Slit couplings / grub screw locking, feather key / cross slot / body: aluminium / SRB / SUNGIL

Slit couplings / grub screw locking, feather key / cross slot / body: aluminium / SRB / SUNGIL
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Brand-name products provided by MISUMI-VONA are offered based on customers' needs that selected from products of Asian manufacturers carefully. Please select an item according to the user's various usage scenes. A Korean manufacturer established in 1991. Korean coupling market share is 70%, with over 3,000 customers. No1 maker. Rich selection, and short lead-times.

Part Number

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the corresponding part number is displayed here.

Part Number
SRB-12-3X3
SRB-12-3X4
SRB-12-3X5
SRB-12-3X5K2
SRB-12-4X4
SRB-12-4X5
SRB-12-4X5K2
SRB-12-5K2X5
SRB-12-5K2X5K2
SRB-12-5X5
SRB-12-5X5K2
SRB-16-3X3
SRB-16-3X4
SRB-16-3X5
SRB-16-3X5K2
SRB-16-3X6
SRB-16-3X6K2
SRB-16-3X6K3
SRB-16-4X4
SRB-16-4X5
SRB-16-4X5K2
SRB-16-4X6
SRB-16-4X6K2
SRB-16-4X6K3
SRB-16-5K2X5
SRB-16-5K2X5K2
SRB-16-5K2X6
SRB-16-5K2X6K2
SRB-16-5K2X6K3
SRB-16-5X5
SRB-16-5X5K2
SRB-16-5X6
SRB-16-5X6K2
SRB-16-5X6K3
SRB-16-6K2X6
SRB-16-6K2X6K2
SRB-16-6K2X6K3
SRB-16-6K3X6
SRB-16-6K3X6K2
SRB-16-6K3X6K3
SRB-16-6X6
SRB-16-6X6K2
SRB-16-6X6K3
SRB-19-4X4
SRB-19-4X5
SRB-19-4X5K2
SRB-19-4X6
SRB-19-4X6K2
SRB-19-4X6K3
SRB-19-4X6.35
SRB-19-4X6.35K2
SRB-19-4X6.35K3
SRB-19-4X8
SRB-19-4X8K2
SRB-19-4X8K3
SRB-19-4X8K4
SRB-19-5K2X5
SRB-19-5K2X5K2
SRB-19-5K2X6
SRB-19-5K2X6K2
Part Number
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
?
RoHSAllowable Torque Range
(N•m)
Shaft Bore Dia. (machined) D1
(mm)
Shaft Bore Dia. (machined) D2
(mm)
Outer Dia. A
(mm)
Overall Length W
(mm)
Max. Rotational Speed Range
(r/min)
Feature Allowable Torque
(Nm)
Max. Rotational Speed
(r/min)
Allowable Lateral Misalignment Range
(mm)
Allowable Lateral Misalignment
(mm)
Buffer Part 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)

12.76 €

1 11 Days 101.01 to 3.003312.71810,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.2400000.02 to 0.20.1Aluminum±0.38.8X10-8No Keyway------

12.76 €

1 11 Days 101.01 to 3.003412.71810,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.2400000.02 to 0.20.1Aluminum±0.38.8X10-8No Keyway------

12.76 €

1 11 Days 101.01 to 3.003512.71810,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.2400000.02 to 0.20.1Aluminum±0.38.8X10-8No Keyway------

15.33 €

1 12 Days 100.05 to 1.003312.71810,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment0.2400000.02 to 0.20.1Polyacetal±±0.38.8X10-8One Side Key Way---K221

12.76 €

1 11 Days 101.01 to 3.004412.71810,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.2400000.02 to 0.20.1Aluminum±0.38.8X10-8No Keyway------

12.76 €

1 11 Days 101.01 to 3.004512.71810,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.2400000.02 to 0.20.1Aluminum±0.38.8X10-8No Keyway------

15.33 €

1 12 Days 101.01 to 3.004512.71810,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.2400000.02 to 0.20.1Aluminum±0.38.8X10-8One Side Key Way---K221

15.33 €

1 12 Days 101.01 to 3.005512.71810,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.2400000.02 to 0.20.1Aluminum±0.38.8X10-8One Side Key WayK221---

17.91 €

1 12 Days 101.01 to 3.005512.71810,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.2400000.02 to 0.20.1Aluminum±0.38.8X10-8Both sides keywayK221K221

