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Stainless slit-shaped coupling - Set Screw Type - [SRBS-22]

Stainless slit-shaped coupling - Set Screw Type - [SRBS-22]

This set screw type slit coupling has a low moment of inertia and stability even at high RPM.
[Features]
・ Spring with 0 backlash and radial beam absorbs eccentricity, declination, and end play.
·A long type, with high torsional rigidity and torque tolerance, and high oil and chemical resistance.
・ The characteristics of forward/reverse rotation are the same and no repair is required.
[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.

PDF

Japanese Only

Part Number

Configured Part Number is shown.

 
Part Number
SRBS-39-8K2X8
SRBS-39-8K2X8K2
SRBS-39-8K2X8K3
SRBS-39-8K2X8K4
SRBS-39-8K3X8
SRBS-39-8K3X8K2
SRBS-39-8K3X8K3
SRBS-39-8K3X8K4
SRBS-39-8K4X8
SRBS-39-8K4X8K2
SRBS-39-8K4X8K3
SRBS-39-8K4X8K4
SRBS-39-8X8
SRBS-39-8X8K2
SRBS-39-8X8K3
SRBS-39-8X8K4
SRBS-39-10K3X10
SRBS-39-10K3X10K3
SRBS-39-10K3X10K4
SRBS-39-10K3X12
SRBS-39-10K3X12K4
SRBS-39-10K3X12K5
SRBS-39-10K3X14
SRBS-39-10K3X14K5
SRBS-39-10K4X10
SRBS-39-10K4X10K3
SRBS-39-10K4X10K4
SRBS-39-10K4X12
SRBS-39-10K4X12K4
SRBS-39-10K4X12K5
SRBS-39-10K4X14
SRBS-39-10K4X14K5
SRBS-39-10X10
SRBS-39-10X10K3
SRBS-39-10X10K4
SRBS-39-10X12
SRBS-39-10X12K4
SRBS-39-10X12K5
SRBS-39-10X14
SRBS-39-10X14K5
SRBS-39-12K4X12
SRBS-39-12K4X12K4
SRBS-39-12K4X12K5
SRBS-39-12K5X12
SRBS-39-12K5X12K4
SRBS-39-12K5X12K5
SRBS-39-12X12
SRBS-39-12X12K4
SRBS-39-12X12K5
SRBS-39-14K5X14
SRBS-39-14K5X14K5
SRBS-39-14X14
SRBS-39-14X14K5
SRBS-39-15K5X15
SRBS-39-15K5X15K5
SRBS-39-15K5X15K6
SRBS-39-15K6X15
SRBS-39-15K6X15K5
SRBS-39-15K6X15K6
SRBS-39-15X15
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSAllowable 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 141.44

1 Piece(s) 13 Day(s) or more 105.01~10.00101039564001~10000High torsional rigidity / High Torque / Backlash 0895000.21~0.400.25Polyacetal8.4X10-5±±0.4One Side Key WayK221---

SGD 145.95

1 Piece(s) 13 Day(s) or more 105.01~10.00101039564001~10000High torsional rigidity / High Torque / Backlash 0895000.21~0.400.25Polyacetal8.4X10-5±±0.4Both sides keywayK221K221

SGD 145.95

1 Piece(s) 13 Day(s) or more 105.01~10.00101039564001~10000High torsional rigidity / High Torque / Backlash 0895000.21~0.400.25Polyacetal8.4X10-5±±0.4Both sides keywayK221K331.4

SGD 145.95

1 Piece(s) 13 Day(s) or more 105.01~10.00101039564001~10000High torsional rigidity / High Torque / Backlash 0895000.21~0.400.25Polyacetal8.4X10-5±±0.4Both sides keywayK221K441.8

SGD 141.44

1 Piece(s) 13 Day(s) or more 105.01~10.00101039564001~10000High torsional rigidity / High Torque / Backlash 0895000.21~0.400.25Polyacetal8.4X10-5±±0.4One Side Key WayK331.4---

