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Jaw-Shaped Coupling - Clamping Type - [SJCM] (SJCM-55C-RD-12X22K6)

Jaw-Shaped Coupling - Clamping Type - [SJCM] SJCM-55C-RD-12X22K6

Simple structure comprising of two hubs and one insert, with the insert relieving shock when the inertial load starts and stops. Easy installation and removal type product. SUNGIL The company is 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.

(i)Caution

  • Some of the items are scheduled to be discontinued as of end of March in 2023. The manufacturer keep the items produced but they are not available with Misumi.
    There are not the replacement items and the plan to resumption of sale. Please check the quotation and order screen for details.

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Part Number

Configured Part Number is shown.

SJCM-55C-RD-12X22K6

Configured Specifications

TypeJaw TypeShaft Hole Dia.(Already processed) d1(Ø)12
Shaft Hole Dia.(Already processed) d2(Ø)22Outer Diameter D(Ø)55
Full length L(mm)59ApplicationServo Motor
Rated torque range(N•m)50.01~100.00FeaturesHigh torsional rigidity / Backlash 0 / Vibration Absorption
Allowable MisalignmentAngular Misalignment / Eccentricity / Axial MisalignmentMax. Rotational Speed Range(r/min)2001~4000
Body MaterialAluminumRated Torque(N•m)60
Show More
Allowable Angular Misalignment(deg)1Allowable Lateral Misalignment(mm)0.1
Product CategoryCoupling bodyAllowable Lateral Misalignment Range(mm)0.02~0.2
Max. Rotational Speed(r/min)4000Buffer Material[Polyurethane] Polyurethane Elastomer
Disc Material-Operating Temperature Range(°C)-20~120
Allowable Axial Clearance (±)(mm)1.4Moment of Inertia(kg・m2)1.3X10-4
With or without KeywayOne Side Key Wayd1 Keyway symbol-
d1keyway width b1(mm)-d1Keyway height t1(mm)-
d2 Keyway symbolK6d2 keyway width b2(mm)6
d2 keyway height t2(mm)2.8RoHS10
Show Less
Part Number
SJCM-55C-RD-12X22K6
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSShaft Hole Dia.(Already processed) d1
(Ø)
Shaft Hole Dia.(Already processed) d2
(Ø)
Outer Diameter D
(Ø)
Full length L
(mm)
Rated torque range
(N•m)
Features Rated Torque
(N•m)
Allowable Lateral Misalignment
(mm)
Max. Rotational Speed
(r/min)
Buffer Material Disc Material Operating Temperature Range
(°C)
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)

MYR 234.70

1 Piece(s) 9 Day(s) or more 101222555950.01~100.00High torsional rigidity / Backlash 0 / Vibration Absorption600.14000[Polyurethane] Polyurethane Elastomer--20~1201.41.3X10-4One Side Key Way---K662.8
Part Number
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSShaft Hole Dia.(Already processed) d1
(Ø)
Shaft Hole Dia.(Already processed) d2
(Ø)
Outer Diameter D
(Ø)
Full length L
(mm)
Rated torque range
(N•m)
Features Rated Torque
(N•m)
Allowable Lateral Misalignment
(mm)
Max. Rotational Speed
(r/min)
Buffer Material Disc Material Operating Temperature Range
(°C)
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)
  1. 1

Basic Information

Type Jaw Type Application Servo Motor Allowable Misalignment Angular Misalignment / Eccentricity / Axial Misalignment
Max. Rotational Speed Range(r/min) 2001~4000 Body Material Aluminum Allowable Angular Misalignment(deg) 1
Product Category Coupling body Allowable Lateral Misalignment Range(mm) 0.02~0.2

Please check the type/dimensions/specifications of the part SJCM-55C-RD-12X22K6 in the Jaw-Shaped Coupling - Clamping Type - [SJCM] series.

Products like this...

Part Number
SJCM-100C-GR-20K6X20K8
SJCM-100C-GR-20K6X22
SJCM-100C-GR-20K6X22K6
SJCM-55C-RD-12X22K7
SJCM-55C-RD-12X22K8
SJCM-55C-RD-12X24
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSShaft Hole Dia.(Already processed) d1
(Ø)
Shaft Hole Dia.(Already processed) d2
(Ø)
Outer Diameter D
(Ø)
Full length L
(mm)
Rated torque range
(N•m)
Features Rated Torque
(N•m)
Allowable Lateral Misalignment
(mm)
Max. Rotational Speed
(r/min)
Buffer Material Disc Material Operating Temperature Range
(°C)
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)

MYR 1,099.58

1 Piece(s) 9 Day(s) or more 10202010494100~Less than 500High torsional rigidity / Backlash 0 / Vibration Absorption3000.153000[Polyurethane] Polyurethane Elastomer--30~90203.1X10-3Both sides keywayK662.8K883.3

MYR 1,086.60

1 Piece(s) 9 Day(s) or more 10202210494100~Less than 500High torsional rigidity / Backlash 0 / Vibration Absorption3000.153000[Polyurethane] Polyurethane Elastomer--30~90203.1X10-3One Side Key WayK662.8---

MYR 1,099.58

1 Piece(s) 9 Day(s) or more 10202210494100~Less than 500High torsional rigidity / Backlash 0 / Vibration Absorption3000.153000[Polyurethane] Polyurethane Elastomer--30~90203.1X10-3Both sides keywayK662.8K662.8

MYR 234.70

1 Piece(s) 9 Day(s) or more 101222555950.01~100.00High torsional rigidity / Backlash 0 / Vibration Absorption600.14000[Polyurethane] Polyurethane Elastomer--20~1201.41.3X10-4One Side Key Way---K773

MYR 234.70

1 Piece(s) 9 Day(s) or more 101222555950.01~100.00High torsional rigidity / Backlash 0 / Vibration Absorption600.14000[Polyurethane] Polyurethane Elastomer--20~1201.41.3X10-4One Side Key Way---K883.3

MYR 221.72

1 Piece(s) 8 Day(s) or more 101224555950.01~100.00High torsional rigidity / Backlash 0 / Vibration Absorption600.14000[Polyurethane] Polyurethane Elastomer--20~1201.41.3X10-4No Keyway------
Part Number
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSShaft Hole Dia.(Already processed) d1
(Ø)
Shaft Hole Dia.(Already processed) d2
(Ø)
Outer Diameter D
(Ø)
Full length L
(mm)
Rated torque range
(N•m)
Features Rated Torque
(N•m)
Allowable Lateral Misalignment
(mm)
Max. Rotational Speed
(r/min)
Buffer Material Disc Material Operating Temperature Range
(°C)
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)

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