Keyless Bushing (Fastening Fittings)（Allowable Torque Range：50.1 to 70.0）

Data to be displayed: 30; 45; 60

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Keyless Bushings / Standard

MISUMI

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Starting from^∗ ：	40.56 €
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Min. Shipping Days ：	Same day

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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^∗ ：	37.91 €
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Min. Shipping Days ：	5 Days

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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^∗ ：	84.36 €
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Min. Shipping Days ：	16 Days

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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^∗ ：	70.28 €
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Min. Shipping Days ：	5 Days

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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^∗ ：	44.48 €
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Min. Shipping Days ：	Same day

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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^∗ ：	9.01 €
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Min. Shipping Days ：	11 Days

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Mecha-Lock MKA, Rust-Proof Standard Electroless Nickel Plating Specifications

ISEL

Centering function suppresses outer circumference and terminal surface run-out. Electroless nickel plated product.

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Starting from^∗ ：	109.06 €
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Min. Shipping Days ：	5 Days

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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^∗ ：	52.13 €
Min. Shipping Days ：	5 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^∗ ：	46.21 €
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Min. Shipping Days ：	5 Days

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Mechanical Lock MSA Rust-proof Standard Stainless Steel Specifications

ISEL

Centering function suppresses outer circumference and terminal surface run-out. Stainless steel specifications.

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Starting from^∗ ：	109.64 €
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Keyless Bushing A.P.LOCK SAPL-A 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^∗ ：	21.16 €
Min. Shipping Days ：	10 Days

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Keyless Bushing A.P.LOCK SAPL-AK Series

SUNGIL

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Starting from^∗ ：	26.33 €
Min. Shipping Days ：	10 Days

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Keyless Bushing A.P.LOCK SAPL-AS Series

SUNGIL

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Starting from^∗ ：	90.01 €
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^∗ ：	27.67 €
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Min. Shipping Days ：	10 Days

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Keyless Bushing A.P.LOCK SAPA 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.
· High torque transmission power
Uses high rigidity aluminum alloy to transmit torque, so it can be used not only with aluminum pulleys but also general steel pulleys.
· Optimal for clean rooms
Electroless nickel plating bolts are used standard for the aluminum main body materials, making it optimal for clean rooms.

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Starting from^∗ ：	24.62 €
Min. Shipping Days ：	10 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^∗ ：	31.71 €
Min. Shipping Days ：	10 Days

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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^∗ ：	37.91 €
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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.

2D CAD data available

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Starting from^∗ ：	91.11 €
Min. Shipping Days ：	10 Days

*Unit price with basic configuration


Brand
Product Series
CAD
Starting from^∗
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)

