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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-12-3X3
SRBS-12-3X4
SRBS-12-4X4
SRBS-12-4X5
SRBS-12-4X5K2
SRBS-12-4.5X5
SRBS-12-4.5X5K2
SRBS-12-5K2X5
SRBS-12-5K2X5K2
SRBS-12-5X5
SRBS-12-5X5K2
SRBS-16-3X3
SRBS-16-4X4
SRBS-16-4X5
SRBS-16-4X5K2
SRBS-16-4X6
SRBS-16-4X6K2
SRBS-16-4X6K3
SRBS-16-4.5X5
SRBS-16-4.5X5K2
SRBS-16-4.5X6
SRBS-16-4.5X6K2
SRBS-16-4.5X6K3
SRBS-16-5K2X5
SRBS-16-5K2X5K2
SRBS-16-5K2X6
SRBS-16-5K2X6K2
SRBS-16-5K2X6K3
SRBS-16-5X5
SRBS-16-5X5K2
SRBS-16-5X6
SRBS-16-5X6K2
SRBS-16-5X6K3
SRBS-16-6K2X6
SRBS-16-6K2X6K2
SRBS-16-6K2X6K3
SRBS-16-6K3X6
SRBS-16-6K3X6K2
SRBS-16-6K3X6K3
SRBS-16-6X6
SRBS-16-6X6K2
SRBS-16-6X6K3
SRBS-19-4X4
SRBS-19-4X5
SRBS-19-4X5K2
SRBS-19-5K2X5
SRBS-19-5K2X5K2
SRBS-19-5K2X6
SRBS-19-5K2X6K2
SRBS-19-5K2X6K3
SRBS-19-5K2X8
SRBS-19-5K2X8K2
SRBS-19-5K2X8K3
SRBS-19-5K2X8K4
SRBS-19-5X5
SRBS-19-5X5K2
SRBS-19-5X6
SRBS-19-5X6K2
SRBS-19-5X6K3
SRBS-19-5X8
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 39.55

1 Piece(s) 12 Day(s) or more 101.01~3.003312.71810001~78000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant0.3280000.02~0.20.1Aluminum3.0X10-8±0.3No Keyway------

SGD 39.55

1 Piece(s) 12 Day(s) or more 101.01~3.003412.71810001~78000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant0.3280000.02~0.20.1Aluminum3.0X10-8±0.3No Keyway------

SGD 39.55

1 Piece(s) 12 Day(s) or more 101.01~3.004412.71810001~78000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant0.3280000.02~0.20.1Aluminum3.0X10-8±0.3No Keyway------

SGD 39.55

1 Piece(s) 12 Day(s) or more 101.01~3.004512.71810001~78000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant0.3280000.02~0.20.1Aluminum3.0X10-8±0.3No Keyway------

SGD 44.07

1 Piece(s) 13 Day(s) or more 101.01~3.004512.71810001~78000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant0.3280000.02~0.20.1Aluminum3.0X10-8±0.3One Side Key Way---K221

SGD 39.55

1 Piece(s) 12 Day(s) or more 100.05~1.003312.71810001~78000High torsional rigidity / High Torque / Backlash 00.3280000.02~0.20.1Polyacetal3.0X10-8±±0.3No Keyway------

SGD 44.07

1 Piece(s) 13 Day(s) or more 100.05~1.003312.71810001~78000High torsional rigidity / High Torque / Backlash 00.3280000.02~0.20.1Polyacetal3.0X10-8±±0.3One Side Key Way---K221

SGD 44.07

1 Piece(s) 13 Day(s) or more 101.01~3.005512.71810001~78000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant0.3280000.02~0.20.1Aluminum3.0X10-8±0.3One Side Key WayK221---

SGD 48.56

1 Piece(s) 13 Day(s) or more 101.01~3.005512.71810001~78000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant0.3280000.02~0.20.1Aluminum3.0X10-8±0.3Both sides keywayK221K221

SGD 39.55

1 Piece(s) 12 Day(s) or more 101.01~3.005512.71810001~78000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant0.3280000.02~0.20.1Aluminum3.0X10-8±0.3No Keyway------

SGD 44.07

1 Piece(s) 13 Day(s) or more 101.01~3.005512.71810001~78000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant0.3280000.02~0.20.1Aluminum3.0X10-8±0.3One Side Key Way---K221

SGD 39.55

1 Piece(s) 12 Day(s) or more 101.01~3.00331618.510001~78000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant0.5240000.02~0.20.15Aluminum8.4X10-7±0.3No Keyway------

SGD 39.55

1 Piece(s) 12 Day(s) or more 101.01~3.00441618.510001~78000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant0.5240000.02~0.20.15Aluminum8.4X10-7±0.3No Keyway------

SGD 39.55

1 Piece(s) 12 Day(s) or more 101.01~3.00451618.510001~78000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant0.5240000.02~0.20.15Aluminum8.4X10-7±0.3No Keyway------

SGD 44.07

1 Piece(s) 13 Day(s) or more 101.01~3.00451618.510001~78000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant0.5240000.02~0.20.15Aluminum8.4X10-7±0.3One Side Key Way---K221

