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Jaw-Shaped Coupling - Clamping Type - [SJCM] (SJCM-55C-RD-20K8X25)
![Jaw-Shaped Coupling - Clamping Type - [SJCM] SJCM-55C-RD-20K8X25](http://sg.misumi-ec.com/linked/material/mech/SGL1/PHOTO/221005341075.jpg?$product_main$)
Simple structure comprising of two hubs and one insert, with the insert relieving shock when the inertial load starts and stops. Easy installation and removal type product. SUNGIL The company is a Korean manufacturer established in 1991. Korean coupling market share is 70%, with over 3,000 customers. No1 maker. Rich selection, and short lead-times.
(i)Caution
- Some of the items are scheduled to be discontinued as of end of March in 2023. The manufacturer keep the items produced but they are not available with Misumi.
There are not the replacement items and the plan to resumption of sale. Please check the quotation and order screen for details.
Japanese Only
Part Number
Configured Part Number is shown.
SJCM-55C-RD-20K8X25
| Part Number |
|---|
| SJCM-55C-RD-20K8X25 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | RoHS | Shaft Hole Dia.(Already processed) d1 (Ø) | Shaft Hole Dia.(Already processed) d2 (Ø) | Outer Diameter D (Ø) | Full length L (mm) | Rated torque range (N•m) | Features | Rated Torque (N•m) | Allowable Lateral Misalignment (mm) | Max. Rotational Speed (r/min) | Buffer Material | Disc Material | Operating Temperature Range (°C) | Allowable Axial Clearance (±) (mm) | Moment of Inertia (kg･m2) | With or without Keyway | d1 Keyway symbol | d1keyway width b1 (mm) | d1Keyway height t1 (mm) | d2 Keyway symbol | d2 keyway width b2 (mm) | d2 keyway height t2 (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGD 61.19 | 1 Piece(s) | 9 Day(s) or more | 10 | 20 | 25 | 55 | 59 | 50.01~100.00 | High torsional rigidity / Backlash 0 / Vibration Absorption | 60 | 0.1 | 4000 | [Polyurethane] Polyurethane Elastomer | - | -20～120 | 1.4 | 1.3X10-4 | One Side Key Way | K8 | 8 | 3.3 | - | - | - |
Loading...
Basic Information
| Type | Jaw Type | Application | Servo Motor | Allowable Misalignment | Angular Misalignment / Eccentricity / Axial Misalignment |
|---|---|---|---|---|---|
| Max. Rotational Speed Range(r/min) | 2001~4000 | Body Material | Aluminum | Allowable Angular Misalignment(deg) | 1 |
| Product Category | Coupling body | Allowable Lateral Misalignment Range(mm) | 0.02~0.2 |
Please check the type/dimensions/specifications of the part SJCM-55C-RD-20K8X25 in the Jaw-Shaped Coupling - Clamping Type - [SJCM] series.