SGD 145.95

1 Piece(s) 13 Day(s) or more 105.01~10.00101039564001~10000High torsional rigidity / High Torque / Backlash 0895000.21~0.400.25Polyacetal8.4X10-5±±0.4Both sides keywayK331.4K221

SGD 145.95

1 Piece(s) 13 Day(s) or more 105.01~10.00101039564001~10000High torsional rigidity / High Torque / Backlash 0895000.21~0.400.25Polyacetal8.4X10-5±±0.4Both sides keywayK331.4K331.4

SGD 145.95

1 Piece(s) 13 Day(s) or more 105.01~10.00101039564001~10000High torsional rigidity / High Torque / Backlash 0895000.21~0.400.25Polyacetal8.4X10-5±±0.4Both sides keywayK331.4K441.8

SGD 141.44

1 Piece(s) 13 Day(s) or more 105.01~10.00101039564001~10000High torsional rigidity / High Torque / Backlash 0895000.21~0.400.25Polyacetal8.4X10-5±±0.4One Side Key WayK441.8---

SGD 145.95

1 Piece(s) 13 Day(s) or more 105.01~10.00101039564001~10000High torsional rigidity / High Torque / Backlash 0895000.21~0.400.25Polyacetal8.4X10-5±±0.4Both sides keywayK441.8K221

SGD 145.95

1 Piece(s) 13 Day(s) or more 105.01~10.00101039564001~10000High torsional rigidity / High Torque / Backlash 0895000.21~0.400.25Polyacetal8.4X10-5±±0.4Both sides keywayK441.8K331.4

SGD 145.95

1 Piece(s) 13 Day(s) or more 105.01~10.00101039564001~10000High torsional rigidity / High Torque / Backlash 0895000.21~0.400.25Polyacetal8.4X10-5±±0.4Both sides keywayK441.8K441.8

SGD 136.92

1 Piece(s) 12 Day(s) or more 105.01~10.00101039564001~10000High torsional rigidity / High Torque / Backlash 0895000.21~0.400.25Polyacetal8.4X10-5±±0.4No Keyway------

SGD 141.44

1 Piece(s) 13 Day(s) or more 105.01~10.00101039564001~10000High torsional rigidity / High Torque / Backlash 0895000.21~0.400.25Polyacetal8.4X10-5±±0.4One Side Key Way---K221

SGD 141.44

1 Piece(s) 13 Day(s) or more 105.01~10.00101039564001~10000High torsional rigidity / High Torque / Backlash 0895000.21~0.400.25Polyacetal8.4X10-5±±0.4One Side Key Way---K331.4

SGD 141.44

1 Piece(s) 13 Day(s) or more 105.01~10.00101039564001~10000High torsional rigidity / High Torque / Backlash 0895000.21~0.400.25Polyacetal8.4X10-5±±0.4One Side Key Way---K441.8

SGD 141.44

1 Piece(s) 13 Day(s) or more 105.01~10.00101039564001~10000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant895000.21~0.400.25Aluminum8.4X10-5±0.4One Side Key WayK331.4---

SGD 145.95

1 Piece(s) 13 Day(s) or more 105.01~10.00101039564001~10000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant895000.21~0.400.25Aluminum8.4X10-5±0.4Both sides keywayK331.4K331.4

SGD 145.95

1 Piece(s) 13 Day(s) or more 105.01~10.00101039564001~10000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant895000.21~0.400.25Aluminum8.4X10-5±0.4Both sides keywayK331.4K441.8

SGD 141.44

1 Piece(s) 13 Day(s) or more 105.01~10.00101239564001~10000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant895000.21~0.400.25Aluminum8.4X10-5±0.4One Side Key WayK331.4---

SGD 145.95

1 Piece(s) 13 Day(s) or more 105.01~10.00101239564001~10000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant895000.21~0.400.25Aluminum8.4X10-5±0.4Both sides keywayK331.4K441.8

SGD 145.95

1 Piece(s) 13 Day(s) or more 105.01~10.00101239564001~10000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant895000.21~0.400.25Aluminum8.4X10-5±0.4Both sides keywayK331.4K552.3

