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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-12C-3X3
SRB-12C-3X4
SRB-12C-3X5
SRB-12C-3X5K2
SRB-12C-4X4
SRB-12C-4X5
SRB-12C-4X5K2
SRB-12C-5K2X5
SRB-12C-5K2X5K2
SRB-12C-5X5
SRB-12C-5X5K2
SRB-16C-3X3
SRB-16C-3X4
SRB-16C-3X5
SRB-16C-3X5K2
SRB-16C-3X6
SRB-16C-3X6K2
SRB-16C-3X6K3
SRB-16C-4X4
SRB-16C-4X5
SRB-16C-4X5K2
SRB-16C-4X6
SRB-16C-4X6K2
SRB-16C-4X6K3
SRB-16C-5K2X5
SRB-16C-5K2X5K2
SRB-16C-5K2X6
SRB-16C-5K2X6K2
SRB-16C-5K2X6K3
SRB-16C-5X5
SRB-16C-5X5K2
SRB-16C-5X6
SRB-16C-5X6K2
SRB-16C-5X6K3
SRB-16C-6K2X6
SRB-16C-6K2X6K2
SRB-16C-6K2X6K3
SRB-16C-6K3X6
SRB-16C-6K3X6K2
SRB-16C-6K3X6K3
SRB-16C-6X6
SRB-16C-6X6K2
SRB-16C-6X6K3
SRB-19C-4X4
SRB-19C-4X5
SRB-19C-4X5K2
SRB-19C-4X6
SRB-19C-4X6K2
SRB-19C-4X6K3
SRB-19C-4X6.35
SRB-19C-4X6.35K2
SRB-19C-4X6.35K3
SRB-19C-4X8
SRB-19C-4X8K2
SRB-19C-4X8K3
SRB-19C-4X8K4
SRB-19C-5K2X5
SRB-19C-5K2X5K2
SRB-19C-5K2X6
SRB-19C-5K2X6K2
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 77.03

1 Piece(s) 10 Day(s) or more 103312.7190.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant10001~780000.20.135000-±0.31.05X10-7Key Seat Exist------

MYR 77.03

1 Piece(s) 10 Day(s) or more 103412.7190.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant10001~780000.20.135000-±0.31.05X10-7Key Seat Exist------

MYR 77.03

1 Piece(s) 7 Day(s) or more 103512.7190.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant10001~780000.20.135000-±0.31.05X10-7Key Seat Exist------

MYR 90.01

1 Piece(s) 11 Day(s) or more 103512.7190.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant10001~780000.20.135000-±0.31.05X10-7One Side Key Seat---K221

MYR 77.03

1 Piece(s) 7 Day(s) or more 104412.7190.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant10001~780000.20.135000-±0.31.05X10-7Key Seat Exist------

MYR 77.03

1 Piece(s) 9 Day(s) or more 104512.7190.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant10001~780000.20.135000-±0.31.05X10-7Key Seat Exist------

MYR 90.01

1 Piece(s) 11 Day(s) or more 104512.7190.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant10001~780000.20.135000-±0.31.05X10-7One Side Key Seat---K221

MYR 90.01

1 Piece(s) 11 Day(s) or more 105512.7190.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant10001~780000.20.135000-±0.31.05X10-7One Side Key SeatK221---

MYR 102.93

1 Piece(s) 11 Day(s) or more 103312.7190.05~1.00High torsional rigidity / High Torque / Backlash 010001~780000.20.135000Polyacetal±0.31.05X10-7Both key groovesK221K221

MYR 77.03

1 Piece(s) 10 Day(s) or more 105512.7190.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant10001~780000.20.135000-±0.31.05X10-7Key Seat Exist------

MYR 90.01

1 Piece(s) 11 Day(s) or more 105512.7190.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant10001~780000.20.135000-±0.31.05X10-7One Side Key Seat---K221

MYR 77.03

1 Piece(s) 10 Day(s) or more 10331621.50.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~100000.40.1527000-±0.33.1X10-7Key Seat Exist------