13.23 €

1 Same day

Stock

101.01 to 3.005512.71810,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.2400000.02 to 0.20.1Aluminum±0.38.8X10-8No Keyway------

15.33 €

1 12 Days 101.01 to 3.005512.71810,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.2400000.02 to 0.20.1Aluminum±0.38.8X10-8One Side Key Way---K221

13.67 €

1 Same day

Stock

101.01 to 3.00331618.510,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.4300000.02 to 0.20.15Aluminum±0.32.8X10-7No Keyway------

12.79 €

1 11 Days 101.01 to 3.00341618.510,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.4300000.02 to 0.20.15Aluminum±0.32.8X10-7No Keyway------

12.79 €

1 11 Days 101.01 to 3.00351618.510,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.4300000.02 to 0.20.15Aluminum±0.32.8X10-7No Keyway------

15.36 €

1 12 Days 101.01 to 3.00351618.510,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.4300000.02 to 0.20.15Aluminum±0.32.8X10-7One Side Key Way---K221

12.79 €

1 11 Days 101.01 to 3.00361618.510,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.4300000.02 to 0.20.15Aluminum±0.32.8X10-7No Keyway------

15.36 €

1 12 Days 101.01 to 3.00361618.510,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.4300000.02 to 0.20.15Aluminum±0.32.8X10-7One Side Key Way---K221

15.36 €

1 12 Days 101.01 to 3.00361618.510,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.4300000.02 to 0.20.15Aluminum±0.32.8X10-7One Side Key Way---K331.4

12.79 €

1 11 Days 101.01 to 3.00441618.510,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.4300000.02 to 0.20.15Aluminum±0.32.8X10-7No Keyway------

12.79 €

1 11 Days 101.01 to 3.00451618.510,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.4300000.02 to 0.20.15Aluminum±0.32.8X10-7No Keyway------

15.36 €

1 12 Days 101.01 to 3.00451618.510,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.4300000.02 to 0.20.15Aluminum±0.32.8X10-7One Side Key Way---K221

12.79 €

1 11 Days 101.01 to 3.00461618.510,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.4300000.02 to 0.20.15Aluminum±0.32.8X10-7No Keyway------

15.36 €

1 12 Days 101.01 to 3.00461618.510,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.4300000.02 to 0.20.15Aluminum±0.32.8X10-7One Side Key Way---K221

15.36 €

1 12 Days 101.01 to 3.00461618.510,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.4300000.02 to 0.20.15Aluminum±0.32.8X10-7One Side Key Way---K331.4

15.36 €

1 12 Days 101.01 to 3.00551618.510,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.4300000.02 to 0.20.15Aluminum±0.32.8X10-7One Side Key WayK221---

17.94 €

1 12 Days 101.01 to 3.00551618.510,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.4300000.02 to 0.20.15Aluminum±0.32.8X10-7Both sides keywayK221K221

15.36 €

1 12 Days 101.01 to 3.00561618.510,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.4300000.02 to 0.20.15Aluminum±0.32.8X10-7One Side Key WayK221---

17.94 €

1 12 Days 101.01 to 3.00561618.510,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.4300000.02 to 0.20.15Aluminum±0.32.8X10-7Both sides keywayK221K221

17.94 €

1 12 Days 101.01 to 3.00561618.510,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.4300000.02 to 0.20.15Aluminum±0.32.8X10-7Both sides keywayK221K331.4

12.79 €

1 8 Days 101.01 to 3.00551618.510,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.4300000.02 to 0.20.15Aluminum±0.32.8X10-7No Keyway------

15.36 €

1 12 Days 101.01 to 3.00551618.510,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.4300000.02 to 0.20.15Aluminum±0.32.8X10-7One Side Key Way---K221

12.79 €

1 11 Days 101.01 to 3.00561618.510,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.4300000.02 to 0.20.15Aluminum±0.32.8X10-7No Keyway------

15.36 €

1 12 Days 101.01 to 3.00561618.510,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.4300000.02 to 0.20.15Aluminum±0.32.8X10-7One Side Key Way---K221

15.36 €

1 12 Days 101.01 to 3.00561618.510,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.4300000.02 to 0.20.15Aluminum±0.32.8X10-7One Side Key Way---K331.4

15.36 €

1 12 Days 101.01 to 3.00661618.510,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.4300000.02 to 0.20.15Aluminum±0.32.8X10-7One Side Key WayK221---

