COUPLING (ROBA-ES, 940.011)


Maker : Mayr Table of dimensions
sizeabbore ød𝜙DHELL1M2S
minmax
19/244121019401666256 x M42.0
24/284141528551878304 x M52.0
28/385151935652090358 x M52.5
38/4551820458024114458 x M63.0
4252028459526126504 x M83.0

사양표기법 (Order example)
예) 42/940.011/ d30/ d30

size구분자type구분자bore 𝜙구분자bore 𝜙
42/940.011 (red)

940.111 (yellow)

/ød30/ød30
    Note.
  1. bore는 소경을 앞에 대경을 뒤에 기입한다.
  2. Shaft 공차가 h7 ⇒ H7 , k6 ⇒ G7 , 0 ~ +0.01 ⇒ G6 공차를 적용한다.
Technical Data
Size Torque Type 940.□11
max
speed
n (max)
[rpm]		Static torsional
spring rigidity		Dynamic
Spring rigidity		Radial
spring rigidity
Elastomeric hardness
92 Shore (yellow)		Elastomeric hardness
98 Shore (red)
Tkn
[Nm]		Tk max
[Nm]		Tkn
[Nm]		Tk max
[Nm]		Ct stat
92 SH A
[Nm/rad]		Ct stat
98 SH A
[Nm/rad]		Ct dyn
92 SH A
[Nm/rad]		Ct dyn
98 SH A
[Nm/rad]		Cr
92 SH A
[Nm/rad]		Cr
98 SH A
[Nm/rad]
19/2410201734140006599881892283812322211
24/2835706012010600164723724726680816282816
28/389519016032085002636395475641134519853520
38/45190380325650710052728234151272363525854840
422655304509006000724522080159395280026736127

Size Shaft Misalignments
tightening
torques
shrink
disk bolt
Ta
[Nm]		 mass moments
of inertia
J
[kgm2]		 Weight
[kg]
axialradialangle
92/98 SH A
∆Ka
[mm]		92 SH A
∆Kr
[mm]		98 SH A
∆Kr
[mm]		92 SH A
∆α
[ ° ]		98 SH A
∆α
[ ° ]
19/241.20.100.061.00.93.00.31 x 10-40.12
24/281.40.140.101.00.96.01.35 x 10-40.28
28/381.50.150.111.00.96.03.13 x 10-40.45
38/451.80.170.121.00.910.59.60 x 10-40.95
422.00.190.141.00.935.031.7 x 10-42.30

Preferred bores 𝜙DH and appropriate transmittable torque Tr [Nm] of shrink disk friction
connection with Type 940.□11
Sizeø10ø11ø15ø16 ø19ø20ø22ø24ø25ø28 ø30ø32ø35ø38ø40ø42
19/244146646984-----------
24/28--66718692102113118-------
28/38----174184205225235266286307339---
38/45-----255283311326368397426470515544585
42---------420460500563627670714
    Note.
    위 표는 Shaft (k6), Bore (F7 ~ H7)의 경우 최대 전달 Torque 이며, 틈새가 증가되면 Torque는 감소된다.