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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
SRBAS-39C-10K3X10
SRBAS-39C-10K3X10K3
SRBAS-39C-10K3X10K4
SRBAS-39C-10K3X12
SRBAS-39C-10K3X12K4
SRBAS-39C-10K3X12K5
SRBAS-39C-10K3X14
SRBAS-39C-10K3X14K5
SRBAS-39C-10K4X10
SRBAS-39C-10K4X10K3
SRBAS-39C-10K4X10K4
SRBAS-39C-10K4X12
SRBAS-39C-10K4X12K4
SRBAS-39C-10K4X12K5
SRBAS-39C-10K4X14
SRBAS-39C-10K4X14K5
SRBAS-39C-10X10
SRBAS-39C-10X10K3
SRBAS-39C-10X10K4
SRBAS-39C-10X12
SRBAS-39C-10X12K4
SRBAS-39C-10X12K5
SRBAS-39C-10X14
SRBAS-39C-10X14K5
SRBAS-39C-12K4X12
SRBAS-39C-12K4X12K4
SRBAS-39C-12K4X12K5
SRBAS-39C-12K5X12
SRBAS-39C-12K5X12K4
SRBAS-39C-12K5X12K5
SRBAS-39C-12X12
SRBAS-39C-12X12K4
SRBAS-39C-12X12K5
SRBAS-39C-14K5X14
SRBAS-39C-14K5X14K5
SRBAS-39C-14X14
SRBAS-39C-14X14K5
SRBAS-39C-15K5X15
SRBAS-39C-15K5X15K5
SRBAS-39C-15K5X15K6
SRBAS-39C-15K6X15
SRBAS-39C-15K6X15K5
SRBAS-39C-15K6X15K6
SRBAS-39C-15X15
SRBAS-39C-15X15K5
SRBAS-39C-15X15K6
SRBAS-39C-16K5X16
SRBAS-39C-16K5X16K5
SRBAS-39C-16K5X16K6
SRBAS-39C-16K6X16
SRBAS-39C-16K6X16K5
SRBAS-39C-16K6X16K6
SRBAS-39C-16X16
SRBAS-39C-16X16K5
SRBAS-39C-16X16K6
SRBAS-49C-12K4X14
SRBAS-49C-12K4X14K5
SRBAS-49C-12K5X14
SRBAS-49C-12K5X14K5
SRBAS-49C-12X14
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)
Body Material Rated Torque
(N•m)
Allowable Angular Misalignment
(deg)
Allowable Lateral Misalignment
(mm)
Allowable Lateral Misalignment Range
(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)

SGD 152.48

1 Piece(s) 13 Day(s) or more 10101039435.01~10.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel82.50.250.02~0.29000-±0.46.1X10-5One Side Key SeatK331.4---

SGD 155.85

1 Piece(s) 13 Day(s) or more 10101039435.01~10.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel82.50.250.02~0.29000-±0.46.1X10-5Both key groovesK331.4K331.4

SGD 155.85

1 Piece(s) 13 Day(s) or more 10101039435.01~10.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel82.50.250.02~0.29000-±0.46.1X10-5Both key groovesK331.4K441.8

SGD 152.48

1 Piece(s) 13 Day(s) or more 10101239435.01~10.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel82.50.250.02~0.29000-±0.46.1X10-5One Side Key SeatK331.4---

SGD 155.85

1 Piece(s) 13 Day(s) or more 10101239435.01~10.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel82.50.250.02~0.29000-±0.46.1X10-5Both key groovesK331.4K441.8

SGD 155.85

1 Piece(s) 13 Day(s) or more 10101239435.01~10.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel82.50.250.02~0.29000-±0.46.1X10-5Both key groovesK331.4K552.3

SGD 152.48

1 Piece(s) 13 Day(s) or more 10101439435.01~10.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel82.50.250.02~0.29000-±0.46.1X10-5One Side Key SeatK331.4---

SGD 155.85

1 Piece(s) 13 Day(s) or more 10101439435.01~10.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel82.50.250.02~0.29000-±0.46.1X10-5Both key groovesK331.4K552.3

SGD 152.48

1 Piece(s) 13 Day(s) or more 10101039435.01~10.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel82.50.250.02~0.29000-±0.46.1X10-5One Side Key SeatK441.8---

SGD 155.85

1 Piece(s) 13 Day(s) or more 10101039435.01~10.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel82.50.250.02~0.29000-±0.46.1X10-5Both key groovesK441.8K331.4

SGD 155.85

1 Piece(s) 13 Day(s) or more 10101039435.01~10.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel82.50.250.02~0.29000-±0.46.1X10-5Both key groovesK441.8K441.8

