Claw couplings / hub clamping, feather key DIN 6885 / claw disc: PU, Shore A92, A98 / body: aluminium / KBE2C / KBK

Claw couplings / hub clamping, feather key DIN 6885 / claw disc: PU, Shore A92, A98 / body: aluminium / KBE2C / KBK

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· Backlash-free servo insert coupling with compact clamp hubs
· For shaft diameters from 3 - 45mm
· Vibration reducing, compensates shaft misalignment, axial pluggable!
· Characteristics of the coupling can be modified by using different spider elements!
· Easy assembly with friction-locked clamp hubs
· Torque range: 1,2 - 325Nm

Part Number

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Servo Insert Coupling Compact, KBE2C | 7 ~ 48

Product Information

Material

hub - aluminium
spider element - polyurethane

Hub

bore tolerance: H7

Keyway

optional acc. DIN 6885
Further spider elements and technical data are available in catalog.
All series are available with loose-fit spiders (see catalog).

Drawing

Order Code

            
 Order CodeKBE2C- 38- 20- 40- 98Sh  
  Type Size ØD1
(H7)
 ØD2
(H7)
 Shore-
hardness
 
 

Specification Table

SizeDimensions (mm)Technical DataTorque (Nm)
Ø ALØ D1-D2EFCBGMax. speed
rpm.
(1/min)
Mass
(per coupling)
(g)
Moment
of Inertia J
(per coupling)
(g m²)
64
ShoreD
(green)
98
ShoreA
(red)
92
ShoreA
(yellow)
80
ShoreA
(blue)
Outer
Ø
LengthBore Sizes
(H7)
min ~ max
    Screw (ISO4762)
TA (Nm)
714183 - 7582.516.6M22700060.000182.421.20.7
0.43
920244 - 117103.521.3M2.519000150.000856531.8
0.85
1225264 - 127123.527.2M316000230.0022012953
2
1430324 - 169.513532.5M413000450.01661612.57.54
4.5
1940508 - 2117168.545.7M6100001390.03112621126
15
24555810 - 3220181056.4M670002710.11975603517
15
28656214 - 3721201172.6M860004290.2542001609546
40
38808615 - 4831241583.3M1050008880.828405325190x
84
42959420 - 50342617.597.6M12400014251.866560450265x
145
4810511020 - 57412823105M12375020193.221655525310x
145
 