SGD 39.55

1 Piece(s) 12 Day(s) or more 101.01~3.00461618.510001~78000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant0.5240000.02~0.20.15Aluminum8.4X10-7±0.3No Keyway------

SGD 44.07

1 Piece(s) 13 Day(s) or more 101.01~3.00461618.510001~78000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant0.5240000.02~0.20.15Aluminum8.4X10-7±0.3One Side Key Way---K221

SGD 44.07

1 Piece(s) 13 Day(s) or more 101.01~3.00461618.510001~78000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant0.5240000.02~0.20.15Aluminum8.4X10-7±0.3One Side Key Way---K331.4

SGD 39.55

1 Piece(s) 12 Day(s) or more 100.05~1.00331618.510001~78000High torsional rigidity / High Torque / Backlash 00.5240000.02~0.20.15Polyacetal8.4X10-7±±0.3No Keyway------

SGD 44.07

1 Piece(s) 13 Day(s) or more 100.05~1.00331618.510001~78000High torsional rigidity / High Torque / Backlash 00.5240000.02~0.20.15Polyacetal8.4X10-7±±0.3One Side Key Way---K221

SGD 39.55

1 Piece(s) 12 Day(s) or more 100.05~1.00331618.510001~78000High torsional rigidity / High Torque / Backlash 00.5240000.02~0.20.15Polyacetal8.4X10-7±±0.3No Keyway------

SGD 44.07

1 Piece(s) 13 Day(s) or more 100.05~1.00331618.510001~78000High torsional rigidity / High Torque / Backlash 00.5240000.02~0.20.15Polyacetal8.4X10-7±±0.3One Side Key Way---K221

SGD 44.07

1 Piece(s) 13 Day(s) or more 100.05~1.00331618.510001~78000High torsional rigidity / High Torque / Backlash 00.5240000.02~0.20.15Polyacetal8.4X10-7±±0.3One Side Key Way---K331.4

SGD 44.07

1 Piece(s) 13 Day(s) or more 101.01~3.00551618.510001~78000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant0.5240000.02~0.20.15Aluminum8.4X10-7±0.3One Side Key WayK221---

SGD 48.56

1 Piece(s) 13 Day(s) or more 101.01~3.00551618.510001~78000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant0.5240000.02~0.20.15Aluminum8.4X10-7±0.3Both sides keywayK221K221

SGD 44.07

1 Piece(s) 13 Day(s) or more 101.01~3.00561618.510001~78000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant0.5240000.02~0.20.15Aluminum8.4X10-7±0.3One Side Key WayK221---

SGD 48.56

1 Piece(s) 13 Day(s) or more 101.01~3.00561618.510001~78000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant0.5240000.02~0.20.15Aluminum8.4X10-7±0.3Both sides keywayK221K221

SGD 48.56

1 Piece(s) 13 Day(s) or more 101.01~3.00561618.510001~78000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant0.5240000.02~0.20.15Aluminum8.4X10-7±0.3Both sides keywayK221K331.4

SGD 39.55

1 Piece(s) 12 Day(s) or more 101.01~3.00551618.510001~78000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant0.5240000.02~0.20.15Aluminum8.4X10-7±0.3No Keyway------

SGD 44.07

1 Piece(s) 13 Day(s) or more 101.01~3.00551618.510001~78000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant0.5240000.02~0.20.15Aluminum8.4X10-7±0.3One Side Key Way---K221

SGD 39.55

1 Piece(s) 12 Day(s) or more 101.01~3.00561618.510001~78000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant0.5240000.02~0.20.15Aluminum8.4X10-7±0.3No Keyway------

SGD 44.07

1 Piece(s) 13 Day(s) or more 101.01~3.00561618.510001~78000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant0.5240000.02~0.20.15Aluminum8.4X10-7±0.3One Side Key Way---K221

SGD 44.07

1 Piece(s) 13 Day(s) or more 101.01~3.00561618.510001~78000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant0.5240000.02~0.20.15Aluminum8.4X10-7±0.3One Side Key Way---K331.4

SGD 44.07

1 Piece(s) 13 Day(s) or more 101.01~3.00661618.510001~78000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant0.5240000.02~0.20.15Aluminum8.4X10-7±0.3One Side Key WayK221---

SGD 48.56

1 Piece(s) 13 Day(s) or more 101.01~3.00661618.510001~78000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant0.5240000.02~0.20.15Aluminum8.4X10-7±0.3Both sides keywayK221K221

SGD 48.56

1 Piece(s) 13 Day(s) or more 101.01~3.00661618.510001~78000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant0.5240000.02~0.20.15Aluminum8.4X10-7±0.3Both sides keywayK221K331.4

SGD 44.07

1 Piece(s) 13 Day(s) or more 101.01~3.00661618.510001~78000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant0.5240000.02~0.20.15Aluminum8.4X10-7±0.3One Side Key WayK331.4---

