Tyre Couplings F60 - Industrial Tyre Couplings

Size	TYPE F & H								TYPE B								A	C	‡ G	† M	No. of screws per flange
Size	Bush No.	Max Bore	L	D	E	F	ξ J	Approx Weight Kg *	Max Bore	Min Bore	L	D	E	F	Set Screw on key	Approx Weight Kg *	A	C	‡ G	† M	No. of screws per flange
F60	1610	42	86	103.0	25	43.0	38	5.2	48	16.00	112	73	38	43.0	M6	5.0	165.0	125	43	36	5

The F60 Tyre Coupling is a high-performance flexible coupling engineered for medium-duty industrial applications. With a significant jump in torque capacity over the F50, the F60 is designed to handle more demanding loads while maintaining the exceptional vibration-dampening properties that define the F-Series.

Enquire Now

Key Specifications

The F60 is built for versatility and strength. Below are the standard technical specifications:

Parameter	Value
Model Size	F60
Nominal Torque	127 Nm
Max. Torque (Peak)	318 Nm
Max. Rotational Speed	4,000 RPM
Power Rating (at 1440 RPM)	~19 kW (approx)
Taper Lock Bush Size	1610
Max. Bore Size	42 mm (with 1610 Bush) / 60 mm (Max with B Flange)
Misalignment Capability	4° Angular \| 1.6mm Parallel \| 2.0mm End Float

How It Works

The F60 uses a "shear" type drive mechanism to transmit power between shafts.

Torque Transmission: The motor hub drives the flexible rubber tyre, which in turn rotates the driven hub. This non-metallic connection eliminates metal-on-metal wear.
Shock Load Protection: In applications like crushers or reciprocating pumps, the F60 tyre twists to cushion the impact of sudden load spikes, preventing shaft breakage.
Misalignment Compensation: The F60 offers superior flexibility, accommodating significant parallel (offset) and angular misalignment simultaneously without overheating.

Benefits of F60 Couplings

Increased Durability: Capable of handling peak torques up to 318 Nm, making it suitable for start-stop applications.
Maintenance Friendly: The tyre can be inspected visually and replaced without moving the prime mover or driven equipment.
Vibration Isolation: The elastomeric element dampens torsional vibrations, reducing noise and extending the lifespan of adjacent bearings.
Lubrication Free: Zero grease or oil is required, making it clean and cost-effective to run.
Safety Feature: The tyre acts as a fuse; if the machine jams, the tyre disconnects the drive, protecting the expensive motor and gearbox.

Typical Applications

The F60 is widely utilized in industries requiring reliable power transmission for medium loads:

Heavy Duty Pumps: Large centrifugal and slurry pumps.
Agitators & Mixers: Chemical and food processing mixers where shaft movement is common.
Compressors: Reciprocating units that generate significant vibration.
Conveyors: Belt and roller conveyors in mining and packaging.
Generators: Coupling diesel engines to alternators.

Summary

The F60 Tyre Coupling is the ideal choice for applications requiring a balance of power and flexibility. With a nominal torque of 127 Nm and the ability to handle up to 1.6mm of parallel misalignment, it offers robust protection for your machinery. Whether you are dealing with vibration, shock loads, or shaft misalignment, the F60 provides a reliable, low-maintenance solution.