Transmittable torque (Nm) depending on shaft diameter (mm)
Size3468101214151618192024252830323538404245485055
71.21.31.5                      
9 2.32.52.83.0                    
12 6.66.97.48.08.6                   
14  1414.715.716.717.718.318.8                
19   424447495051545556             
24    58616364656769707476798184        
28      105107109112114116123124130133137142147      
38       241244251254258271274284291297307317324330340350  
42           433452457471481491505519529539553568577 
48           452471476491500510524539548558572587596620
Part Number
KBE2C-7-[3-7/1]-[3-7/1]
KBE2C-7-[3-7/1]-N[3-7/1]
KBE2C-7-N[3-7/1]-[3-7/1]
KBE2C-7-N[3-7/1]-N[3-7/1]
KBE2C-9-[4-11/1]-[4-11/1]
KBE2C-9-[4-11/1]-N[4-11/1]
KBE2C-9-N[4-11/1]-[4-11/1]
KBE2C-9-N[4-11/1]-N[4-11/1]
KBE2C-14-[4-16/1]-[4-16/1]
KBE2C-14-[4-16/1]-N[4-16/1]
KBE2C-14-N[4-16/1]-[4-16/1]
KBE2C-14-N[4-16/1]-N[4-16/1]
KBE2C-19-[8-21/1]-[8-21/1]
KBE2C-19-[8-21/1]-N[8-21/1]
KBE2C-19-N[8-21/1]-[8-21/1]
KBE2C-19-N[8-21/1]-N[8-21/1]
KBE2C-24-[10-32/1]-[10-32/1]
KBE2C-24-[10-32/1]-N[10-32/1]
KBE2C-24-N[10-32/1]-[10-32/1]
KBE2C-24-N[10-32/1]-N[10-32/1]
KBE2C-28-[14-37/1]-[14-37/1]
KBE2C-28-[14-37/1]-N[14-37/1]
KBE2C-28-N[14-37/1]-[14-37/1]
KBE2C-28-N[14-37/1]-N[14-37/1]
KBE2C-38-[15-48/1]-[15-48/1]
KBE2C-38-[15-48/1]-N[15-48/1]
KBE2C-38-N[15-48/1]-[15-48/1]
KBE2C-38-N[15-48/1]-N[15-48/1]
Part NumberRelated toMinimum order quantityVolume Discount
Standard
Shipping Days
?
RoHSShaft Bore Dia. (machined) D1
(mm)
Shaft Bore Dia. (machined) D2
(mm)
Outer Dia. A
(mm)
Length L
(mm)
Allowable Torque
(Nm)
Max. Rotational Speed
(r/min)
Allowable Lateral Misalignment
(mm)
Allowable Angular Misalignment
(deg)
Allowable Axial Clearance (±)
(mm)
Applicable Range (Bore 1) Applicable Range (Bore 2) Maximum D1 Bore Size with Keyway Maximum D2 Bore Size with Keyway Keyway (D1) Keyway (D2)
1 12 Days 103 ~ 73 ~ 714181.2270000.110.63-73-777NoNo
1 12 Days 103 ~ 73 ~ 714181.2270000.110.63-73-777NoYes
1 12 Days 103 ~ 73 ~ 714181.2270000.110.63-73-777YesNo
1 12 Days 103 ~ 73 ~ 714181.2270000.110.63-73-777YesYes
1 12 Days 104 ~ 114 ~ 1120243190000.1310.84-114-111111NoNo
1 12 Days 104 ~ 114 ~ 1120243190000.1310.84-114-111111NoYes
1 12 Days 104 ~ 114 ~ 1120243190000.1310.84-114-111111YesNo
1 12 Days 104 ~ 114 ~ 1120243190000.1310.84-114-111111YesYes
1 12 Days 104 ~ 164 ~ 16303212.5130000.090.914-164-161616NoNo
1 12 Days 104 ~ 164 ~ 16303212.5130000.090.914-164-161616NoYes
1 12 Days 104 ~ 164 ~ 16303212.5130000.090.914-164-161616YesNo
1 12 Days 104 ~ 164 ~ 16303212.5130000.090.914-164-161616YesYes
1 12 Days 108 ~ 218 ~ 21405017100000.060.91.28-218-212121NoNo
1 12 Days 108 ~ 218 ~ 21405017100000.060.91.28-218-212121NoYes
1 12 Days 108 ~ 218 ~ 21405017100000.060.91.28-218-212121YesNo
1 12 Days 108 ~ 218 ~ 21405017100000.060.91.28-218-212121YesYes
1 12 Days 1010 ~ 3210 ~ 3255586070000.10.91.410-3210-323232NoNo
1 12 Days 1010 ~ 3210 ~ 3255586070000.10.91.410-3210-323232NoYes
1 12 Days 1010 ~ 3210 ~ 3255586070000.10.91.410-3210-323232YesNo
1 12 Days 1010 ~ 3210 ~ 3255586070000.10.91.410-3210-323232YesYes
1 12 Days 1014 ~ 3714 ~ 37656216060000.110.91.514-3514-353535NoNo
1 12 Days 1014 ~ 3714 ~ 37656216060000.110.91.514-3514-353535NoYes
1 12 Days 1014 ~ 3714 ~ 37656216060000.110.91.514-3514-353535YesNo
1 12 Days 1014 ~ 3714 ~ 37656216060000.110.91.514-3514-353535YesYes
1 12 Days 1015 ~ 4815 ~ 48808632550000.120.91.815-4515-454545NoNo
1 12 Days 1015 ~ 4815 ~ 48808632550000.120.91.815-4515-454545NoYes
1 12 Days 1015 ~ 4815 ~ 48808632550000.120.91.815-4515-454545YesNo
1 12 Days 1015 ~ 4815 ~ 48808632550000.120.91.815-4515-454545YesYes

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Basic information

Type Jaw Type Application Standard / Servo Motor / Stepping Motor / Encoder Feature High Torsional Rigidity / High Torque / High Accuracy / High Durability / No Backlash / Low Moment of Inertia / Vibration Insulation
Buffer Part Material Polyurethane

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