SGD 48.56

1 Piece(s) 13 Day(s) or more 101.01~3.00661618.510001~78000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant0.5240000.02~0.20.15Aluminum8.4X10-7±0.3Both sides keywayK331.4K221

SGD 48.56

1 Piece(s) 13 Day(s) or more 101.01~3.00661618.510001~78000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant0.5240000.02~0.20.15Aluminum8.4X10-7±0.3Both sides keywayK331.4K331.4

SGD 39.55

1 Piece(s) 12 Day(s) or more 101.01~3.00661618.510001~78000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant0.5240000.02~0.20.15Aluminum8.4X10-7±0.3No Keyway------

SGD 44.07

1 Piece(s) 13 Day(s) or more 101.01~3.00661618.510001~78000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant0.5240000.02~0.20.15Aluminum8.4X10-7±0.3One Side Key Way---K221

SGD 44.07

1 Piece(s) 13 Day(s) or more 101.01~3.00661618.510001~78000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant0.5240000.02~0.20.15Aluminum8.4X10-7±0.3One Side Key Way---K331.4

SGD 50.22

1 Piece(s) 12 Day(s) or more 101.01~3.004419.12210001~78000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant0.9200000.02~0.20.15Aluminum1.7X10-7±0.3No Keyway------

SGD 50.22

1 Piece(s) 12 Day(s) or more 101.01~3.004519.12210001~78000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant0.9200000.02~0.20.15Aluminum1.7X10-7±0.3No Keyway------

SGD 54.72

1 Piece(s) 13 Day(s) or more 101.01~3.004519.12210001~78000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant0.9200000.02~0.20.15Aluminum1.7X10-7±0.3One Side Key Way---K221

SGD 54.72

1 Piece(s) 13 Day(s) or more 101.01~3.005519.12210001~78000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant0.9200000.02~0.20.15Aluminum1.7X10-7±0.3One Side Key WayK221---

SGD 59.23

1 Piece(s) 13 Day(s) or more 101.01~3.005519.12210001~78000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant0.9200000.02~0.20.15Aluminum1.7X10-7±0.3Both sides keywayK221K221

SGD 54.72

1 Piece(s) 13 Day(s) or more 100.05~1.004419.12210001~78000High torsional rigidity / High Torque / Backlash 00.9200000.02~0.20.15Polyacetal1.7X10-7±±0.3One Side Key WayK221---

SGD 59.23

1 Piece(s) 13 Day(s) or more 100.05~1.004419.12210001~78000High torsional rigidity / High Torque / Backlash 00.9200000.02~0.20.15Polyacetal1.7X10-7±±0.3Both sides keywayK221K221

SGD 59.23

1 Piece(s) 13 Day(s) or more 100.05~1.004419.12210001~78000High torsional rigidity / High Torque / Backlash 00.9200000.02~0.20.15Polyacetal1.7X10-7±±0.3Both sides keywayK221K331.4

SGD 54.72

1 Piece(s) 13 Day(s) or more 101.01~3.005819.12210001~78000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant0.9200000.02~0.20.15Aluminum1.7X10-7±0.3One Side Key WayK221---

SGD 59.23

1 Piece(s) 13 Day(s) or more 101.01~3.005819.12210001~78000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant0.9200000.02~0.20.15Aluminum1.7X10-7±0.3Both sides keywayK221K221

SGD 59.23

1 Piece(s) 13 Day(s) or more 101.01~3.005819.12210001~78000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant0.9200000.02~0.20.15Aluminum1.7X10-7±0.3Both sides keywayK221K331.4

SGD 59.23

1 Piece(s) 13 Day(s) or more 101.01~3.005819.12210001~78000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant0.9200000.02~0.20.15Aluminum1.7X10-7±0.3Both sides keywayK221K441.8

SGD 50.22

1 Piece(s) 12 Day(s) or more 101.01~3.005519.12210001~78000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant0.9200000.02~0.20.15Aluminum1.7X10-7±0.3No Keyway------

SGD 54.72

1 Piece(s) 13 Day(s) or more 101.01~3.005519.12210001~78000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant0.9200000.02~0.20.15Aluminum1.7X10-7±0.3One Side Key Way---K221

SGD 50.22

1 Piece(s) 12 Day(s) or more 100.05~1.004419.12210001~78000High torsional rigidity / High Torque / Backlash 00.9200000.02~0.20.15Polyacetal1.7X10-7±±0.3No Keyway------

SGD 54.72

1 Piece(s) 13 Day(s) or more 100.05~1.004419.12210001~78000High torsional rigidity / High Torque / Backlash 00.9200000.02~0.20.15Polyacetal1.7X10-7±±0.3One Side Key Way---K221

SGD 54.72

1 Piece(s) 13 Day(s) or more 100.05~1.004419.12210001~78000High torsional rigidity / High Torque / Backlash 00.9200000.02~0.20.15Polyacetal1.7X10-7±±0.3One Side Key Way---K331.4

SGD 50.22

1 Piece(s) 12 Day(s) or more 101.01~3.005819.12210001~78000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant0.9200000.02~0.20.15Aluminum1.7X10-7±0.3No 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

Tech Support

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