Slit couplings / grub screw locking, feather key / cross slot / body: stainless steel / SRBS-22 / SUNGIL (Part Numbers - CAD Download)

Slit couplings / grub screw locking, feather key / cross slot / body: stainless steel / SRBS-22 / SUNGIL
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.

Part Number

Once your search is narrowed to one product,
the corresponding part number is displayed here.

Part Number
SRBS-22-8K4X10K4
SRBS-22-8X8
SRBS-22-8X8K2
SRBS-22-8X8K3
SRBS-22-8X8K4
SRBS-22-8X9.525
SRBS-22-8X9.525K2
SRBS-22-8X9.525K3
SRBS-22-8X9.525K4
SRBS-22-8X10
SRBS-22-8X10K3
SRBS-22-8X10K4
SRBS-22-10K3X10
SRBS-22-10K3X10K3
SRBS-22-10K3X10K4
SRBS-22-10K4X10
SRBS-22-10K4X10K3
SRBS-22-10K4X10K4
SRBS-22-10X10
SRBS-22-10X10K3
SRBS-22-10X10K4
SRBS-26-5K2X5
SRBS-26-5K2X5K2
SRBS-26-5X5
SRBS-26-5X5K2
SRBS-26-6K2X6
SRBS-26-6K2X6K2
SRBS-26-6K2X6K3
SRBS-26-6K2X6.35
SRBS-26-6K2X6.35K2
SRBS-26-6K2X6.35K3
SRBS-26-6K2X8
SRBS-26-6K2X8K2
SRBS-26-6K2X8K3
SRBS-26-6K2X8K4
SRBS-26-6K2X10
SRBS-26-6K2X10K3
SRBS-26-6K2X10K4
SRBS-26-6K3X6
SRBS-26-6K3X6K2
SRBS-26-6K3X6K3
SRBS-26-6K3X6.35
SRBS-26-6K3X6.35K2
SRBS-26-6K3X6.35K3
SRBS-26-6K3X8
SRBS-26-6K3X8K2
SRBS-26-6K3X8K3
SRBS-26-6K3X8K4
SRBS-26-6K3X10
SRBS-26-6K3X10K3
SRBS-26-6K3X10K4
SRBS-26-6X6
SRBS-26-6X6K2
SRBS-26-6X6K3
SRBS-26-6X6.35
SRBS-26-6X6.35K2
SRBS-26-6X6.35K3
SRBS-26-6X8
SRBS-26-6X8K2
SRBS-26-6X8K3
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)

54.61 €

1 12 Days 101.01 to 3.0081022.22510,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant1.6170000.02 to 0.20.15Aluminum±0.43.0X10-6Both sides keywayK441.8K441.8

45.55 €

1 11 Days 101.01 to 3.008822.22510,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant1.6170000.02 to 0.20.15Aluminum±0.43.0X10-6No Keyway------

49.18 €

1 12 Days 101.01 to 3.008822.22510,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant1.6170000.02 to 0.20.15Aluminum±0.43.0X10-6One Side Key Way---K221

49.18 €

1 12 Days 101.01 to 3.008822.22510,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant1.6170000.02 to 0.20.15Aluminum±0.43.0X10-6One Side Key Way---K331.4

49.18 €

1 12 Days 101.01 to 3.008822.22510,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant1.6170000.02 to 0.20.15Aluminum±0.43.0X10-6One Side Key Way---K441.8

45.55 €

1 11 Days 101.01 to 3.0089.52522.22510,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant1.6170000.02 to 0.20.15Aluminum±0.43.0X10-6No Keyway------

49.18 €

1 12 Days 101.01 to 3.005522.22510,001 to 78,000High torsional rigidity / High Torque / Backlash 01.6170000.02 to 0.20.15Polyacetal±±0.43.0X10-6One Side Key Way---K221

49.18 €

1 12 Days 101.01 to 3.0089.52522.22510,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant1.6170000.02 to 0.20.15Aluminum±0.43.0X10-6One Side Key Way---K331.4

49.18 €

1 12 Days 101.01 to 3.0089.52522.22510,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant1.6170000.02 to 0.20.15Aluminum±0.43.0X10-6One Side Key Way---K441.8

45.55 €

1 11 Days 101.01 to 3.0081022.22510,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant1.6170000.02 to 0.20.15Aluminum±0.43.0X10-6No Keyway------

49.18 €

1 12 Days 101.01 to 3.0081022.22510,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant1.6170000.02 to 0.20.15Aluminum±0.43.0X10-6One Side Key Way---K331.4