MYR 77.03

1 Piece(s) 10 Day(s) or more 10341621.50.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~100000.40.1527000-±0.33.1X10-7Key Seat Exist------

MYR 77.03

1 Piece(s) 10 Day(s) or more 10351621.50.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~100000.40.1527000-±0.33.1X10-7Key Seat Exist------

MYR 90.01

1 Piece(s) 11 Day(s) or more 10351621.50.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~100000.40.1527000-±0.33.1X10-7One Side Key Seat---K221

MYR 77.03

1 Piece(s) 10 Day(s) or more 10361621.50.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~100000.40.1527000-±0.33.1X10-7Key Seat Exist------

MYR 90.01

1 Piece(s) 11 Day(s) or more 10361621.50.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~100000.40.1527000-±0.33.1X10-7One Side Key Seat---K221

MYR 90.01

1 Piece(s) 11 Day(s) or more 10361621.50.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~100000.40.1527000-±0.33.1X10-7One Side Key Seat---K331.4

MYR 77.03

1 Piece(s) 10 Day(s) or more 10441621.50.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~100000.40.1527000-±0.33.1X10-7Key Seat Exist------

MYR 77.03

1 Piece(s) 10 Day(s) or more 10451621.50.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~100000.40.1527000-±0.33.1X10-7Key Seat Exist------

MYR 90.01

1 Piece(s) 11 Day(s) or more 10451621.50.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~100000.40.1527000-±0.33.1X10-7One Side Key Seat---K221

MYR 77.03

1 Piece(s) 10 Day(s) or more 10461621.50.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~100000.40.1527000-±0.33.1X10-7Key Seat Exist------

MYR 90.01

1 Piece(s) 11 Day(s) or more 10461621.50.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~100000.40.1527000-±0.33.1X10-7One Side Key Seat---K221

MYR 90.01

1 Piece(s) 11 Day(s) or more 10461621.50.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~100000.40.1527000-±0.33.1X10-7One Side Key Seat---K331.4

MYR 90.01

1 Piece(s) 11 Day(s) or more 10551621.50.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~100000.40.1527000-±0.33.1X10-7One Side Key SeatK221---

MYR 102.93

1 Piece(s) 11 Day(s) or more 10551621.50.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~100000.40.1527000-±0.33.1X10-7Both key groovesK221K221

MYR 90.01

1 Piece(s) 11 Day(s) or more 10561621.50.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~100000.40.1527000-±0.33.1X10-7One Side Key SeatK221---

MYR 102.93

1 Piece(s) 11 Day(s) or more 10561621.50.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~100000.40.1527000-±0.33.1X10-7Both key groovesK221K221

MYR 102.93

1 Piece(s) 11 Day(s) or more 10561621.50.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~100000.40.1527000-±0.33.1X10-7Both key groovesK221K331.4

MYR 77.03

1 Piece(s) 10 Day(s) or more 10551621.50.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~100000.40.1527000-±0.33.1X10-7Key Seat Exist------

MYR 90.01

1 Piece(s) 11 Day(s) or more 10551621.50.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~100000.40.1527000-±0.33.1X10-7One Side Key Seat---K221

MYR 77.03

1 Piece(s) 10 Day(s) or more 10561621.50.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~100000.40.1527000-±0.33.1X10-7Key Seat Exist------

MYR 90.01

1 Piece(s) 11 Day(s) or more 10561621.50.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~100000.40.1527000-±0.33.1X10-7One Side Key Seat---K221

MYR 90.01

1 Piece(s) 11 Day(s) or more 10561621.50.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~100000.40.1527000-±0.33.1X10-7One Side Key Seat---K331.4

MYR 90.01

1 Piece(s) 11 Day(s) or more 10661621.50.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~100000.40.1527000-±0.33.1X10-7One Side Key SeatK221---

MYR 102.93

1 Piece(s) 11 Day(s) or more 10661621.50.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~100000.40.1527000-±0.33.1X10-7Both key groovesK221K221

