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Home > Disc Coupling > Single Disc Coupling Aluminum A1C Series
Single Disc Coupling
  • Single Disc Coupling
Single Disc Coupling Aluminum A1C Series
Item No.: None

Single Disc Coupling Aluminum A1C Series bore 3,4,5,6, 6.35 ,7,8,9,10,12,14,15,16,18,19,20,22,24,25,28,30,35,38,40 mm.

Description

Single Disc Coupling KEMAI brand have High precision, designed for servo, stepping motor dsign. OD:16~82mm ; Length: 17~69mm. Bore:3~40mm.

Single Disc Coupling

Single Disc Coupling

 

Single Disc Coupling Features

  • High precision, designed for servo, stepping motor dsign.
  • Seamles connection shaft and sleeve. Suitable for forward reverse.
  • Low inertia, suitable for high speed.
  • Shrapnel made of stainless steel, Particularly good fatigue resistance.
  • Clamp type.

 

Model meaning:

A1C Series
A1C-Outside diameter X Total length – d1 bore X d2 bore

Example: A1C-56X45-18X20
A: Aluminum
1: Single
C: Clamping Type
56: Outside diameter
45: Total length
18: d1 bore diameter
20: d2 bore diameter

 

Single Disc Coupling Size:

Single Disc Coupling Size

Single Disc Coupling Size

Model d1，d2，Bore ΦD  L Φd4 LF S F C M Wrench Torque

(N.M)
A1C-16×17 3,4,5,6, 6.35 Φ16 17 6.5 7.8 3 2.65 4.6 2-M2x8 1.5
A1C-19×20 3,4,5,6, 6.35 ,7,8,9,10 Φ19 20 8.5 9 2 2.2 6 2-M2.5×10 1.5
A1C-26×24 4,5,6, 6.35 ,7,8,9, 9.525 ,10,11,12, 12.7 ,14 Φ26 24 10.5 10.65 2.7 3.4 8.58 2-M2.5×10 1.5
A1C-26×26 4,5,6, 6.35 ,7,8,9, 9.525 ,10,11,12, 12.7 ,14 Φ26 26 10.5 11.65 2.7 3.9 8.58 2-M3x12 2.5
A1C-32×28.5 6, 6.35 ,7,8,9, 9.525 ,10,11,12, 12.7 ,14,15 Φ32 28.5 14.5 12.25 3.9 3.9 11 2-M3x12 2.5
A1C-34×28.5 6, 6.35 ,7,8,9, 9.525 ,10,11,12, 12.7 ,14,15 Φ34 28.5 14.5 12.25 3.9 3.85 11.25 2-M3x12 2.5
A1C-34×32.5 6, 6.35 ,7,8,9, 9.525 ,10,11,12, 12.7 ,14,15 Φ34 32.5 14.5 14.25 3.9 4.85 11.25 2-M4x14 3.5
A1C-39×34.5 8,9, 9.525 ,10,11,12, 12.7 ,14,15,16,18,19 Φ39 34.5 17 15.5 3.6 5.1 13.1 2-M4x18 3.5
A1C-44×34.5 8,9, 9.525 ,10,11,12, 12.7 ,14,15,16,18,19,20,22 Φ44 34.5 20.5 15.5 3.6 5.1 15.5 2-M4x20 3.5
A1C-50×41.5 10,12,14,15,16,18,19,20,22,24,25 Φ50 41.5 22.5 18 5.5 5.5 17.3 2-M5x20 8
A1C-56×45 12,14,15,16,18,19,20,22,24,25 Φ56 45 26 19.75 5.8 6.4 19.5 2-M5x25 8
A1C-68×54 15,16,19,20,22,24,25,28,30,35 Φ68 54 31 23.35 7 7.7 23.5 2-M6x35 15
A1C-82×69 22,24,,28,30,35,38,40 Φ82 69 41 30 8.7 9.7 28 2-M8x35 30

Specifications

Model Rated torque

(N·M)

 

 Maximum

Torque

(N·M)

 Allow Radial direction

(mm)

 Allow angle

( °)

 

 Allow Axis

(mm)

 Maximum speed

Rmp

 Static torsional

Stiffness

(N·M/rad)

 Moment of

Inertia

(kg·M2)

 Bushings

Material

 Flexible

colloidal

material

 Surface

treatment

 Weigh

g
A1C-16×17 1 2 0.1 1 ±0.1 10000 280 2.2×10-7 Hing-strength

aluminum

alloy

 SUS Oxidation

treatment

 8
A1C-19×20 2 4 0.1 1 ±0.1 10000 560 6.7×10-7 11
A1C-26×24 3.5 7 0.1 1 ±0.1 10000 1125 2.1×10-6 25
A1C-26×26 3.5 7 0.1 1 ±0.1 10000 1125 2.2×10-6 28
A1C-32×28.5 8 16 0.1 1 ±0.1 10000 2100 7.1×10-6 46
A1C-34×28.5 8 16 0.1 1 ±0.1 10000 2550 7.5×10-6 50
A1C-34×32.5 8 16 0.1 1 ±0.1 10000 2550 8.0×10-6 55
A1C-39×34.5 15 30 0.1 1 ±0.1 10000 3900 2.2×10-6 81
A1C-44×34.5 18 36 0.1 1 ±0.1 10000 4500 2.8×10-5 180
A1C-50×41.5 20 40 0.1 1 ±0.1 10000 5000 3.5×10-5 180
A1C-56×45 30 60 0.1 1 ±0.1 10000 12900 1.2×10-4 217
A1C-68×54 60 120 0.1 1 ±0.1 10000 25800 1.5×10-4 348
A1C-82×69 100 200 0.1 1 ±0.1 10000 38700 1.8×10-4 689