49.18 €

1 12 Days 101.01 to 3.0081022.22510,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant1.6170000.02 to 0.20.15Aluminum±0.43.0X10-6One Side Key Way---K441.8

49.18 €

1 12 Days 101.01 to 3.00101022.22510,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant1.6170000.02 to 0.20.15Aluminum±0.43.0X10-6One Side Key WayK331.4---

54.61 €

1 12 Days 101.01 to 3.00101022.22510,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant1.6170000.02 to 0.20.15Aluminum±0.43.0X10-6Both sides keywayK331.4K331.4

54.61 €

1 12 Days 101.01 to 3.00101022.22510,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant1.6170000.02 to 0.20.15Aluminum±0.43.0X10-6Both sides keywayK331.4K441.8

49.18 €

1 12 Days 101.01 to 3.00101022.22510,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant1.6170000.02 to 0.20.15Aluminum±0.43.0X10-6One Side Key WayK441.8---

54.61 €

1 12 Days 101.01 to 3.00101022.22510,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant1.6170000.02 to 0.20.15Aluminum±0.43.0X10-6Both sides keywayK441.8K331.4

54.61 €

1 12 Days 101.01 to 3.00101022.22510,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant1.6170000.02 to 0.20.15Aluminum±0.43.0X10-6Both sides keywayK441.8K441.8

45.55 €

1 11 Days 101.01 to 3.00101022.22510,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant1.6170000.02 to 0.20.15Aluminum±0.43.0X10-6No Keyway------

49.18 €

1 12 Days 101.01 to 3.00101022.22510,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant1.6170000.02 to 0.20.15Aluminum±0.43.0X10-6One Side Key Way---K331.4

49.18 €

1 12 Days 101.01 to 3.00101022.22510,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant1.6170000.02 to 0.20.15Aluminum±0.43.0X10-6One Side Key Way---K441.8

54.62 €

1 12 Days 101.01 to 3.005526.23010,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant2.1150000.02 to 0.20.2Aluminum±0.48.6X10-6One Side Key WayK221---

60.05 €

1 12 Days 101.01 to 3.005526.23010,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant2.1150000.02 to 0.20.2Aluminum±0.48.6X10-6Both sides keywayK221K221

51.00 €

1 11 Days 101.01 to 3.005526.23010,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant2.1150000.02 to 0.20.2Aluminum±0.48.6X10-6No Keyway------

54.62 €

1 12 Days 101.01 to 3.005526.23010,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant2.1150000.02 to 0.20.2Aluminum±0.48.6X10-6One Side Key Way---K221

54.62 €

1 12 Days 101.01 to 3.006626.23010,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant2.1150000.02 to 0.20.2Aluminum±0.48.6X10-6One Side Key WayK221---

60.05 €

1 12 Days 101.01 to 3.006626.23010,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant2.1150000.02 to 0.20.2Aluminum±0.48.6X10-6Both sides keywayK221K221

60.05 €

1 12 Days 101.01 to 3.006626.23010,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant2.1150000.02 to 0.20.2Aluminum±0.48.6X10-6Both sides keywayK221K331.4

54.62 €

1 12 Days 101.01 to 3.0066.3526.23010,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant2.1150000.02 to 0.20.2Aluminum±0.48.6X10-6One Side Key WayK221---

60.05 €

1 12 Days 101.01 to 3.0066.3526.23010,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant2.1150000.02 to 0.20.2Aluminum±0.48.6X10-6Both sides keywayK221K221

60.05 €

1 12 Days 101.01 to 3.0066.3526.23010,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant2.1150000.02 to 0.20.2Aluminum±0.48.6X10-6Both sides keywayK221K331.4

54.62 €

1 12 Days 101.01 to 3.006826.23010,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant2.1150000.02 to 0.20.2Aluminum±0.48.6X10-6One Side Key WayK221---

60.05 €

1 12 Days 101.01 to 3.006826.23010,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant2.1150000.02 to 0.20.2Aluminum±0.48.6X10-6Both sides keywayK221K221

60.05 €

1 12 Days 101.01 to 3.006826.23010,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant2.1150000.02 to 0.20.2Aluminum±0.48.6X10-6Both sides keywayK221K331.4

60.05 €

1 12 Days 101.01 to 3.006826.23010,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant2.1150000.02 to 0.20.2Aluminum±0.48.6X10-6Both sides keywayK221K441.8

54.62 €

1 12 Days 101.01 to 3.0061026.23010,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant2.1150000.02 to 0.20.2Aluminum±0.48.6X10-6One Side Key WayK221---

