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JIT COUPLING


PRODUCT

Rigid Coupling

Rigid Couplings - Clamp Standard Type



Rigid Coupling is a full-bore coupling. It is manufactured with the same outer diameter and length, so it can transmit strong torque even in a short length. It does not allow for shaft eccentricity, misalignment, or end play. Please use it after aligning the shaft as accurately as possible.

Part number
RC
RCL
RCL-S
Product shape
Characteristic
Backlash Absolute Zero, Fully Integrated Coupling, One-Way Bolt Clamp, Standardized Bore
Standard
Standard type
Long type
Long type
Texture
Aluminum Alloy(AL7075-T6)
Axial coupling method
Clamp
Set Screw
Outer diameter
Ø20, Ø25, Ø32, Ø42, Ø48
Ø 16, Ø20, Ø25, Ø32, Ø42, Ø48

Ordering Instructions

  • Please specify the series, outer diameter, and bore size when placing your order.


  • If keyway machining (on the bore) is required, ensure to indicate this separately.


  • For assistance in selecting the right couplings, please contact our customer service center.

Standard Bore Diameter


※ Bore machining is available within the product’s minimum to maximum bore range beyond the standard bore sizes. (Refer to the figures on the right)

Standard bore diameter

(d1/d2,  mm)

3
4
5
6
6.35
8
10
12
13
14
15
16
18
19
20
22
24
25
26
28
RC 20


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RC 25



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RC 32





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RC 42






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RC 48






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Floor Plan

Dimension

Product Name
External Diameter(D)
Length(L)
Bore diameter range(d1/d2)
Shaft depth

Shaft Insert Distance(E)

Bolt Size(M)
Download File
Min. Bore Diameter

Max. Bore Diameter

Shaft Insert Length(L1)

Shaft Insert Length(L2)

DWG
3D(STEP)

RC 20

Ø20

20
5
10
9
9
2
M2.5

RC 25

Ø25

25
6
13
11.5
11.5
2
M3

RC 32

Ø32

32
8
16
15
15
2
M4

RC 42

Ø42

42
10
22
20
20
2
M5

RC 48

Ø48

48
10
28
23
23
2
M6

Specification

Product Name
Rated

Torque(Nm)

Max

Torque(Nm)

Max. Rotational

Frequency(min-1)

Moment of

Inertia(kg*m²)

Mass(g)

RC 20

1

2
23,250

8.7x10-7

15

RC 25

2

4

18,500

2.7x10-6

29

RC 32

4

8

11,900

7.1x10-6
61

RC 42

8.5

17

9,500

1.5x10-5
130

RC 48

20

40

7,500

3.87x10-5
190

JIT COUPLING


Weekdays | 9:00 AM - 6:00 PM

(Closed on Saturdays, Sundays, and public holidays)
Lunchtime | 12:20 PM - 1:20 PM



COMPANY NAME  |  JIT Corporation

CEO  |  CHA SAM YONG

Business Number  |  867-88-02296

Email  |  jitcoupling@gmail.com


Headquarters·Factory

TEL  |  031-767-1186   FAX  |  031-767-1187‬

ADD  | 43, Bottungchi-gil, Gwangju-si,

Gyeonggi-do


Seoul Sales Office

TEL  |  02-2066-3838   FAX  |  02-2066-6655‬

ADD  | Badong 1212, 15, Gyeongin-ro 53-gil,

Guro-gu, Seoul


Copyright © 2024 지트 카플링. All Rights Reserved.

JIT COUPLING


Weekdays | 9:00 AM - 6:00 PM (Closed on Saturdays, Sundays, and public holidays)
Lunchtime | 12:20 PM - 1:20 PM

COMPANY NAME JIT Corporation

CEO CHA SAM YONG

|

Business Number 867-88-02296

|

Email jitcoupling@gmail.com

Headquarters·Factory 

|

TEL 031-767-1186

|

FAX 031-767-1187‬

|

ADD 43, Bottungchi-gil, Gwangju-si, Gyeonggi-do

Seoul Sales Office

  |

TEL 02-2066-3838

|

FAX ‭02-2066-6655‬

|

ADD Room 1212, Building B, 15 Gyeongin-ro 53-gil, Guro-gu, Seoul(Central Distribution Complex)

Copyright © 2024 JIT coupling. All Rights Reserved.