17.94 €

1 12 Days 101.01 to 3.00661618.510,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.4300000.02 to 0.20.15Aluminum±0.32.8X10-7Both sides keywayK221K221

17.94 €

1 12 Days 101.01 to 3.00661618.510,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.4300000.02 to 0.20.15Aluminum±0.32.8X10-7Both sides keywayK221K331.4

15.36 €

1 12 Days 101.01 to 3.00661618.510,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.4300000.02 to 0.20.15Aluminum±0.32.8X10-7One Side Key WayK331.4---

17.94 €

1 12 Days 101.01 to 3.00661618.510,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.4300000.02 to 0.20.15Aluminum±0.32.8X10-7Both sides keywayK331.4K221

17.94 €

1 12 Days 101.01 to 3.00661618.510,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.4300000.02 to 0.20.15Aluminum±0.32.8X10-7Both sides keywayK331.4K331.4

12.79 €

1 8 Days 101.01 to 3.00661618.510,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.4300000.02 to 0.20.15Aluminum±0.32.8X10-7No Keyway------

15.36 €

1 12 Days 101.01 to 3.00661618.510,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.4300000.02 to 0.20.15Aluminum±0.32.8X10-7One Side Key Way---K221

15.36 €

1 12 Days 101.01 to 3.00661618.510,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.4300000.02 to 0.20.15Aluminum±0.32.8X10-7One Side Key Way---K331.4

14.21 €

1 10 Days 101.01 to 3.004419.12210,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.6240000.02 to 0.20.15Aluminum±0.36.4X10-7No Keyway------

14.21 €

1 11 Days 101.01 to 3.004519.12210,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.6240000.02 to 0.20.15Aluminum±0.36.4X10-7No Keyway------

16.78 €

1 12 Days 101.01 to 3.004519.12210,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.6240000.02 to 0.20.15Aluminum±0.36.4X10-7One Side Key Way---K221

14.21 €

1 11 Days 101.01 to 3.004619.12210,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.6240000.02 to 0.20.15Aluminum±0.36.4X10-7No Keyway------

16.78 €

1 12 Days 101.01 to 3.004619.12210,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.6240000.02 to 0.20.15Aluminum±0.36.4X10-7One Side Key Way---K221

16.78 €

1 12 Days 101.01 to 3.004619.12210,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.6240000.02 to 0.20.15Aluminum±0.36.4X10-7One Side Key Way---K331.4

14.21 €

1 11 Days 101.01 to 3.0046.3519.12210,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.6240000.02 to 0.20.15Aluminum±0.36.4X10-7No Keyway------

16.78 €

1 12 Days 101.01 to 3.0046.3519.12210,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.6240000.02 to 0.20.15Aluminum±0.36.4X10-7One Side Key Way---K221

16.78 €

1 12 Days 101.01 to 3.0046.3519.12210,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.6240000.02 to 0.20.15Aluminum±0.36.4X10-7One Side Key Way---K331.4

14.21 €

1 11 Days 101.01 to 3.004819.12210,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.6240000.02 to 0.20.15Aluminum±0.36.4X10-7No Keyway------

16.78 €

1 12 Days 101.01 to 3.004819.12210,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.6240000.02 to 0.20.15Aluminum±0.36.4X10-7One Side Key Way---K221

16.78 €

1 12 Days 101.01 to 3.004819.12210,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.6240000.02 to 0.20.15Aluminum±0.36.4X10-7One Side Key Way---K331.4

16.78 €

1 12 Days 101.01 to 3.004819.12210,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.6240000.02 to 0.20.15Aluminum±0.36.4X10-7One Side Key Way---K441.8

16.78 €

1 12 Days 101.01 to 3.005519.12210,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.6240000.02 to 0.20.15Aluminum±0.36.4X10-7One Side Key WayK221---

19.36 €

1 12 Days 101.01 to 3.005519.12210,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.6240000.02 to 0.20.15Aluminum±0.36.4X10-7Both sides keywayK221K221

16.78 €

1 12 Days 101.01 to 3.005619.12210,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.6240000.02 to 0.20.15Aluminum±0.36.4X10-7One Side Key WayK221---

19.36 €

1 12 Days 101.01 to 3.005619.12210,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant0.6240000.02 to 0.20.15Aluminum±0.36.4X10-7Both sides keywayK221K221

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Basic information

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

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