SGD 141.44

1 Piece(s) 13 Day(s) or more 105.01~10.00101439564001~10000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant895000.21~0.400.25Aluminum8.4X10-5±0.4One Side Key WayK331.4---

SGD 145.95

1 Piece(s) 13 Day(s) or more 105.01~10.00101439564001~10000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant895000.21~0.400.25Aluminum8.4X10-5±0.4Both sides keywayK331.4K552.3

SGD 141.44

1 Piece(s) 13 Day(s) or more 105.01~10.00101039564001~10000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant895000.21~0.400.25Aluminum8.4X10-5±0.4One Side Key WayK441.8---

SGD 145.95

1 Piece(s) 13 Day(s) or more 105.01~10.00101039564001~10000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant895000.21~0.400.25Aluminum8.4X10-5±0.4Both sides keywayK441.8K331.4

SGD 145.95

1 Piece(s) 13 Day(s) or more 105.01~10.00101039564001~10000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant895000.21~0.400.25Aluminum8.4X10-5±0.4Both sides keywayK441.8K441.8

SGD 141.44

1 Piece(s) 13 Day(s) or more 105.01~10.00101239564001~10000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant895000.21~0.400.25Aluminum8.4X10-5±0.4One Side Key WayK441.8---

SGD 145.95

1 Piece(s) 13 Day(s) or more 105.01~10.00101239564001~10000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant895000.21~0.400.25Aluminum8.4X10-5±0.4Both sides keywayK441.8K441.8

SGD 145.95

1 Piece(s) 13 Day(s) or more 105.01~10.00101239564001~10000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant895000.21~0.400.25Aluminum8.4X10-5±0.4Both sides keywayK441.8K552.3

SGD 141.44

1 Piece(s) 13 Day(s) or more 105.01~10.00101439564001~10000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant895000.21~0.400.25Aluminum8.4X10-5±0.4One Side Key WayK441.8---

SGD 145.95

1 Piece(s) 13 Day(s) or more 105.01~10.00101439564001~10000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant895000.21~0.400.25Aluminum8.4X10-5±0.4Both sides keywayK441.8K552.3

SGD 136.92

1 Piece(s) 12 Day(s) or more 105.01~10.00101039564001~10000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant895000.21~0.400.25Aluminum8.4X10-5±0.4No Keyway------

SGD 141.44

1 Piece(s) 13 Day(s) or more 105.01~10.00101039564001~10000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant895000.21~0.400.25Aluminum8.4X10-5±0.4One Side Key Way---K331.4

SGD 141.44

1 Piece(s) 13 Day(s) or more 105.01~10.00101039564001~10000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant895000.21~0.400.25Aluminum8.4X10-5±0.4One Side Key Way---K441.8

SGD 136.92

1 Piece(s) 12 Day(s) or more 105.01~10.00101239564001~10000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant895000.21~0.400.25Aluminum8.4X10-5±0.4No Keyway------

SGD 141.44

1 Piece(s) 13 Day(s) or more 105.01~10.00101239564001~10000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant895000.21~0.400.25Aluminum8.4X10-5±0.4One Side Key Way---K441.8

SGD 141.44

1 Piece(s) 13 Day(s) or more 105.01~10.00101239564001~10000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant895000.21~0.400.25Aluminum8.4X10-5±0.4One Side Key Way---K552.3

SGD 136.92

1 Piece(s) 12 Day(s) or more 105.01~10.00101439564001~10000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant895000.21~0.400.25Aluminum8.4X10-5±0.4No Keyway------

SGD 141.44

1 Piece(s) 13 Day(s) or more 105.01~10.00101439564001~10000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant895000.21~0.400.25Aluminum8.4X10-5±0.4One Side Key Way---K552.3

SGD 141.44

1 Piece(s) 13 Day(s) or more 105.01~10.00121239564001~10000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant895000.21~0.400.25Aluminum8.4X10-5±0.4One Side Key WayK441.8---

