HRC Elastic Couplings Hubs
HRC hubs are parts designed for HRC shaft couplings.
HRC are torsionally flexible, puncture-proof shaft couplings with two metal hubs with front claws and a rubber element. They transmit torque through pressure-stressed elastic star-shaped buffer which absorbs shock and torsional vibration. HRC coupling hubs are made of grey cast iron. They are mounted on shafts using Taper Lock bushes or supplied as semi-finished products and the bore must be adjusted before mounting the coupling on the shafts.
Products are sorted by name in ascending order.
HRC 70 - Hub (Type E, TB 1008, Cast Iron)
Shaft Coupling
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
5.86€ excl. VAT
7.09€ incl. VAT
HRC 70 - Hub (Type I, TB 1008, Cast Iron)
Shaft Coupling
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
5.86€ excl. VAT
7.09€ incl. VAT
HRC 70 - Hub (Unbored, Cast Iron)
Shaft Coupling
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
6.13€ excl. VAT
7.41€ incl. VAT
HRC 90 - Hub (Type E, TB 1108, Cast Iron)
Shaft Coupling
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
7.59€ excl. VAT
9.19€ incl. VAT
HRC 90 - Hub (Type I, TB 1108, Cast Iron)
Shaft Coupling
In Stock We update the stock availability information every 2 hours.
The goods we have in stock are usually ready for shipping or personal collection no later than the next working day. In case of personal collection, please do not come to pick the goods up before we contact you that the goods are ready.
7.59€ excl. VAT
9.19€ incl. VAT
HRC 90 - Hub (Unbored, Cast Iron)
Shaft Coupling
In Stock We update the stock availability information every 2 hours.
The goods we have in stock are usually ready for shipping or personal collection no later than the next working day. In case of personal collection, please do not come to pick the goods up before we contact you that the goods are ready.
8.92€ excl. VAT
10.79€ incl. VAT
HRC 110 - Hub (Type E, TB 1610, Cast Iron)
Shaft Coupling
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
13.43€ excl. VAT
16.25€ incl. VAT
HRC 110 - Hub (Type I, TB 1610, Cast Iron)
Shaft Coupling
In Stock We update the stock availability information every 2 hours.
The goods we have in stock are usually ready for shipping or personal collection no later than the next working day. In case of personal collection, please do not come to pick the goods up before we contact you that the goods are ready.
13.53€ excl. VAT
16.37€ incl. VAT
HRC 110 - Hub (Unbored, Cast Iron)
Shaft Coupling
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
20.75€ excl. VAT
25.11€ incl. VAT
HRC 130 - Hub (Type E, TB 1610, Cast Iron)
Shaft Coupling
In Stock We update the stock availability information every 2 hours.
The goods we have in stock are usually ready for shipping or personal collection no later than the next working day. In case of personal collection, please do not come to pick the goods up before we contact you that the goods are ready.
17.05€ excl. VAT
20.63€ incl. VAT
HRC 130 - Hub (Type I, TB 1610, Cast Iron)
Shaft Coupling
In Stock We update the stock availability information every 2 hours.
The goods we have in stock are usually ready for shipping or personal collection no later than the next working day. In case of personal collection, please do not come to pick the goods up before we contact you that the goods are ready.
17.05€ excl. VAT
20.63€ incl. VAT
HRC 130 - Hub (Unbored, Cast Iron)
Shaft Coupling
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
26.63€ excl. VAT
32.23€ incl. VAT
HRC 150 - Hub (Type E, TB 2012, Cast Iron)
Shaft Coupling
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
24.55€ excl. VAT
29.71€ incl. VAT
HRC 150 - Hub (Type I, TB 2012, Cast Iron)
Shaft Coupling
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
24.55€ excl. VAT
29.71€ incl. VAT
HRC 150 - Hub (Unbored, Cast Iron)
Shaft Coupling
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
36.60€ excl. VAT
44.29€ incl. VAT
HRC 180 - Hub (Type E, TB 2517, Cast Iron)
Shaft Coupling
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
36.90€ excl. VAT
44.65€ incl. VAT
HRC 180 - Hub (Type I, TB 2517, Cast Iron)
Shaft Coupling
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
36.90€ excl. VAT
44.65€ incl. VAT
HRC 180 - Hub (Unbored, Cast Iron)
Shaft Coupling
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
55.35€ excl. VAT
66.97€ incl. VAT
HRC 230 - Hub (Type E, TB 3020, Cast Iron)
Shaft Coupling
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
62.28€ excl. VAT
75.36€ incl. VAT
HRC 230 - Hub (Type I, TB 3020, Cast Iron)
Shaft Coupling
In Stock We update the stock availability information every 2 hours.
The goods we have in stock are usually ready for shipping or personal collection no later than the next working day. In case of personal collection, please do not come to pick the goods up before we contact you that the goods are ready.
62.28€ excl. VAT
75.36€ incl. VAT
Products are sorted by name in ascending order.
Types of Hubs
We offer HRC hubs in the following types:
-
Type E
Finished hub for external mounting of the Taper Lock bush.
-
Type I
Finished hub for internal mounting of the Taper Lock bush.
-
Unbored
Hub as a semi-finished product. The bore must be adjusted before mounting the coupling on the shafts.
Couplings Construction
- Hubs
- Buffer
Couplings Fields of Use
HRC flexible couplings are designed for the highest requirements in a wide range of industries, especially for compressors, pumps, conveyors, construction machinery and many other machines. They are available in two-piece cast iron design.
Couplings Characteristics
- Alignment of radial, axial and angular misalignment of shafts
- Parallel misalignment up to 0.5 mm, axial misalignment up to 1.7 mm
- Use for a temperature range from −40 °C to +100 °C
- High speed capability, cost effective solution
- Simple assembly without the need to modify the bore (applies to versions with Taper Lock bushings)
Couplings Code Description
Example:
HRC 150 - Hub (Unbored, Cast Iron)
| Code Part | Description |
|---|---|
| HRC |
Designation of standard couplings with two metal hubs with front claws and a rubber buffer |
| 150 |
Designation of coupling size according to rounded outer diameter De in mm |
| Hub |
Part name |
| Unbored |
Hub design |
| Cast Iron |
Hub material |
Documents for Download
Dimensions and Parameters of HRC Elastic Couplings
TYMA CZ Data Sheets
Czech and English (PDF 494.92 kB)
Related Products
SIT TRASCO Elastic Couplings
Couplings with front claws and elastic polyurethane star-shaped element
SIT TRASCO ES Zero-Backlash Couplings
Zero-backlash couplings with front claws and elastic polyurethane star-shaped element
We also provide design and calculation of transmission components, including shaft couplings. In the case of your interest in this service, use the detailed Transmission Drive Design Form.
