Toyo Lab-Flex Coupling RFH Type

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

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Part Numbers

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Part Number
RFH-155
RFH-180

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	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)	Maximum Range of Rotation Number (r/min)
	172.37 €	1		23 Days	100 to Less Than 500	155	100	167	1.1 to 3.0	1.55	4200	4,001 to 10,000
	260.34 €	1		5 Days	100 to Less Than 500	180	125	294	1.1 to 3.0	1.8	3500	2001 to 4,000

Basic information

Features	Vibration Absorption	Application	Standard	Main Body Material	Steel
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

Outermost diameter Da(φ)
155

180

265

310
Clear
Full width L(mm)
100

125

160

200
Clear
Allowable Torque(N▪m)
167

294

981

1370
Clear
Allowable Lateral Misalignment Range(mm)
1.1 to 3.0

3.1 to 5.0
Clear
Allowable eccentricity for both axes (Δh)(mm)
1.55

1.8

2.65

3.1
Clear
Allowable Rotational Speed(r/min)
2000

2500

3500

4200
Clear
Maximum Range of Rotation Number(r/min)
1,001 to 2,000

2001 to 4,000

4,001 to 10,000
Clear
Type
- RFH
Clear
Allowable Torque Range(N▪m)
100 to Less Than 500

500 to Less Than 1,000

1000 to Less Than 5000
Clear