SGD 145.95

1 Piece(s) 13 Day(s) or more 105.01~10.00121239564001~10000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant895000.21~0.400.25Aluminum8.4X10-5±0.4Both sides keywayK441.8K441.8

SGD 145.95

1 Piece(s) 13 Day(s) or more 105.01~10.00121239564001~10000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant895000.21~0.400.25Aluminum8.4X10-5±0.4Both sides keywayK441.8K552.3

SGD 141.44

1 Piece(s) 13 Day(s) or more 105.01~10.00121239564001~10000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant895000.21~0.400.25Aluminum8.4X10-5±0.4One Side Key WayK552.3---

SGD 145.95

1 Piece(s) 13 Day(s) or more 105.01~10.00121239564001~10000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant895000.21~0.400.25Aluminum8.4X10-5±0.4Both sides keywayK552.3K441.8

SGD 145.95

1 Piece(s) 13 Day(s) or more 105.01~10.00121239564001~10000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant895000.21~0.400.25Aluminum8.4X10-5±0.4Both sides keywayK552.3K552.3

SGD 136.92

1 Piece(s) 12 Day(s) or more 105.01~10.00121239564001~10000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant895000.21~0.400.25Aluminum8.4X10-5±0.4No Keyway------

SGD 141.44

1 Piece(s) 13 Day(s) or more 105.01~10.00121239564001~10000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant895000.21~0.400.25Aluminum8.4X10-5±0.4One Side Key Way---K441.8

SGD 141.44

1 Piece(s) 13 Day(s) or more 105.01~10.00121239564001~10000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant895000.21~0.400.25Aluminum8.4X10-5±0.4One Side Key Way---K552.3

SGD 141.44

1 Piece(s) 13 Day(s) or more 105.01~10.00141439564001~10000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant895000.21~0.400.25Aluminum8.4X10-5±0.4One Side Key WayK552.3---

SGD 145.95

1 Piece(s) 13 Day(s) or more 105.01~10.00141439564001~10000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant895000.21~0.400.25Aluminum8.4X10-5±0.4Both sides keywayK552.3K552.3

SGD 136.92

1 Piece(s) 12 Day(s) or more 105.01~10.00141439564001~10000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant895000.21~0.400.25Aluminum8.4X10-5±0.4No Keyway------

SGD 141.44

1 Piece(s) 13 Day(s) or more 105.01~10.00141439564001~10000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant895000.21~0.400.25Aluminum8.4X10-5±0.4One Side Key Way---K552.3

SGD 141.44

1 Piece(s) 13 Day(s) or more 105.01~10.00151539564001~10000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant895000.21~0.400.25Aluminum8.4X10-5±0.4One Side Key WayK552.3---

SGD 145.95

1 Piece(s) 13 Day(s) or more 105.01~10.00151539564001~10000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant895000.21~0.400.25Aluminum8.4X10-5±0.4Both sides keywayK552.3K552.3

SGD 147.06

1 Piece(s) 13 Day(s) or more 105.01~10.00151539564001~10000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant895000.21~0.400.25Aluminum8.4X10-5±0.4Both sides keywayK552.3K662.8

SGD 142.57

1 Piece(s) 13 Day(s) or more 105.01~10.00151539564001~10000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant895000.21~0.400.25Aluminum8.4X10-5±0.4One Side Key WayK662.8---

SGD 147.06

1 Piece(s) 13 Day(s) or more 105.01~10.00151539564001~10000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant895000.21~0.400.25Aluminum8.4X10-5±0.4Both sides keywayK662.8K552.3

SGD 148.19

1 Piece(s) 13 Day(s) or more 105.01~10.00151539564001~10000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant895000.21~0.400.25Aluminum8.4X10-5±0.4Both sides keywayK662.8K662.8

SGD 136.92

1 Piece(s) 12 Day(s) or more 105.01~10.00151539564001~10000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant895000.21~0.400.25Aluminum8.4X10-5±0.4No Keyway------

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Basic Information

Application Stepping Motor Body Material Stainless Steel Allowable Angular Misalignment(deg) 2.5
Operating Temperature Range(°C) -50::200

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