SGD 152.48

1 Piece(s) 13 Day(s) or more 10101239435.01~10.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel82.50.250.02~0.29000-±0.46.1X10-5One Side Key SeatK441.8---

SGD 155.85

1 Piece(s) 13 Day(s) or more 10101239435.01~10.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel82.50.250.02~0.29000-±0.46.1X10-5Both key groovesK441.8K441.8

SGD 155.85

1 Piece(s) 13 Day(s) or more 10101239435.01~10.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel82.50.250.02~0.29000-±0.46.1X10-5Both key groovesK441.8K552.3

SGD 152.48

1 Piece(s) 13 Day(s) or more 10101439435.01~10.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel82.50.250.02~0.29000-±0.46.1X10-5One Side Key SeatK441.8---

SGD 155.85

1 Piece(s) 13 Day(s) or more 10101439435.01~10.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel82.50.250.02~0.29000-±0.46.1X10-5Both key groovesK441.8K552.3

SGD 149.10

1 Piece(s) 12 Day(s) or more 10101039435.01~10.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel82.50.250.02~0.29000-±0.46.1X10-5Key Seat Exist------

SGD 152.48

1 Piece(s) 13 Day(s) or more 10101039435.01~10.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel82.50.250.02~0.29000-±0.46.1X10-5One Side Key Seat---K331.4

SGD 152.48

1 Piece(s) 13 Day(s) or more 10101039435.01~10.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel82.50.250.02~0.29000-±0.46.1X10-5One Side Key Seat---K441.8

SGD 149.10

1 Piece(s) 12 Day(s) or more 10101239435.01~10.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel82.50.250.02~0.29000-±0.46.1X10-5Key Seat Exist------

SGD 152.48

1 Piece(s) 13 Day(s) or more 10101239435.01~10.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel82.50.250.02~0.29000-±0.46.1X10-5One Side Key Seat---K441.8

SGD 152.48

1 Piece(s) 13 Day(s) or more 10101239435.01~10.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel82.50.250.02~0.29000-±0.46.1X10-5One Side Key Seat---K552.3

SGD 149.10

1 Piece(s) 12 Day(s) or more 10101439435.01~10.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel82.50.250.02~0.29000-±0.46.1X10-5Key Seat Exist------

SGD 152.48

1 Piece(s) 13 Day(s) or more 10101439435.01~10.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel82.50.250.02~0.29000-±0.46.1X10-5One Side Key Seat---K552.3

SGD 152.48

1 Piece(s) 13 Day(s) or more 10121239435.01~10.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel82.50.250.02~0.29000-±0.46.1X10-5One Side Key SeatK441.8---

SGD 155.85

1 Piece(s) 13 Day(s) or more 10121239435.01~10.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel82.50.250.02~0.29000-±0.46.1X10-5Both key groovesK441.8K441.8

SGD 155.85

1 Piece(s) 13 Day(s) or more 10121239435.01~10.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel82.50.250.02~0.29000-±0.46.1X10-5Both key groovesK441.8K552.3

SGD 152.48

1 Piece(s) 13 Day(s) or more 10121239435.01~10.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel82.50.250.02~0.29000-±0.46.1X10-5One Side Key SeatK552.3---

SGD 155.85

1 Piece(s) 13 Day(s) or more 10121239435.01~10.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel82.50.250.02~0.29000-±0.46.1X10-5Both key groovesK552.3K441.8

SGD 155.85

1 Piece(s) 13 Day(s) or more 10121239435.01~10.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel82.50.250.02~0.29000-±0.46.1X10-5Both key groovesK552.3K552.3

SGD 149.10

1 Piece(s) 12 Day(s) or more 10121239435.01~10.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel82.50.250.02~0.29000-±0.46.1X10-5Key Seat Exist------

SGD 152.48

1 Piece(s) 13 Day(s) or more 10121239435.01~10.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel82.50.250.02~0.29000-±0.46.1X10-5One Side Key Seat---K441.8

SGD 152.48

1 Piece(s) 13 Day(s) or more 10121239435.01~10.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel82.50.250.02~0.29000-±0.46.1X10-5One Side Key Seat---K552.3

SGD 152.48

1 Piece(s) 13 Day(s) or more 10141439435.01~10.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel82.50.250.02~0.29000-±0.46.1X10-5One Side Key SeatK552.3---

SGD 155.85

1 Piece(s) 13 Day(s) or more 10141439435.01~10.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel82.50.250.02~0.29000-±0.46.1X10-5Both key groovesK552.3K552.3

SGD 149.10

1 Piece(s) 12 Day(s) or more 10141439435.01~10.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel82.50.250.02~0.29000-±0.46.1X10-5Key Seat Exist------

SGD 152.48

1 Piece(s) 13 Day(s) or more 10141439435.01~10.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel82.50.250.02~0.29000-±0.46.1X10-5One Side Key Seat---K552.3