Specification/Dimensions
-
Features
-
Disc Material
- Aluminum
-
d2 Keyway symbol
-
d2 keyway width b2(mm)
-
d2 keyway height t2(mm)
-
type
- SJCM-100C
- SJCM-55C
- SJCM-65C
- SJCM-80C
-
Shaft Hole Dia.(Already processed) d1(Ø)
-
Shaft Hole Dia.(Already processed) d2(Ø)
-
Outer Diameter D(Ø)
-
Full length L(mm)
-
Rated torque range(N•m)
-
Rated Torque(N•m)
-
Allowable Lateral Misalignment(mm)
-
Max. Rotational Speed(r/min)
-
Buffer Material
- Polyacetal
- Polyurethane
-
With or without Keyway
- Both sides keyway
- No Keyway
- One Side Key Way
- With Keyway
-
d1 Keyway symbol
-
d1keyway width b1(mm)
-
d1Keyway height t1(mm)
-
CAD
- 2D
Days to Ship
-
- All
- 4 Day(s) or Less
- 8 Day(s) or Less
- 9 Day(s) or Less
- 10 Day(s) or Less
- 11 Day(s) or Less
- 12 Day(s) or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Similar Part Numbers
| Part Number |
|---|
| SJCM-100C-GR-20K6X20K8 |
| SJCM-100C-GR-20K6X22 |
| SJCM-100C-GR-20K6X22K6 |
| SJCM-55C-RD-20K8X25K10 |
| SJCM-55C-RD-20K8X25K7 |
| SJCM-55C-RD-20K8X25K8 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | RoHS | Shaft Hole Dia.(Already processed) d1 (Ø) | Shaft Hole Dia.(Already processed) d2 (Ø) | Outer Diameter D (Ø) | Full length L (mm) | Rated torque range (N•m) | Features | Rated Torque (N•m) | Allowable Lateral Misalignment (mm) | Max. Rotational Speed (r/min) | Buffer Material | Disc Material | Operating Temperature Range (°C) | Allowable Axial Clearance (±) (mm) | Moment of Inertia (kg･m2) | With or without Keyway | d1 Keyway symbol | d1keyway width b1 (mm) | d1Keyway height t1 (mm) | d2 Keyway symbol | d2 keyway width b2 (mm) | d2 keyway height t2 (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGD 286.70 | 1 Piece(s) | 9 Day(s) or more | 10 | 20 | 20 | 104 | 94 | 100～Less than 500 | High torsional rigidity / Backlash 0 / Vibration Absorption | 300 | 0.15 | 3000 | [Polyurethane] Polyurethane Elastomer | - | -30～90 | 20 | 3.1X10-3 | Both sides keyway | K6 | 6 | 2.8 | K8 | 8 | 3.3 | ||
SGD 283.32 | 1 Piece(s) | 9 Day(s) or more | 10 | 20 | 22 | 104 | 94 | 100～Less than 500 | High torsional rigidity / Backlash 0 / Vibration Absorption | 300 | 0.15 | 3000 | [Polyurethane] Polyurethane Elastomer | - | -30～90 | 20 | 3.1X10-3 | One Side Key Way | K6 | 6 | 2.8 | - | - | - | ||
SGD 286.70 | 1 Piece(s) | 9 Day(s) or more | 10 | 20 | 22 | 104 | 94 | 100～Less than 500 | High torsional rigidity / Backlash 0 / Vibration Absorption | 300 | 0.15 | 3000 | [Polyurethane] Polyurethane Elastomer | - | -30～90 | 20 | 3.1X10-3 | Both sides keyway | K6 | 6 | 2.8 | K6 | 6 | 2.8 | ||
SGD 65.71 | 1 Piece(s) | 9 Day(s) or more | 10 | 20 | 25 | 55 | 59 | 50.01~100.00 | High torsional rigidity / Backlash 0 / Vibration Absorption | 60 | 0.1 | 4000 | [Polyurethane] Polyurethane Elastomer | - | -20～120 | 1.4 | 1.3X10-4 | Both sides keyway | K8 | 8 | 3.3 | K10 | 10 | 3.3 | ||
SGD 64.58 | 1 Piece(s) | 9 Day(s) or more | 10 | 20 | 25 | 55 | 59 | 50.01~100.00 | High torsional rigidity / Backlash 0 / Vibration Absorption | 60 | 0.1 | 4000 | [Polyurethane] Polyurethane Elastomer | - | -20～120 | 1.4 | 1.3X10-4 | Both sides keyway | K8 | 8 | 3.3 | K7 | 7 | 3 | ||
SGD 64.58 | 1 Piece(s) | 9 Day(s) or more | 10 | 20 | 25 | 55 | 59 | 50.01~100.00 | High torsional rigidity / Backlash 0 / Vibration Absorption | 60 | 0.1 | 4000 | [Polyurethane] Polyurethane Elastomer | - | -20～120 | 1.4 | 1.3X10-4 | Both sides keyway | K8 | 8 | 3.3 | K8 | 8 | 3.3 |
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