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Slit-shaped coupling, Clamping Long type (Part Numbers)

Slit-shaped coupling, Clamping Long type

Clamping type slit coupling that has a low moment of inertia and is stable even at high rotations.
[Features]
・ Spring with 0 backlash and radial beam absorbs eccentricity, declination, and end play.
·It has high torsional rigidity and torque tolerance, as well as high oil and chemical resistance.
·A long type, identical forward/reverse rotation characteristics, no need for repair.
[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
SRBB-39C-16X18
SRBB-39C-16X18K6
SRBB-39C-16X18K7
SRBB-39C-16X18K8
SRBB-39C-16X19
SRBB-39C-16X19K6
SRBB-39C-16X19K7
SRBB-39C-16X19K8
SRBB-39C-18K6X18
SRBB-39C-18K6X18K6
SRBB-39C-18K6X18K7
SRBB-39C-18K6X18K8
SRBB-39C-18K6X19
SRBB-39C-18K6X19K6
SRBB-39C-18K6X19K7
SRBB-39C-18K6X19K8
SRBB-39C-18K7X18
SRBB-39C-18K7X18K6
SRBB-39C-18K7X18K7
SRBB-39C-18K7X18K8
SRBB-39C-18K7X19
SRBB-39C-18K7X19K6
SRBB-39C-18K7X19K7
SRBB-39C-18K7X19K8
SRBB-39C-18K8X18
SRBB-39C-18K8X18K6
SRBB-39C-18K8X18K7
SRBB-39C-18K8X18K8
SRBB-39C-18K8X19
SRBB-39C-18K8X19K6
SRBB-39C-18K8X19K7
SRBB-39C-18K8X19K8
SRBB-39C-18X18
SRBB-39C-18X18K6
SRBB-39C-18X18K7
SRBB-39C-18X18K8
SRBB-39C-18X19
SRBB-39C-18X19K6
SRBB-39C-18X19K7
SRBB-39C-18X19K8
SRBB-39C-19K6X19
SRBB-39C-19K6X19K6
SRBB-39C-19K6X19K7
SRBB-39C-19K6X19K8
SRBB-39C-19K7X19
SRBB-39C-19K7X19K6
SRBB-39C-19K7X19K7
SRBB-39C-19K7X19K8
SRBB-39C-19K8X19
SRBB-39C-19K8X19K6
SRBB-39C-19K8X19K7
SRBB-39C-19K8X19K8
SRBB-39C-19X19
SRBB-39C-19X19K6
SRBB-39C-19X19K7
SRBB-39C-19X19K8
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)

MYR 245.10

1 Piece(s) 10 Day(s) or more 105.01~10.00161839562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4No Keyway------

MYR 262.35

1 Piece(s) 11 Day(s) or more 105.01~10.00161839562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4One Side Key Way---K662.8

MYR 262.35

1 Piece(s) 11 Day(s) or more 105.01~10.00161839562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4One Side Key Way---K773

MYR 262.35

1 Piece(s) 11 Day(s) or more 105.01~10.00161839562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4One Side Key Way---K883.3

MYR 245.10

1 Piece(s) 10 Day(s) or more 105.01~10.00161939562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4No Keyway------

MYR 262.35

1 Piece(s) 11 Day(s) or more 105.01~10.00161939562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4One Side Key Way---K662.8

MYR 262.35

1 Piece(s) 11 Day(s) or more 105.01~10.00161939562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4One Side Key Way---K773

MYR 262.35

1 Piece(s) 11 Day(s) or more 105.01~10.00161939562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4One Side Key Way---K883.3

MYR 262.35

1 Piece(s) 11 Day(s) or more 105.01~10.00181839562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4One Side Key WayK662.8---

MYR 279.66

1 Piece(s) 11 Day(s) or more 105.01~10.00181839562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4Both sides keywayK662.8K662.8

MYR 279.66

1 Piece(s) 11 Day(s) or more 105.01~10.00181839562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4Both sides keywayK662.8K773

MYR 279.66

1 Piece(s) 11 Day(s) or more 105.01~10.00181839562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4Both sides keywayK662.8K883.3

MYR 262.35

1 Piece(s) 11 Day(s) or more 105.01~10.00181939562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4One Side Key WayK662.8---

MYR 279.66

1 Piece(s) 11 Day(s) or more 105.01~10.00181939562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4Both sides keywayK662.8K662.8

MYR 279.66

1 Piece(s) 11 Day(s) or more 105.01~10.00181939562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4Both sides keywayK662.8K773

MYR 279.66

1 Piece(s) 11 Day(s) or more 105.01~10.00181939562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4Both sides keywayK662.8K883.3

MYR 262.35

1 Piece(s) 11 Day(s) or more 105.01~10.00181839562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4One Side Key WayK773---

MYR 279.66

1 Piece(s) 11 Day(s) or more 105.01~10.00181839562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4Both sides keywayK773K662.8

MYR 279.66

1 Piece(s) 11 Day(s) or more 105.01~10.00181839562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4Both sides keywayK773K773

