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Keyless Bushing (Fastening Fittings)（Tightening Structure：Single Cone Type）
[What is a keyless bushing (fastening fitting)?]
A keyless bushing is a fastener that can fix shafts and hubs (gear, sprocket, pulley, etc.) without key grooving. By tightening the bolt, drag and friction force are generated in the tapered fitting part, causing it to fasten by the resultant force.
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Standard Price: MYR 136.71- Days to Ship: 1 Day(s) or more -
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 pressureStandard Price: MYR 165.53- Days to Ship: 1 Day(s) -
Standard Price: MYR 126.10- Days to Ship: 1 Day(s) or more -
Standard Price: MYR 108.28- Days to Ship: 1 Day(s) -
Mechanical MKT Rust-proof General Purpose Type - Electroless Nickel Plating Specifications
ISEL
No drag when connecting for easy removal. Electroless nickel plated product.
Standard Price: MYR 353.37 Days to Ship: 1 Day(s) -
Mechanical Lock MSA Rust-proof Standard Stainless Steel Specifications
ISEL
Centering function suppresses outer circumference and terminal surface run-out. Stainless steel specifications.
Standard Price: MYR 471.37- Days to Ship: 1 Day(s) -
Keyless bushing A.P.LOCK SAPC Series
SUNGIL
[Features]
·Aluminum material
At High-Speed Servo Control Positioning, The Moment of Inertia Reduction is an important factor in system performance. The Use of Aluminum A.P.Lock suitable for aluminum pulley enables high-speed use with low inertia.
·Ideal for aluminum pulleys
When driving a servo motor with a timing pulley, there is a slip problem because the conventional friction coupling unit has a high surface pressure and does not fit the hub diameter. However, the SAPC series reduces the number of bolts based on the torque specification of the servo motor, to reduce surface pressure, so that tightening with aluminum pulley is done without any difficulty.
·Finishing structure
Since it is designed to allow the bearing push plate to work, it is not necessary to use a separate bearing push plate.
·Easy positioning of assembly
Conventional power locks require a gap of 1 mm from the counterparts in consideration of disassembly, but the SAPC series has a structure that is easy to disassemble even when there is no hub movement space when disassembled. It is also easy to locate.Standard Price: MYR 116.44 Days to Ship: 7 Day(s) or more -
Keyless Bushing A.P.LOCK SAPA Series
SUNGIL
[Features]
·Aluminum material
At High-Speed Servo Control Positioning, The Moment of Inertia Reduction is an important factor in system performance. The Use of Aluminum A.P.Lock suitable for aluminum pulley enables high-speed use with low inertia.
·High torque transmission
Because it uses high-rigidity aluminum alloy to transmit high torque, it can be used not only for aluminum pulleys but also for general steel pulleys.
·Ideal for clean rooms
Electroless nickel plated bolts and aluminum body are used as standard , making it ideal for clean rooms.Standard Price: MYR 116.32- Days to Ship: 7 Day(s) or more -
MIKI PULLEY
Shaft and mounting parts have a large allowable dimensions clearance, and can be easily aligned and positioned. Medium load and lightweight types.
[Features]
· Tighten the clamping bolt to move the outer ring in the shaft direction.
· At this time, the wedging action between the inner ring and the taper surface produces force that pushes against the shaft and hub internal surface. This force completely connects the axis and shaft.
· The PSL-D is designed for use with medium loads, the surface pressure is small, and it can lead to a reduction of the diameter and weight of the installation.
· Short in shaft direction, taking up no more space than is necessary.
· PSL-D-CThe simple rust proofing specification is a simple rust proofing specification that involves applying electroless nickel plating to the main bodyStandard Price: MYR 881.39 Days to Ship: 9 Day(s) or more -
Mechanical Lock MKA Rust-proof Standard Electroless Nickel Plating Specifications
ISEL
Centering function suppresses outer circumference and terminal surface run-out. Electroless nickel plated product.
Standard Price: MYR 280.33- Days to Ship: 1 Day(s) -
MIKI PULLEY
Shaft and mounting parts have a large allowable dimensions clearance, and can be easily aligned and positioned.
Standard Price: MYR 221.32- Days to Ship: 3 Day(s) or more -
Standard Price: MYR 107.04 Days to Ship: 7 Day(s) or more -
Keyless Bushing A.P.LOCK SAPL-CK Series
SUNGIL
[Features]
· Self-centering Capability: Minimal Off-centering Prevention.
・The difference in diameter between the inner diameter (d) and the outer diameter (D) is small, so that it can be mounted on a small hub with low surface pressure. (A.P. Lock of the most compact design)
·Suitable for Short Hubs.