60.05 €

1 12 Days 101.01 to 3.0061026.23010,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant2.1150000.02 to 0.20.2Aluminum±0.48.6X10-6Both sides keywayK221K331.4

60.05 €

1 12 Days 101.01 to 3.0061026.23010,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant2.1150000.02 to 0.20.2Aluminum±0.48.6X10-6Both sides keywayK221K441.8

54.62 €

1 12 Days 101.01 to 3.006626.23010,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant2.1150000.02 to 0.20.2Aluminum±0.48.6X10-6One Side Key WayK331.4---

60.05 €

1 12 Days 101.01 to 3.006626.23010,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant2.1150000.02 to 0.20.2Aluminum±0.48.6X10-6Both sides keywayK331.4K221

60.05 €

1 12 Days 101.01 to 3.006626.23010,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant2.1150000.02 to 0.20.2Aluminum±0.48.6X10-6Both sides keywayK331.4K331.4

54.62 €

1 12 Days 101.01 to 3.0066.3526.23010,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant2.1150000.02 to 0.20.2Aluminum±0.48.6X10-6One Side Key WayK331.4---

60.05 €

1 12 Days 101.01 to 3.0066.3526.23010,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant2.1150000.02 to 0.20.2Aluminum±0.48.6X10-6Both sides keywayK331.4K221

60.05 €

1 12 Days 101.01 to 3.0066.3526.23010,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant2.1150000.02 to 0.20.2Aluminum±0.48.6X10-6Both sides keywayK331.4K331.4

54.62 €

1 12 Days 101.01 to 3.006826.23010,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant2.1150000.02 to 0.20.2Aluminum±0.48.6X10-6One Side Key WayK331.4---

60.05 €

1 12 Days 101.01 to 3.006826.23010,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant2.1150000.02 to 0.20.2Aluminum±0.48.6X10-6Both sides keywayK331.4K221

60.05 €

1 12 Days 101.01 to 3.006826.23010,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant2.1150000.02 to 0.20.2Aluminum±0.48.6X10-6Both sides keywayK331.4K331.4

60.05 €

1 12 Days 101.01 to 3.006826.23010,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant2.1150000.02 to 0.20.2Aluminum±0.48.6X10-6Both sides keywayK331.4K441.8

54.62 €

1 12 Days 101.01 to 3.0061026.23010,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant2.1150000.02 to 0.20.2Aluminum±0.48.6X10-6One Side Key WayK331.4---

60.05 €

1 12 Days 101.01 to 3.0061026.23010,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant2.1150000.02 to 0.20.2Aluminum±0.48.6X10-6Both sides keywayK331.4K331.4

60.05 €

1 12 Days 101.01 to 3.0061026.23010,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant2.1150000.02 to 0.20.2Aluminum±0.48.6X10-6Both sides keywayK331.4K441.8

51.00 €

1 11 Days 101.01 to 3.006626.23010,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant2.1150000.02 to 0.20.2Aluminum±0.48.6X10-6No Keyway------

54.62 €

1 12 Days 101.01 to 3.006626.23010,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant2.1150000.02 to 0.20.2Aluminum±0.48.6X10-6One Side Key Way---K221

54.62 €

1 12 Days 101.01 to 3.006626.23010,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant2.1150000.02 to 0.20.2Aluminum±0.48.6X10-6One Side Key Way---K331.4

51.00 €

1 11 Days 101.01 to 3.0066.3526.23010,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant2.1150000.02 to 0.20.2Aluminum±0.48.6X10-6No Keyway------

54.62 €

1 12 Days 101.01 to 3.0066.3526.23010,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant2.1150000.02 to 0.20.2Aluminum±0.48.6X10-6One Side Key Way---K221

54.62 €

1 12 Days 101.01 to 3.0066.3526.23010,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant2.1150000.02 to 0.20.2Aluminum±0.48.6X10-6One Side Key Way---K331.4

51.00 €

1 11 Days 101.01 to 3.006826.23010,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant2.1150000.02 to 0.20.2Aluminum±0.48.6X10-6No Keyway------

54.62 €

1 12 Days 101.01 to 3.006826.23010,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant2.1150000.02 to 0.20.2Aluminum±0.48.6X10-6One Side Key Way---K221

54.62 €

1 12 Days 101.01 to 3.006826.23010,001 to 78,000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant2.1150000.02 to 0.20.2Aluminum±0.48.6X10-6One Side Key Way---K331.4

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Basic information

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

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