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Slit Type Coupling (SRB Series)

Slit Type Coupling (SRB Series)

[Features]
・Zero backlash
・Eccentricity, declination, complete end-play absorption (spring of Radical Beam Sit)
・High rigidity aluminum alloy (AL 7075-T6)
・High torsional stiffness and allowable torque
・Low moment of inertia, stability at high rotational speed
・ Static reversal is the same
・Oil resistance, chemical resistance
•Related keywords: Sungil Machinery, Standard Coupling, Coupling / Shaft Joint

PDF

Part Number

Configured Part Number is shown.

Part Number
SRB-26C-5K2X5
SRB-26C-5K2X5K2
SRB-26C-5K2X6
SRB-26C-5K2X6K2
SRB-26C-5K2X6K3
SRB-26C-5K2X6.35
SRB-26C-5K2X6.35K2
SRB-26C-5K2X6.35K3
SRB-26C-5K2X8
SRB-26C-5K2X8K2
SRB-26C-5K2X8K3
SRB-26C-5K2X8K4
SRB-26C-5K2X9.525
SRB-26C-5K2X9.525K2
SRB-26C-5K2X9.525K3
SRB-26C-5K2X9.525K4
SRB-26C-5K2X10
SRB-26C-5K2X10K3
SRB-26C-5K2X10K4
SRB-26C-5K2X11
SRB-26C-5K2X11K4
SRB-26C-5K2X12
SRB-26C-5K2X12K4
SRB-26C-5K2X12K5
SRB-26C-5X5
SRB-26C-5X5K2
SRB-26C-5X6
SRB-26C-5X6K2
SRB-26C-5X6K3
SRB-26C-5X6.35
SRB-26C-5X6.35K2
SRB-26C-5X6.35K3
SRB-26C-5X8
SRB-26C-5X8K2
SRB-26C-5X8K3
SRB-26C-5X8K4
SRB-26C-5X9.525
SRB-26C-5X9.525K2
SRB-26C-5X9.525K3
SRB-26C-5X9.525K4
SRB-26C-5X10
SRB-26C-5X10K3
SRB-26C-5X10K4
SRB-26C-5X11
SRB-26C-5X11K4
SRB-26C-5X12
SRB-26C-5X12K4
SRB-26C-5X12K5
SRB-26C-6K2X6
SRB-26C-6K2X6K2
SRB-26C-6K2X6K3
SRB-26C-6K2X6.35
SRB-26C-6K2X6.35K2
SRB-26C-6K2X6.35K3
SRB-26C-6K2X8
SRB-26C-6K2X8K2
SRB-26C-6K2X8K3
SRB-26C-6K2X8K4
SRB-26C-6K2X9.525
SRB-26C-6K2X9.525K2
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSShaft 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 Max. Rotational Speed Range
(r/min)
Rated Torque
(N•m)
Allowable Lateral Misalignment
(mm)
Max. Rotational Speed
(r/min)
Buffer Material 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)

MYR 109.85

1 Piece(s) 16 Day(s) or more 105526.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6One Side Key SeatK221---

MYR 122.83

1 Piece(s) 16 Day(s) or more 105526.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6Both key groovesK221K221

MYR 109.85

1 Piece(s) 16 Day(s) or more 105626.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6One Side Key SeatK221---

MYR 122.83

1 Piece(s) 16 Day(s) or more 105626.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6Both key groovesK221K221

MYR 122.83

1 Piece(s) 16 Day(s) or more 105626.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6Both key groovesK221K331.4

MYR 109.85

1 Piece(s) 16 Day(s) or more 1056.3526.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6One Side Key SeatK221---

MYR 122.83

1 Piece(s) 16 Day(s) or more 1056.3526.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6Both key groovesK221K221

MYR 122.83

1 Piece(s) 16 Day(s) or more 1056.3526.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6Both key groovesK221K331.4

MYR 109.85

1 Piece(s) 16 Day(s) or more 105826.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6One Side Key SeatK221---

MYR 122.83

1 Piece(s) 16 Day(s) or more 105826.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6Both key groovesK221K221

MYR 122.83

1 Piece(s) 16 Day(s) or more 105826.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6Both key groovesK221K331.4

MYR 122.83

1 Piece(s) 16 Day(s) or more 105826.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6Both key groovesK221K441.8

MYR 109.85

1 Piece(s) 16 Day(s) or more 1059.52526.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6One Side Key SeatK221---

MYR 122.83

1 Piece(s) 16 Day(s) or more 105526.231.51.01~3.00High torsional rigidity / High Torque / Backlash 04001~1000020.217000Polyacetal±0.43.16X10-6Both key groovesK221K221