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Brand	MISUMI	MISUMI	MIKI PULLEY	MISUMI	ISEL	KATAYAMA CHAIN	ISEL	ISEL	ISEL	ISEL	SUNGIL	SUNGIL	SUNGIL	SUNGIL	SUNGIL	SUNGIL	SUNGIL	SUNGIL
Product Series	Keyless Bushings / Standard	Keyless Bushings / Compact	POSI LOCK D	Keyless Bushings / Easy Mounting (Nut)	Mecha Lock MA, Standard Type	KanaLock (Cost-Effective Product) Model KPL300	Mecha-Lock MKA, Rust-Proof Standard Electroless Nickel Plating Specifications	Mechanical Lock MR Thin Type	Mega Lock, MC, Standard Type (Aluminum Specifications)	Mechanical Lock MSA Rust-proof Standard Stainless Steel Specifications	Keyless Bushing A.P.LOCK SAPL-A Series	Keyless Bushing A.P.LOCK SAPL-AK Series	Keyless Bushing A.P.LOCK SAPL-AS Series	Keyless Bushing A.P.LOCK SAPL-B Series	Keyless Bushing A.P.LOCK SAPA Series	Keyless Bushing A.P.LOCK SAPL-C Series	Keyless Bushing A.P.LOCK SAPL-CK Series	Keyless Bushing A.P.LOCK SAPL-CS Series
CAD	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D	2D	2D	2D		2D	2D	2D
Starting from^∗	40.56 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	37.91 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	84.36 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	70.28 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	44.48 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	9.01 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	109.06 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	52.13 € *Unit price with basic configuration	46.21 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	109.64 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	21.16 € *Unit price with basic configuration	26.33 € *Unit price with basic configuration	90.01 € *Unit price with basic configuration	27.67 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	24.62 € *Unit price with basic configuration	31.71 € *Unit price with basic configuration	37.91 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	91.11 € *Unit price with basic configuration
Min. Shipping Days	Same day	5 Days	16 Days	5 Days	Same day	11 Days	5 Days	5 Days	5 Days	Same day	10 Days	10 Days	10 Days	10 Days	10 Days	10 Days	10 Days	10 Days
Specifications	Order quantities extended (D-JIT) Stock	Order quantities extended (D-JIT)		Order quantities extended (D-JIT) Stock
Type	Flanged	Thin Wall	Straight	Nut Tightening	Flanged	Sleeve	Flanged	Thin Wall	Flanged	Flanged	Flanged	Flanged	Flanged	Flanged	Flanged	Thin Wall	Thin Wall	Thin Wall
Centering	Provided	Provided	-	Not Provided	Provided	Not Provided	Provided	Provided	Provided	Provided	Provided	Provided	Provided	Provided	Not Provided	Provided	Provided	Provided
Body Material	Steel / Stainless Steel	Steel / Stainless Steel	Steel	Steel	Steel	Steel	Steel	Steel	Aluminum	Stainless Steel	Steel	Steel	Stainless Steel	Steel	Aluminum	Steel	Steel	Stainless Steel
Shaft Bore Dia. d(Ø)	14 ～ 19	12 ～ 18	16 ～ 17	14	14 ～ 15	24 ～ 25	14 ～ 16	12 ～ 14	20 ～ 22	19	14 ～ 15	14 ～ 16	19	14	14 ～ 16	12 ～ 14	12 ～ 14	18
Allowable Torque Range(N•m)	50.1 to 70.0	50.1 to 70.0	50.1 to 70.0	50.1 to 70.0	50.1 to 70.0	50.1 to 70.0	50.1 to 70.0	50.1 to 70.0	50.1 to 70.0	50.1 to 70.0	50.1 to 70.0	50.1 to 70.0	50.1 to 70.0	50.1 to 70.0	50.1 to 70.0	50.1 to 70.0	50.1 to 70.0	50.1 to 70.0
Surface Treatment	Not Provided / Black Oxide / Electroless Nickel Plating	Not Provided / Electroless Nickel Plating	Not Provided / Electroless Nickel Plating	Black Oxide	Not Provided	Not Provided	Electroless Nickel Plating	Not Provided	Clear Anodize	Not Provided	Not Provided	Electroless Nickel Plating	Not Provided	Not Provided	Clear Anodize	Not Provided	Electroless Nickel Plating	Not Provided
Hub Dia. D1(Ø)	28 ～ 33	20 ～ 26	32 ～ 35	23	28 ～ 29	-	28 ～ 30	20 ～ 22	37 ～ 39	33	28 ～ 29	28 ～ 30	33	31	28 ～ 30	20 ～ 22	20 ～ 22	26
Tightening Structure	Single Cone Type	Single Cone Type	Single Cone Type	Tapered Sleeve 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
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)
Allowable Torque(N•m)	50.9 ～ 65	53 ～ 68	67 ～ 70	62	65 ～ 70	58 ～ 63	50.9 ～ 58.8	53 ～ 61	54 ～ 65	51.9	65 ～ 70	50.9 ～ 58.8	51.9	69	52 ～ 60	53 ～ 61	53 ～ 61	68

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Type
- Flanged
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Centering
- Provided
- Not Provided
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Body Material
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Shaft Bore Dia. d(Ø)
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Allowable Torque Range(N•m)
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20.1 to 50.0

50.1 to 70.0

70.1 to 100.0

100.1 to 150.0

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200.1 to 300.0

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500.1 to 700.0

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

Hub Dia. D1(Ø)
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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

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3

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