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Stainless slit-shaped coupling - Set Screw Type - [SRBS-22] (SRBS-49-18K6X18K6)

Stainless slit-shaped coupling - Set Screw Type - [SRBS-22] SRBS-49-18K6X18K6

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.

SRBS-49-18K6X18K6

Configured Specifications

ApplicationStepping MotorAllowable Torque Range(N•m)10.01~20.00
Shaft Bore Dia. (machined) D1(Ø)18Shaft Bore Dia. (machined) D2(Ø)18
O.D.(Ø)49Full Length(mm)70
Max. Rotational Speed Range(r/min)4001~10000FeaturesHigh torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant
Body MaterialStainless SteelAllowable Torque(N•m)16
Max. Rotational Speed(r/min)7000Allowable Lateral Misalignment Range(mm)0.21~0.40
Show More
Allowable Lateral Misalignment(mm)0.25Allowable Angular Misalignment(deg)2.5
Buffer MaterialAluminumOperating Temperature Range(°C)-50~200
Moment of Inertia(kg・m2)2.8X10-4Allowable Axial Clearance (±)(mm)±0.5
With or without KeywayBoth sides keywayd1 Keyway symbolK6
d1keyway width b1(mm)6d1Keyway height t1(mm)2.8
d2 Keyway symbolK6d2 keyway width b2(mm)6
d2 keyway height t2(mm)2.8RoHS10
Show Less
Part Number
SRBS-49-18K6X18K6
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 224.28

1 Piece(s) 13 Day(s) or more 1010.01~20.00181849704001~10000High torsional rigidity / High Torque / Backlash 0 / Small / Heat Resistant1670000.21~0.400.25Aluminum2.8X10-4±0.5Both sides keywayK662.8K662.8
Part Number
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)
  1. 1

Basic Information

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

Please check the type/dimensions/specifications of the part SRBS-49-18K6X18K6 in the Stainless slit-shaped coupling - Set Screw Type - [SRBS-22] series.

Similar Part Numbers

Part Number
SRBS-12-4.5X5K2
SRBS-12-4X4
SRBS-12-4X5
SRBS-49-18K6X18K7
SRBS-49-18K6X18K8
SRBS-49-18K7X18
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 44.07

1 Piece(s) 13 Day(s) or more 100.05~1.003312.71810001~78000Backlash 0 / High torsional rigidity / High Torque0.3280000.02~0.20.1Polyacetal3.0X10-8±±0.3One Side Key Way---K221

SGD 39.55

1 Piece(s) 12 Day(s) or more 101.01~3.004412.71810001~78000Backlash 0 / High torsional rigidity / High Torque / Heat Resistant / Small0.3280000.02~0.20.1Aluminum3.0X10-8±0.3No Keyway------

SGD 39.55

1 Piece(s) 12 Day(s) or more 101.01~3.004512.71810001~78000Backlash 0 / High torsional rigidity / High Torque / Heat Resistant / Small0.3280000.02~0.20.1Aluminum3.0X10-8±0.3No Keyway------

SGD 224.28

1 Piece(s) 13 Day(s) or more 1010.01~20.00181849704001~10000Backlash 0 / High torsional rigidity / High Torque / Heat Resistant / Small1670000.21~0.400.25Aluminum2.8X10-4±0.5Both sides keywayK662.8K773

SGD 224.28

1 Piece(s) 13 Day(s) or more 1010.01~20.00181849704001~10000Backlash 0 / High torsional rigidity / High Torque / Heat Resistant / Small1670000.21~0.400.25Aluminum2.8X10-4±0.5Both sides keywayK662.8K883.3

SGD 218.63

1 Piece(s) 13 Day(s) or more 1010.01~20.00181849704001~10000Backlash 0 / High torsional rigidity / High Torque / Heat Resistant / Small1670000.21~0.400.25Aluminum2.8X10-4±0.5One Side Key WayK773---
Part Number
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)

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