SGD 152.48

1 Piece(s) 13 Day(s) or more 10151539435.01~10.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel82.50.250.02~0.29000-±0.46.1X10-5One Side Key SeatK552.3---

SGD 155.85

1 Piece(s) 13 Day(s) or more 10151539435.01~10.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel82.50.250.02~0.29000-±0.46.1X10-5Both key groovesK552.3K552.3

SGD 156.99

1 Piece(s) 13 Day(s) or more 10151539435.01~10.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel82.50.250.02~0.29000-±0.46.1X10-5Both key groovesK552.3K662.8

SGD 153.62

1 Piece(s) 13 Day(s) or more 10151539435.01~10.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel82.50.250.02~0.29000-±0.46.1X10-5One Side Key SeatK662.8---

SGD 156.99

1 Piece(s) 13 Day(s) or more 10151539435.01~10.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel82.50.250.02~0.29000-±0.46.1X10-5Both key groovesK662.8K552.3

SGD 158.11

1 Piece(s) 13 Day(s) or more 10151539435.01~10.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel82.50.250.02~0.29000-±0.46.1X10-5Both key groovesK662.8K662.8

SGD 149.10

1 Piece(s) 12 Day(s) or more 10151539435.01~10.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel82.50.250.02~0.29000-±0.46.1X10-5Key Seat Exist------

SGD 152.48

1 Piece(s) 13 Day(s) or more 10151539435.01~10.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel82.50.250.02~0.29000-±0.46.1X10-5One Side Key Seat---K552.3

SGD 153.62

1 Piece(s) 13 Day(s) or more 10151539435.01~10.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel82.50.250.02~0.29000-±0.46.1X10-5One Side Key Seat---K662.8

SGD 152.48

1 Piece(s) 13 Day(s) or more 10161639435.01~10.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel82.50.250.02~0.29000-±0.46.1X10-5One Side Key SeatK552.3---

SGD 155.85

1 Piece(s) 13 Day(s) or more 10161639435.01~10.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel82.50.250.02~0.29000-±0.46.1X10-5Both key groovesK552.3K552.3

SGD 156.99

1 Piece(s) 13 Day(s) or more 10161639435.01~10.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel82.50.250.02~0.29000-±0.46.1X10-5Both key groovesK552.3K662.8

SGD 153.62

1 Piece(s) 13 Day(s) or more 10161639435.01~10.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel82.50.250.02~0.29000-±0.46.1X10-5One Side Key SeatK662.8---

SGD 156.99

1 Piece(s) 13 Day(s) or more 10161639435.01~10.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel82.50.250.02~0.29000-±0.46.1X10-5Both key groovesK662.8K552.3

SGD 158.11

1 Piece(s) 13 Day(s) or more 10161639435.01~10.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel82.50.250.02~0.29000-±0.46.1X10-5Both key groovesK662.8K662.8

SGD 149.10

1 Piece(s) 12 Day(s) or more 10161639435.01~10.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel82.50.250.02~0.29000-±0.46.1X10-5Key Seat Exist------

SGD 152.48

1 Piece(s) 13 Day(s) or more 10161639435.01~10.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel82.50.250.02~0.29000-±0.46.1X10-5One Side Key Seat---K552.3

SGD 153.62

1 Piece(s) 13 Day(s) or more 10161639435.01~10.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel82.50.250.02~0.29000-±0.46.1X10-5One Side Key Seat---K662.8

SGD 216.37

1 Piece(s) 13 Day(s) or more 1012144963.510.01~20.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel162.50.250.02~0.27000-±0.52.7X10-4One Side Key SeatK441.8---

SGD 219.77

1 Piece(s) 13 Day(s) or more 1012144963.510.01~20.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel162.50.250.02~0.27000-±0.52.7X10-4Both key groovesK441.8K552.3

SGD 216.37

1 Piece(s) 13 Day(s) or more 1012144963.510.01~20.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel162.50.250.02~0.27000-±0.52.7X10-4One Side Key SeatK552.3---

SGD 219.77

1 Piece(s) 13 Day(s) or more 1012144963.510.01~20.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel162.50.250.02~0.27000-±0.52.7X10-4Both key groovesK552.3K552.3

SGD 212.99

1 Piece(s) 12 Day(s) or more 1012144963.510.01~20.00High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant2001~4000Stainless Steel162.50.250.02~0.27000-±0.52.7X10-4Key Seat Exist------

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Basic Information

Type Slit type Application Stepping Motor Operating Temperature Range(°C) -50::200

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations)
Tel:(65) 6733 7211 / FAX:(65) 6733 0211
9:00am - 6:00pm (Monday - Friday)