MYR 279.66

1 Piece(s) 11 Day(s) or more 105.01~10.00181839562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4Both sides keywayK773K883.3

MYR 262.35

1 Piece(s) 11 Day(s) or more 105.01~10.00181939562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4One Side Key WayK773---

MYR 279.66

1 Piece(s) 11 Day(s) or more 105.01~10.00181939562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4Both sides keywayK773K662.8

MYR 279.66

1 Piece(s) 11 Day(s) or more 105.01~10.00181939562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4Both sides keywayK773K773

MYR 279.66

1 Piece(s) 11 Day(s) or more 105.01~10.00181939562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4Both sides keywayK773K883.3

MYR 262.35

1 Piece(s) 11 Day(s) or more 105.01~10.00181839562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4One Side Key WayK883.3---

MYR 279.66

1 Piece(s) 11 Day(s) or more 105.01~10.00181839562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4Both sides keywayK883.3K662.8

MYR 279.66

1 Piece(s) 11 Day(s) or more 105.01~10.00181839562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4Both sides keywayK883.3K773

MYR 279.66

1 Piece(s) 11 Day(s) or more 105.01~10.00181839562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4Both sides keywayK883.3K883.3

MYR 262.35

1 Piece(s) 11 Day(s) or more 105.01~10.00181939562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4One Side Key WayK883.3---

MYR 279.66

1 Piece(s) 11 Day(s) or more 105.01~10.00181939562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4Both sides keywayK883.3K662.8

MYR 279.66

1 Piece(s) 11 Day(s) or more 105.01~10.00181939562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4Both sides keywayK883.3K773

MYR 279.66

1 Piece(s) 11 Day(s) or more 105.01~10.00181939562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4Both sides keywayK883.3K883.3

MYR 245.10

1 Piece(s) 10 Day(s) or more 105.01~10.00181839562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4No Keyway------

MYR 262.35

1 Piece(s) 11 Day(s) or more 105.01~10.00181839562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4One Side Key Way---K662.8

MYR 262.35

1 Piece(s) 11 Day(s) or more 105.01~10.00181839562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4One Side Key Way---K773

MYR 262.35

1 Piece(s) 11 Day(s) or more 105.01~10.00181839562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4One Side Key Way---K883.3

MYR 245.10

1 Piece(s) 10 Day(s) or more 105.01~10.00181939562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4No Keyway------

MYR 262.35

1 Piece(s) 11 Day(s) or more 105.01~10.00181939562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4One Side Key Way---K662.8

MYR 262.35

1 Piece(s) 11 Day(s) or more 105.01~10.00181939562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4One Side Key Way---K773

MYR 262.35

1 Piece(s) 11 Day(s) or more 105.01~10.00181939562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4One Side Key Way---K883.3

MYR 262.35

1 Piece(s) 11 Day(s) or more 105.01~10.00191939562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4One Side Key WayK662.8---

MYR 279.66

1 Piece(s) 11 Day(s) or more 105.01~10.00191939562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4Both sides keywayK662.8K662.8

MYR 279.66

1 Piece(s) 11 Day(s) or more 105.01~10.00191939562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4Both sides keywayK662.8K773

MYR 279.66

1 Piece(s) 11 Day(s) or more 105.01~10.00191939562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4Both sides keywayK662.8K883.3

MYR 262.35

1 Piece(s) 11 Day(s) or more 105.01~10.00191939562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4One Side Key WayK773---

MYR 279.66

1 Piece(s) 11 Day(s) or more 105.01~10.00191939562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4Both sides keywayK773K662.8

MYR 279.66

1 Piece(s) 11 Day(s) or more 105.01~10.00191939562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4Both sides keywayK773K773

MYR 279.66

1 Piece(s) 11 Day(s) or more 105.01~10.00191939562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4Both sides keywayK773K883.3

MYR 262.35

1 Piece(s) 11 Day(s) or more 105.01~10.00191939562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4One Side Key WayK883.3---

MYR 279.66

1 Piece(s) 11 Day(s) or more 105.01~10.00191939562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4Both sides keywayK883.3K662.8

MYR 279.66

1 Piece(s) 11 Day(s) or more 105.01~10.00191939562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4Both sides keywayK883.3K773

MYR 279.66

1 Piece(s) 11 Day(s) or more 105.01~10.00191939562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4Both sides keywayK883.3K883.3

MYR 245.10

1 Piece(s) 10 Day(s) or more 105.01~10.00191939562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4No Keyway------

MYR 262.35

1 Piece(s) 11 Day(s) or more 105.01~10.00191939562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4One Side Key Way---K662.8

MYR 262.35

1 Piece(s) 11 Day(s) or more 105.01~10.00191939562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4One Side Key Way---K773

MYR 262.35

1 Piece(s) 11 Day(s) or more 105.01~10.00191939562001~4000High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment / Small / Heat Resistant6.540000.21~0.400.25Aluminum3.1X10-5±0.4One Side Key Way---K883.3

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Basic Information

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

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