MYR 122.83

1 Piece(s) 16 Day(s) or more 1059.52526.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6Both key groovesK221K331.4

MYR 122.83

1 Piece(s) 16 Day(s) or more 1059.52526.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6Both key groovesK221K441.8

MYR 109.85

1 Piece(s) 16 Day(s) or more 1051026.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6One Side Key SeatK221---

MYR 122.83

1 Piece(s) 16 Day(s) or more 1051026.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6Both key groovesK221K331.4

MYR 122.83

1 Piece(s) 16 Day(s) or more 1051026.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6Both key groovesK221K441.8

MYR 109.85

1 Piece(s) 16 Day(s) or more 1051126.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6One Side Key SeatK221---

MYR 122.83

1 Piece(s) 16 Day(s) or more 1051126.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6Both key groovesK221K441.8

MYR 109.85

1 Piece(s) 16 Day(s) or more 1051226.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6One Side Key SeatK221---

MYR 122.83

1 Piece(s) 16 Day(s) or more 1051226.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6Both key groovesK221K441.8

MYR 122.83

1 Piece(s) 16 Day(s) or more 1051226.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6Both key groovesK221K552.3

MYR 96.93

1 Piece(s) 15 Day(s) or more 105526.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6Key Seat Exist------

MYR 109.85

1 Piece(s) 16 Day(s) or more 105526.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6One Side Key Seat---K221

MYR 96.93

1 Piece(s) 15 Day(s) or more 105626.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6Key Seat Exist------

MYR 109.85

1 Piece(s) 16 Day(s) or more 105626.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6One Side Key Seat---K221

MYR 109.85

1 Piece(s) 16 Day(s) or more 105626.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6One Side Key Seat---K331.4

MYR 96.93

1 Piece(s) 15 Day(s) or more 1056.3526.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6Key Seat Exist------

MYR 109.85

1 Piece(s) 16 Day(s) or more 1056.3526.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6One Side Key Seat---K221

MYR 109.85

1 Piece(s) 16 Day(s) or more 1056.3526.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6One Side Key Seat---K331.4

MYR 96.93

1 Piece(s) 15 Day(s) or more 105826.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6Key Seat Exist------

MYR 109.85

1 Piece(s) 16 Day(s) or more 105826.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6One Side Key Seat---K221

MYR 109.85

1 Piece(s) 16 Day(s) or more 105826.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6One Side Key Seat---K331.4

MYR 109.85

1 Piece(s) 16 Day(s) or more 105826.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6One Side Key Seat---K441.8

MYR 96.93

1 Piece(s) 15 Day(s) or more 1059.52526.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6Key Seat Exist------

MYR 109.85

1 Piece(s) 16 Day(s) or more 105526.231.51.01~3.00High torsional rigidity / High Torque / Backlash 04001~1000020.217000Polyacetal±0.43.16X10-6One Side Key Seat---K221

MYR 109.85

1 Piece(s) 16 Day(s) or more 1059.52526.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6One Side Key Seat---K331.4

MYR 109.85

1 Piece(s) 16 Day(s) or more 1059.52526.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6One Side Key Seat---K441.8

MYR 96.93

1 Piece(s) 15 Day(s) or more 1051026.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6Key Seat Exist------

MYR 109.85

1 Piece(s) 16 Day(s) or more 1051026.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6One Side Key Seat---K331.4

MYR 109.85

1 Piece(s) 16 Day(s) or more 1051026.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6One Side Key Seat---K441.8

MYR 96.93

1 Piece(s) 15 Day(s) or more 1051126.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6Key Seat Exist------

MYR 109.85

1 Piece(s) 16 Day(s) or more 1051126.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6One Side Key Seat---K441.8

MYR 96.93

1 Piece(s) 15 Day(s) or more 1051226.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6Key Seat Exist------

MYR 109.85

1 Piece(s) 16 Day(s) or more 1051226.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6One Side Key Seat---K441.8

MYR 109.85

1 Piece(s) 16 Day(s) or more 1051226.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6One Side Key Seat---K552.3

MYR 109.85

1 Piece(s) 16 Day(s) or more 106626.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6One Side Key SeatK221---

MYR 122.83

1 Piece(s) 16 Day(s) or more 106626.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6Both key groovesK221K221

MYR 122.83

1 Piece(s) 16 Day(s) or more 106626.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6Both key groovesK221K331.4

MYR 109.85

1 Piece(s) 16 Day(s) or more 1066.3526.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6One Side Key SeatK221---

MYR 122.83

1 Piece(s) 16 Day(s) or more 1066.3526.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6Both key groovesK221K221

MYR 122.83

1 Piece(s) 16 Day(s) or more 1066.3526.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6Both key groovesK221K331.4

MYR 109.85

1 Piece(s) 16 Day(s) or more 106826.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6One Side Key SeatK221---

MYR 122.83

1 Piece(s) 16 Day(s) or more 106826.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6Both key groovesK221K221

MYR 122.83

1 Piece(s) 16 Day(s) or more 106826.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6Both key groovesK221K331.4

MYR 122.83

1 Piece(s) 16 Day(s) or more 106826.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6Both key groovesK221K441.8

MYR 109.85

1 Piece(s) 16 Day(s) or more 1069.52526.231.51.01~3.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~1000020.217000-±0.43.16X10-6One Side Key SeatK221---

MYR 122.83

1 Piece(s) 16 Day(s) or more 105526.231.51.01~3.00High torsional rigidity / High Torque / Backlash 04001~1000020.217000Polyacetal±0.43.16X10-6Both key groovesK221K221

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Basic Information

Type Slit type Application Stepping Motor Body Material Aluminum
Allowable Angular Misalignment(deg) 2.5 Allowable Lateral Misalignment Range(mm) 0.02~0.2 Operating Temperature Range(°C) -50::200

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