·Since the inner ring is in close contact with the hub section, the hub does not move during tightening.
·Stainless Steel or Electroless Nickel plated products can be selected depending on the environment.- CAD ：
- 2D
Standard Price: MYR 192.64 Days to Ship: 7 Day(s) or more -
Keyless bushing A.P.LOCK SAPL-CS Series
SUNGIL
[Features]
· Self-centering Capability: Minimal Off-centering Prevention.
・The difference in diameter between the inner diameter (d) and the outer diameter (D) is small, so that it can be mounted on a small hub with low surface pressure. (A.P. Lock of the most compact design)
·Suitable for Short Hubs.
·Since the inner ring is in close contact with the hub section, the hub does not move during tightening.
·Stainless Steel or Electroless Nickel plated products can be selected depending on the environment.- CAD ：
- 2D
Standard Price: MYR 399.50 Days to Ship: 7 Day(s) or more
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| Brand | MISUMI_Test | ISEL | MISUMI_Test | MISUMI_Test | ISEL | ISEL | SUNGIL | SUNGIL | MIKI PULLEY | ISEL | MIKI PULLEY | SUNGIL | SUNGIL | SUNGIL |
| Product Series | Mechanical MKT Rust-proof General Purpose Type - Electroless Nickel Plating Specifications | Mechanical Lock MSA Rust-proof Standard Stainless Steel Specifications | Mechanical Lock MKA Rust-proof Standard Electroless Nickel Plating Specifications | |||||||||||
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| Days to Ship | 1 Day(s) or more | 1 Day(s) | 1 Day(s) or more | 1 Day(s) | 1 Day(s) | 1 Day(s) | 7 Day(s) or more | 7 Day(s) or more | 9 Day(s) or more | 1 Day(s) | 3 Day(s) or more | 7 Day(s) or more | 7 Day(s) or more | 7 Day(s) or more |
| Type | Flanged | Flanged | Thin Wall | Direct Mounting | Straight | Flanged | Flanged | Flanged | Straight | Flanged | Flanged | Flanged | Thin Wall | Thin Wall |
| Centering | Provided | Provided | Provided | None | None | Provided | None | None | - | Provided | - | Provided | Provided | Provided |
| Body Material | Steel / Stainless Steel | Steel | Steel / Stainless Steel | Steel | Steel | Stainless Steel | Aluminum | Aluminum | Steel | Steel | Steel / Stainless Steel | Steel | Steel | Stainless Steel |
| Shaft Bore Dia. d(Ø) | 6 ～ 60 | 8 ～ 48 | 5 ～ 50 | 5 ～ 19 | 25 | 12 ～ 20 | 8 | 5 ～ 35 | 38 | 8 ～ 30 | 8 ～ 40 | 5 | 15 | 12 |
| Allowable Torque Range(N•m) | 2.0~20.0 ～ 1000.1~3000.0 | 20.1~50.0 ～ 1000.1~3000.0 | 2.0~20.0 ～ 1000.1~3000.0 | 2.0~20.0 ～ 20.1~50.0 | 300.1~500.0 | 20.1~50.0 ～ 100.1~150.0 | 2.0~20.0 | 2.0~20.0 ～ 500.1~700.0 | 700.1~1000.0 | 20.1~50.0 ～ 300.1~500.0 | 20.1~50.0 ～ 700.1~1000.0 | 2.0~20.0 | 100.1~150.0 | 2.0~20.0 |
| Surface Treatment | None / Black Oxide / Electroless Nickel Plating | None | None / Electroless Nickel Plating | None | Electroless Nickel Plating | None | Anodize | Anodize | Electroless Nickel Plating | Electroless Nickel Plating | None / Electroless Nickel Plating | None | Electroless Nickel Plating | None |
| Hub Dia.(Ø) | 19 ～ 82 | 21 ～ 70 | 12 ～ 65 | 8 ～ 24 | 50 | 26 ～ 38 | 19 | 16 ～ 57 | 65 | 21 ～ 48 | 15 ～ 53 | 16 | 23 | 20 |
| Tightening Structure | 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 | 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) |
| Allowable Torque(N•m) | 10.7 ～ 1900 | 22 ～ 1200 | 3 ～ 2120 | 4.2 ～ 49 | 372 | 24.5 ～ 121.6 | 6 | 6 ～ 576 | 730 | 16.6 ～ 396 | 23 ～ 720 | 7 | 115 | 17 |
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Centering
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Shaft Bore Dia. d(Ø)
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Surface Treatment
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