MYR 102.93

1 Piece(s) 11 Day(s) or more 10661621.50.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~100000.40.1527000-±0.33.1X10-7Both key groovesK221K331.4

MYR 90.01

1 Piece(s) 11 Day(s) or more 10661621.50.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~100000.40.1527000-±0.33.1X10-7One Side Key SeatK331.4---

MYR 102.93

1 Piece(s) 11 Day(s) or more 10661621.50.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~100000.40.1527000-±0.33.1X10-7Both key groovesK331.4K221

MYR 102.93

1 Piece(s) 11 Day(s) or more 10661621.50.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~100000.40.1527000-±0.33.1X10-7Both key groovesK331.4K331.4

MYR 77.03

1 Piece(s) 10 Day(s) or more 10661621.50.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~100000.40.1527000-±0.33.1X10-7Key Seat Exist------

MYR 90.01

1 Piece(s) 11 Day(s) or more 10661621.50.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~100000.40.1527000-±0.33.1X10-7One Side Key Seat---K221

MYR 90.01

1 Piece(s) 11 Day(s) or more 10661621.50.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~100000.40.1527000-±0.33.1X10-7One Side Key Seat---K331.4

MYR 84.00

1 Piece(s) 10 Day(s) or more 104419.1230.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~100000.60.1520000-±0.36.4X10-7Key Seat Exist------

MYR 84.00

1 Piece(s) 10 Day(s) or more 104519.1230.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~100000.60.1520000-±0.36.4X10-7Key Seat Exist------

MYR 96.98

1 Piece(s) 11 Day(s) or more 104519.1230.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~100000.60.1520000-±0.36.4X10-7One Side Key Seat---K221

MYR 84.00

1 Piece(s) 10 Day(s) or more 104619.1230.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~100000.60.1520000-±0.36.4X10-7Key Seat Exist------

MYR 96.98

1 Piece(s) 11 Day(s) or more 104619.1230.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~100000.60.1520000-±0.36.4X10-7One Side Key Seat---K221

MYR 96.98

1 Piece(s) 11 Day(s) or more 104619.1230.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~100000.60.1520000-±0.36.4X10-7One Side Key Seat---K331.4

MYR 84.00

1 Piece(s) 10 Day(s) or more 1046.3519.1230.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~100000.60.1520000-±0.36.4X10-7Key Seat Exist------

MYR 96.98

1 Piece(s) 11 Day(s) or more 1046.3519.1230.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~100000.60.1520000-±0.36.4X10-7One Side Key Seat---K221

MYR 96.98

1 Piece(s) 11 Day(s) or more 1046.3519.1230.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~100000.60.1520000-±0.36.4X10-7One Side Key Seat---K331.4

MYR 84.00

1 Piece(s) 10 Day(s) or more 104819.1230.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~100000.60.1520000-±0.36.4X10-7Key Seat Exist------

MYR 96.98

1 Piece(s) 11 Day(s) or more 104819.1230.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~100000.60.1520000-±0.36.4X10-7One Side Key Seat---K221

MYR 96.98

1 Piece(s) 11 Day(s) or more 104819.1230.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~100000.60.1520000-±0.36.4X10-7One Side Key Seat---K331.4

MYR 96.98

1 Piece(s) 11 Day(s) or more 104819.1230.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~100000.60.1520000-±0.36.4X10-7One Side Key Seat---K441.8

MYR 96.98

1 Piece(s) 11 Day(s) or more 105519.1230.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~100000.60.1520000-±0.36.4X10-7One Side Key SeatK221---

MYR 109.96

1 Piece(s) 11 Day(s) or more 105519.1230.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~100000.60.1520000-±0.36.4X10-7Both key groovesK221K221

MYR 96.98

1 Piece(s) 11 Day(s) or more 105619.1230.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~100000.60.1520000-±0.36.4X10-7One Side Key SeatK221---

MYR 109.96

1 Piece(s) 11 Day(s) or more 105619.1230.05~1.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant4001~100000.60.1520000-±0.36.4X10-7Both 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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