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Slit Coupling Clamping Type SRBA (SRBA-49C-18K8X18)
Clamping type slit coupling that has a low moment of inertia and is stable even at high rotations.
[Features]
・ Spring with 0 backlash and radial beam absorbs eccentricity, declination, and end play.
·It has high torsional rigidity and torque tolerance, as well as high oil and chemical resistance.
·A long type, identical forward/reverse rotation characteristics, no need for repair.
[Applications]
・ Optimal for serial drive of transmission equipment, position control / positioning table, robot system, boring, and polishing machine.
·Can be used for machining centers (machine tools), medical equipment, servo motors, speed reducers, etc.
Japanese Only
Part Number
Configured Part Number is shown.
SRBA-49C-18K8X18
| Part Number |
|---|
| SRBA-49C-18K8X18 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | RoHS | Allowable Torque Range (N•m) | Shaft Bore Dia. (machined) D1 (Ø) | Shaft Bore Dia. (machined) D2 (Ø) | O.D. (Ø) | Full Length (mm) | Max. Rotational Speed Range (r/min) | Features | Allowable Torque (N•m) | Max. Rotational Speed (r/min) | Allowable Lateral Misalignment Range (mm) | Allowable Lateral Misalignment (mm) | Buffer Material | Moment of Inertia (kg･m2) | Allowable Axial Clearance (±) (mm) | 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 95.78 | 1 Piece(s) | 13 Day(s) or more | 10 | 10.01~20.00 | 18 | 18 | 49 | 63.5 | 2001~4000 | High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant | 13 | 3300 | 0.21~0.40 | 0.25 | Aluminum | 9.4X10-5 | ±0.5 | One Side Key Way | K8 | 8 | 3.3 | - | - | - |
Loading...
Basic Information
| Application | Stepping Motor | Body Material | Aluminum | Allowable Angular Misalignment(deg) | 2.5 |
|---|---|---|---|---|---|
| Operating Temperature Range(°C) | -50::200 |
Please check the type/dimensions/specifications of the part SRBA-49C-18K8X18 in the Slit Coupling Clamping Type SRBA series.
Specification/Dimensions
-
Features
-
d2 Keyway symbol
- K2
- K3
- K4
- K5
- K6
- K7
- K8
- K9
- K10
-
d2 keyway width b2(mm)
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
-
d2 keyway height t2(mm)
- 1
- 1.4
- 1.8
- 2.3
- 2.8
- 3
- 3.3
-
type
- SRBA-32C
- SRBA-39C
- SRBA-49C
- SRBA-60C
-
Allowable Torque Range(N•m)
-
Shaft Bore Dia. (machined) D1(Ø)
-
Shaft Bore Dia. (machined) D2(Ø)
-
O.D.(Ø)
-
Full Length(mm)
-
Max. Rotational Speed Range(r/min)
-
Allowable Torque(N•m)
-
Max. Rotational Speed(r/min)
-
Allowable Lateral Misalignment Range(mm)
-
Allowable Lateral Misalignment(mm)
-
Buffer Material
- Polyacetal
- Aluminum
-
With or without Keyway
- Both sides keyway
- No Keyway
- One Side Key Way
-
d1 Keyway symbol
- K2
- K3
- K4
- K5
- K6
- K7
- K8
- K9
- K10
-
d1keyway width b1(mm)
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
-
d1Keyway height t1(mm)
- 1
- 1.4
- 1.8
- 2.3
- 2.8
- 3
- 3.3
-
CAD
- 3D
Days to Ship
-
- All
- 9 Day(s) or Less
- 10 Day(s) or Less
- 12 Day(s) or Less
- 13 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 |
|---|
| SRBA-32C-10K3X11 |
| SRBA-32C-10K3X11K4 |
| SRBA-32C-10K3X12 |
| SRBA-49C-18K8X18K6 |
| SRBA-49C-18K8X18K7 |
| SRBA-49C-18K8X18K8 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | RoHS | Allowable Torque Range (N•m) | Shaft Bore Dia. (machined) D1 (Ø) | Shaft Bore Dia. (machined) D2 (Ø) | O.D. (Ø) | Full Length (mm) | Max. Rotational Speed Range (r/min) | Features | Allowable Torque (N•m) | Max. Rotational Speed (r/min) | Allowable Lateral Misalignment Range (mm) | Allowable Lateral Misalignment (mm) | Buffer Material | Moment of Inertia (kg･m2) | Allowable Axial Clearance (±) (mm) | 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 31.98 | 1 Piece(s) | 13 Day(s) or more | 10 | 1.01~3.00 | 10 | 11 | 31.8 | 39 | 4001~10000 | Backlash 0 / Low Inertia Moment / High torsional rigidity / High Torque / Heat Resistant / Small | 2.6 | 5000 | 0.02~0.2 | 0.2 | Aluminum | 1.0X10-6 | ±0.4 | One Side Key Way | K3 | 3 | 1.4 | - | - | - | ||
SGD 35.36 | 1 Piece(s) | 13 Day(s) or more | 10 | 1.01~3.00 | 10 | 11 | 31.8 | 39 | 4001~10000 | Backlash 0 / Low Inertia Moment / High torsional rigidity / High Torque / Heat Resistant / Small | 2.6 | 5000 | 0.02~0.2 | 0.2 | Aluminum | 1.0X10-6 | ±0.4 | Both sides keyway | K3 | 3 | 1.4 | K4 | 4 | 1.8 | ||
SGD 31.98 | 1 Piece(s) | 13 Day(s) or more | 10 | 1.01~3.00 | 10 | 12 | 31.8 | 39 | 4001~10000 | Backlash 0 / Low Inertia Moment / High torsional rigidity / High Torque / Heat Resistant / Small | 2.6 | 5000 | 0.02~0.2 | 0.2 | Aluminum | 1.0X10-6 | ±0.4 | One Side Key Way | K3 | 3 | 1.4 | - | - | - | ||
SGD 100.30 | 1 Piece(s) | 13 Day(s) or more | 10 | 10.01~20.00 | 18 | 18 | 49 | 63.5 | 2001~4000 | Backlash 0 / Low Inertia Moment / High torsional rigidity / High Torque / Heat Resistant / Small | 13 | 3300 | 0.21~0.40 | 0.25 | Aluminum | 9.4X10-5 | ±0.5 | Both sides keyway | K8 | 8 | 3.3 | K6 | 6 | 2.8 | ||
SGD 100.30 | 1 Piece(s) | 13 Day(s) or more | 10 | 10.01~20.00 | 18 | 18 | 49 | 63.5 | 2001~4000 | Backlash 0 / Low Inertia Moment / High torsional rigidity / High Torque / Heat Resistant / Small | 13 | 3300 | 0.21~0.40 | 0.25 | Aluminum | 9.4X10-5 | ±0.5 | Both sides keyway | K8 | 8 | 3.3 | K7 | 7 | 3 | ||
SGD 100.30 | 1 Piece(s) | 13 Day(s) or more | 10 | 10.01~20.00 | 18 | 18 | 49 | 63.5 | 2001~4000 | Backlash 0 / Low Inertia Moment / High torsional rigidity / High Torque / Heat Resistant / Small | 13 | 3300 | 0.21~0.40 | 0.25 | Aluminum | 9.4X10-5 | ±0.5 | Both sides keyway | K8 | 8 | 3.3 | K8 | 8 | 3.3 |
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