Surface Treatment	Not Provided / Black Oxide / Electroless Nickel Plating	Not Provided / Electroless Nickel Plating	Not Provided	Not Provided	Electroless Nickel Plating	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Electroless Nickel Plating	Clear Anodize	Not Provided	Not Provided	Not Provided	Clear Anodize	Not Provided	Not Provided	Clear Anodize
Hub Dia. D1(mm)	16 ～ 24	12 ～ 22	8 ～ 13	12	16 ～ 23	-	12	22	16 ～ 19	16 ～ 22	12	15 ～ 26	20	22	16 ～ 20	16 ～ 23	16 ～ 24	12 ～ 22	16 ～ 26
Tightening Structure	Single Cone Type	Single Cone Type	Single Cone Type	Tapered Sleeve Type	Single Cone Type	Tapered Sleeve Type	Single Cone Type	Single Cone Type	Single Cone Type	Single Cone Type	Single Cone Type	Single Cone Type	Single Cone Type	Single Cone Type	Single Cone Type	Single Cone Type	Single Cone Type	Single 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)	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)	2.8 ～ 22	3 ～ 20	4.2 ～ 18	11	4.6 ～ 19.6	6.9 ～ 20	9 ～ 11	18	7 ～ 14	6 ～ 19	9 ～ 11	2 ～ 18	12.7	18	7 ～ 14	6 ～ 20	2.8 ～ 14.7	3 ～ 20	2.5 ～ 18

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Type
- Flanged
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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(mm)
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

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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(mm)
8

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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

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3

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