Toyo Lab-Flex Coupling RF Type

The RF type is a coupling that has a reinforced fiber core body and both faces have been wrapped in rubber to make it exceptionally strong against bending fatigue.

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Part Numbers

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Part Number
RF-135
RF-180
RF-210

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	Allowable Torque Range (N▪m)	Outermost diameter Da (φ)	Full width L (mm)	Allowable Torque (N▪m)	Allowable Lateral Misalignment Range (mm)	Allowable eccentricity for both axes (Δh) (mm)	Allowable Rotational Speed (r/min)
160.92 €	1	9 Days	50.01 to 100.00	135	90	78	1.1 to 3.0	1.35	4000
268.94 €	1	48 Days	100 to Less Than 500	180	120	147	1.1 to 3.0	1.8	3000
408.16 €	1	23 Days	100 to Less Than 500	210	143	294	1.1 to 3.0	2.1	3000

Basic information

Features	Vibration Absorption	Application	Standard	Main Body Material	Steel
Maximum Range of Rotation Number(r/min)	2001 to 4,000	Allowable deviation angle for both axes (Δθ)(deg)	3	Operating Temperature Range(°C)	-10::60
Buffer materials	Other	Type	Set

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Basic Attributes

Allowable Torque Range(N▪m)
20.01 to 50.00

50.01 to 100.00

100 to Less Than 500
Clear
Outermost diameter Da(φ)
100

135

180

210
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Full width L(mm)
66

90

120

143
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Allowable Torque(N▪m)
29

78

147

294
Clear
Allowable eccentricity for both axes (Δh)(mm)
1

1.35

1.8

2.1
Clear
Allowable Rotational Speed(r/min)
3000

4000
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Type
- RF
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Allowable Lateral Misalignment Range(mm)
0.41 to 1.0

1.1 to 3.0
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