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Claw couplings / Hub clamping / Claw disc: PU / Body: aluminium, steel / EKL / R+W ANTRIEBSELEMENTE

Claw couplings / Hub clamping / Claw disc: PU / Body: aluminium, steel / EKL / R+W ANTRIEBSELEMENTE

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R+W

R+W

Design
· Two concentrically machined hubs with curved jaws and one clamping screw on each side

Material
· Hubs:
up to 450 series – high-strength aluminum
from series 800 – steel
· Elastomer insert: wear-resistant thermally stable TPU

Temperature range
· Depending on elastomer insert

Features
· Short overall length
· Easy mounting
· Vibration damping

Data sheet

Part Number

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the corresponding part number is displayed here.

EKL Compact Version with Clamping Hub 0.5 - 2,150 Nm

Product Properties

 

Features

• short overall length
• easy mounting
• vibration damping

Material

• Hubs: up to size 450 high strength aluminum; size 800 steel
• Elastomer: wear resistant thermally stable TPU

Design

Two concentrically machined hubs with curved jaws and clamping screws.

Drawing

Specification

SIZE  25102060150300450800
Type (Elastomer insert)  ABCABCABCABCABCABCABCABCABC
Rated torque(Nm)TKN22.40.5912212.5164172166075201602004232540584530660959501100240
Max. torque*(Nm)TKmax44.81182442532634421212015035320400856508101701060135019019002150400
Overall length(mm)A2026325058628694123
Outside diameter(mm)B162532425666.582102136.5
Outside diameter with screw head(mm)BS17253244.5576885105139
Mounting length(mm)C6810.3172021313446
Inside diameter range H7(mm)D1/23 - 84 - 12.74 - 168 - 2512 - 3219 - 3620 - 4528 - 6035 - 80
Inside diameter of elastomer(mm)DE6.210.214.219.226.229.236.246.260.5
Clamping screw (ISO 4762) EM2M3M4M5M6M8M10M12M16
Tightening torque of the clamping screw(Nm)0.6248153570120290
Distance between centers(mm)F5.5810.515.52124293850.5
Distance(mm)G3458.510111517.523
Hub length(mm)H1216.720.7313639525774
Moment of inertia per hub(10-3 kgm2)J1/J20.00030.0020.0030.010.040.080.30.668
Approx. weight(kg) 0.0080.020.050.120.30.50.91.58.5
Speed standard(min-1) 15,00015,00013,00012,50011,00010,0009,0008,0004,000
Speed balanced(103min-1) 60674557654353634045603531312522261822261616171213138
* Maximum transmittable torque of the clamping hub depends on the bore diameter
 
SizeØ 3Ø 4Ø 5Ø 8Ø 16Ø 19Ø 25Ø 30Ø 32Ø 35Ø 45Ø 50Ø 55Ø 60Ø 65Ø 70Ø 75Ø 80
20.20.81.52.5              
5 1.528              
10  41232             
20   20354560           
60    5080100110120         
150     120160180200220        
300     200230300350380420       
450       420480510600660750850    
800         7007508008358659009259501,000
Higher torque possible with keyways.
Data to be displayed
30
45
60
  1. 1
Part Number
EKL/2/A/[3-8/1]/[3-8/1]
EKL/5/A/[4-12/1]/[4-12/1]
EKL/10/A/[4-16/1]/[4-16/1]
EKL/20/A/[8-25/1]/[8-25/1]
EKL/60/A/[12-32/1]/[12-32/1]
EKL/150/A/[19-36/1]/[19-36/1]
EKL/300/A/[20-45/1]/[20-45/1]
EKL/450/A/[28-60/1]/[28-60/1]
EKL/800/A/[35-80/1]/[35-80/1]
Part Number
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
?
Allowable Torque Range
(N•m) 		Shaft Bore Dia. (machined) D1
(mm) 		Shaft Bore Dia. (machined) D2
(mm) 		Outer Dia. A
(mm) 		Overall Length W
(mm) 		Body Material Allowable Torque
(Nm) 		Max. Rotational Speed
(r/min) 		Moment of Inertia
(kg･m2)

-

1 13 Days 1.01 to 3.003 ～ 83 ～ 81620Aluminum0.6150000.0000003

-

1 13 Days 5.01 to 10.004 ～ 124 ～ 122526Aluminum2150000.000002

-

1 13 Days 10.01 to 20.004 ～ 164 ～ 163232Aluminum4130000.000003

-

1 13 Days 10.01 to 20.008 ～ 258 ～ 254250Aluminum8125000.00001

-

1 13 Days 50.01 to 100.0012 ～ 3212 ～ 325658Aluminum15110000.00004

-

1 13 Days 100 to Less Than 50019 ～ 3619 ～ 3666.562Aluminum35100000.00008

-

1 13 Days 100 to Less Than 50020 ～ 4520 ～ 458286Aluminum7090000.0003

-

1 13 Days 500 to Less Than 1,00028 ～ 6028 ～ 6010294Aluminum12080000.00066

-

1 13 Days 500 to Less Than 1,00035 ～ 8035 ～ 80136.5123Steel29040000.0008

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  1. 1
 

Basic information

Type Jaw Type Buffer Part Material Polyurethane

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Basic Attributes

  • Allowable Torque Range(N•m)

    • 1.01 to 3.00
    • 5.01 to 10.00
    • 10.01 to 20.00
    • 50.01 to 100.00
    • 100 to Less Than 500
    • 500 to Less Than 1,000

    Clear

  • Shaft Bore Dia. (machined) D1(mm)

     [3-80/1mm Unit(s)]

    Clear

  • Shaft Bore Dia. (machined) D2(mm)

     [3-80/1mm Unit(s)]

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  • Outer Dia. A(mm)

    • 16
    • 25
    • 32
    • 42
    • 56
    • 66.5
    • 82
    • 102
    • 136.5

    Clear

  • Overall Length W(mm)

    • 20
    • 26
    • 32
    • 50
    • 58
    • 62
    • 86
    • 94
    • 123

    Clear

  • Body Material

    • Steel
    • Aluminum

    Clear

  • Allowable Torque(Nm)

    • 0.6
    • 2
    • 4
    • 8
    • 15
    • 35
    • 70
    • 120
    • 290

    Clear

  • Max. Rotational Speed(r/min)

    • 4000
    • 8000
    • 9000
    • 10000
    • 11000
    • 12500
    • 13000
    • 15000

    Clear

  • Type

    • EKL

    Clear

Filter by standard shipping days

    • All
    • 13 Days or Less

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Optional Attributes

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